/*
 * jQuery 1.2.6 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
 * $Rev: 5685 $
 */
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jQuery.handleError(s,xhr,status);complete();if(s.async)xhr=null;}};if(s.async){var ival=setInterval(onreadystatechange,13);if(s.timeout>0)setTimeout(function(){if(xhr){xhr.abort();if(!requestDone)onreadystatechange("timeout");}},s.timeout);}try{xhr.send(s.data);}catch(e){jQuery.handleError(s,xhr,null,e);}if(!s.async)onreadystatechange();function success(){if(s.success)s.success(data,status);if(s.global)jQuery.event.trigger("ajaxSuccess",[xhr,s]);}function complete(){if(s.complete)s.complete(xhr,status);if(s.global)jQuery.event.trigger("ajaxComplete",[xhr,s]);if(s.global&&!--jQuery.active)jQuery.event.trigger("ajaxStop");}return xhr;},handleError:function(s,xhr,status,e){if(s.error)s.error(xhr,status,e);if(s.global)jQuery.event.trigger("ajaxError",[xhr,s,e]);},active:0,httpSuccess:function(xhr){try{return!xhr.status&&location.protocol=="file:"||(xhr.status>=200&&xhr.status<300)||xhr.status==304||xhr.status==1223||jQuery.browser.safari&&xhr.status==undefined;}catch(e){}return false;},httpNotModified:function(xhr,url){try{var xhrRes=xhr.getResponseHeader("Last-Modified");return xhr.status==304||xhrRes==jQuery.lastModified[url]||jQuery.browser.safari&&xhr.status==undefined;}catch(e){}return false;},httpData:function(xhr,type,filter){var ct=xhr.getResponseHeader("content-type"),xml=type=="xml"||!type&&ct&&ct.indexOf("xml")>=0,data=xml?xhr.responseXML:xhr.responseText;if(xml&&data.documentElement.tagName=="parsererror")throw"parsererror";if(filter)data=filter(data,type);if(type=="script")jQuery.globalEval(data);if(type=="json")data=eval("("+data+")");return data;},param:function(a){var s=[];if(a.constructor==Array||a.jquery)jQuery.each(a,function(){s.push(encodeURIComponent(this.name)+"="+encodeURIComponent(this.value));});else
for(var j in a)if(a[j]&&a[j].constructor==Array)jQuery.each(a[j],function(){s.push(encodeURIComponent(j)+"="+encodeURIComponent(this));});else
s.push(encodeURIComponent(j)+"="+encodeURIComponent(jQuery.isFunction(a[j])?a[j]():a[j]));return s.join("&").replace(/%20/g,"+");}});jQuery.fn.extend({show:function(speed,callback){return speed?this.animate({height:"show",width:"show",opacity:"show"},speed,callback):this.filter(":hidden").each(function(){this.style.display=this.oldblock||"";if(jQuery.css(this,"display")=="none"){var elem=jQuery("<"+this.tagName+" />").appendTo("body");this.style.display=elem.css("display");if(this.style.display=="none")this.style.display="block";elem.remove();}}).end();},hide:function(speed,callback){return speed?this.animate({height:"hide",width:"hide",opacity:"hide"},speed,callback):this.filter(":visible").each(function(){this.oldblock=this.oldblock||jQuery.css(this,"display");this.style.display="none";}).end();},_toggle:jQuery.fn.toggle,toggle:function(fn,fn2){return jQuery.isFunction(fn)&&jQuery.isFunction(fn2)?this._toggle.apply(this,arguments):fn?this.animate({height:"toggle",width:"toggle",opacity:"toggle"},fn,fn2):this.each(function(){jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"]();});},slideDown:function(speed,callback){return this.animate({height:"show"},speed,callback);},slideUp:function(speed,callback){return this.animate({height:"hide"},speed,callback);},slideToggle:function(speed,callback){return this.animate({height:"toggle"},speed,callback);},fadeIn:function(speed,callback){return this.animate({opacity:"show"},speed,callback);},fadeOut:function(speed,callback){return this.animate({opacity:"hide"},speed,callback);},fadeTo:function(speed,to,callback){return this.animate({opacity:to},speed,callback);},animate:function(prop,speed,easing,callback){var optall=jQuery.speed(speed,easing,callback);return this[optall.queue===false?"each":"queue"](function(){if(this.nodeType!=1)return false;var opt=jQuery.extend({},optall),p,hidden=jQuery(this).is(":hidden"),self=this;for(p in prop){if(prop[p]=="hide"&&hidden||prop[p]=="show"&&!hidden)return opt.complete.call(this);if(p=="height"||p=="width"){opt.display=jQuery.css(this,"display");opt.overflow=this.style.overflow;}}if(opt.overflow!=null)this.style.overflow="hidden";opt.curAnim=jQuery.extend({},prop);jQuery.each(prop,function(name,val){var e=new jQuery.fx(self,opt,name);if(/toggle|show|hide/.test(val))e[val=="toggle"?hidden?"show":"hide":val](prop);else{var parts=val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),start=e.cur(true)||0;if(parts){var end=parseFloat(parts[2]),unit=parts[3]||"px";if(unit!="px"){self.style[name]=(end||1)+unit;start=((end||1)/e.cur(true))*start;self.style[name]=start+unit;}if(parts[1])end=((parts[1]=="-="?-1:1)*end)+start;e.custom(start,end,unit);}else
e.custom(start,val,"");}});return true;});},queue:function(type,fn){if(jQuery.isFunction(type)||(type&&type.constructor==Array)){fn=type;type="fx";}if(!type||(typeof type=="string"&&!fn))return queue(this[0],type);return this.each(function(){if(fn.constructor==Array)queue(this,type,fn);else{queue(this,type).push(fn);if(queue(this,type).length==1)fn.call(this);}});},stop:function(clearQueue,gotoEnd){var timers=jQuery.timers;if(clearQueue)this.queue([]);this.each(function(){for(var i=timers.length-1;i>=0;i--)if(timers[i].elem==this){if(gotoEnd)timers[i](true);timers.splice(i,1);}});if(!gotoEnd)this.dequeue();return this;}});var queue=function(elem,type,array){if(elem){type=type||"fx";var q=jQuery.data(elem,type+"queue");if(!q||array)q=jQuery.data(elem,type+"queue",jQuery.makeArray(array));}return q;};jQuery.fn.dequeue=function(type){type=type||"fx";return this.each(function(){var q=queue(this,type);q.shift();if(q.length)q[0].call(this);});};jQuery.extend({speed:function(speed,easing,fn){var opt=speed&&speed.constructor==Object?speed:{complete:fn||!fn&&easing||jQuery.isFunction(speed)&&speed,duration:speed,easing:fn&&easing||easing&&easing.constructor!=Function&&easing};opt.duration=(opt.duration&&opt.duration.constructor==Number?opt.duration:jQuery.fx.speeds[opt.duration])||jQuery.fx.speeds.def;opt.old=opt.complete;opt.complete=function(){if(opt.queue!==false)jQuery(this).dequeue();if(jQuery.isFunction(opt.old))opt.old.call(this);};return opt;},easing:{linear:function(p,n,firstNum,diff){return firstNum+diff*p;},swing:function(p,n,firstNum,diff){return((-Math.cos(p*Math.PI)/2)+0.5)*diff+firstNum;}},timers:[],timerId:null,fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.call(this.elem,this.now,this);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.css(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.curCSS(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=now();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(gotoEnd){return self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)if(!timers[i]())timers.splice(i--,1);if(!timers.length){clearInterval(jQuery.timerId);jQuery.timerId=null;}},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(gotoEnd){var t=now();if(gotoEnd||t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();

/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-12-20 15:43:48 +0100 (Do, 20 Dez 2007) $
 * $Rev: 4257 $
 *
 * Version: @VERSION
 *
 * Requires: jQuery 1.2+
 */

(function($){
	
$.dimensions = {
	version: '@VERSION'
};

// Create innerHeight, innerWidth, outerHeight and outerWidth methods
$.each( [ 'Height', 'Width' ], function(i, name){
	
	// innerHeight and innerWidth
	$.fn[ 'inner' + name ] = function() {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		return this.is(':visible') ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr);
	};
	
	// outerHeight and outerWidth
	$.fn[ 'outer' + name ] = function(options) {
		if (!this[0]) return;
		
		var torl = name == 'Height' ? 'Top'    : 'Left',  // top or left
		    borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right
		
		options = $.extend({ margin: false }, options || {});
		
		var val = this.is(':visible') ? 
				this[0]['offset' + name] : 
				num( this, name.toLowerCase() )
					+ num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width')
					+ num(this, 'padding' + torl) + num(this, 'padding' + borr);
		
		return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0);
	};
});

// Create scrollLeft and scrollTop methods
$.each( ['Left', 'Top'], function(i, name) {
	$.fn[ 'scroll' + name ] = function(val) {
		if (!this[0]) return;
		
		return val != undefined ?
		
			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo( 
						name == 'Left' ? val : $(window)[ 'scrollLeft' ](),
						name == 'Top'  ? val : $(window)[ 'scrollTop'  ]()
					) :
					this[ 'scroll' + name ] = val;
			}) :
			
			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] ||
					$.boxModel && document.documentElement[ 'scroll' + name ] ||
					document.body[ 'scroll' + name ] :
				this[0][ 'scroll' + name ];
	};
});

$.fn.extend({
	position: function() {
		var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results;
		
		if (elem) {
			// Get *real* offsetParent
			offsetParent = this.offsetParent();
			
			// Get correct offsets
			offset       = this.offset();
			parentOffset = offsetParent.offset();
			
			// Subtract element margins
			offset.top  -= num(elem, 'marginTop');
			offset.left -= num(elem, 'marginLeft');
			
			// Add offsetParent borders
			parentOffset.top  += num(offsetParent, 'borderTopWidth');
			parentOffset.left += num(offsetParent, 'borderLeftWidth');
			
			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}
		
		return results;
	},
	
	offsetParent: function() {
		var offsetParent = this[0].offsetParent;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return $(offsetParent);
	}
});

function num(el, prop) {
	return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
};

})(jQuery);

/*
 * jQuery Form Plugin
 * version: 2.04 (02/05/2008)
 * @requires jQuery v1.1 or later
 *
 * Examples at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id$
 */
 (function($) {
/**
 * ajaxSubmit() provides a mechanism for submitting an HTML form using AJAX.
 *
 * ajaxSubmit accepts a single argument which can be either a success callback function
 * or an options Object.  If a function is provided it will be invoked upon successful
 * completion of the submit and will be passed the response from the server.
 * If an options Object is provided, the following attributes are supported:
 *
 *  target:   Identifies the element(s) in the page to be updated with the server response.
 *            This value may be specified as a jQuery selection string, a jQuery object,
 *            or a DOM element.
 *            default value: null
 *
 *  url:      URL to which the form data will be submitted.
 *            default value: value of form's 'action' attribute
 *
 *  type:     The method in which the form data should be submitted, 'GET' or 'POST'.
 *            default value: value of form's 'method' attribute (or 'GET' if none found)
 *
 *  data:     Additional data to add to the request, specified as key/value pairs (see $.ajax).
 *
 *  beforeSubmit:  Callback method to be invoked before the form is submitted.
 *            default value: null
 *
 *  success:  Callback method to be invoked after the form has been successfully submitted
 *            and the response has been returned from the server
 *            default value: null
 *
 *  dataType: Expected dataType of the response.  One of: null, 'xml', 'script', or 'json'
 *            default value: null
 *
 *  semantic: Boolean flag indicating whether data must be submitted in semantic order (slower).
 *            default value: false
 *
 *  resetForm: Boolean flag indicating whether the form should be reset if the submit is successful
 *
 *  clearForm: Boolean flag indicating whether the form should be cleared if the submit is successful
 *
 *
 * The 'beforeSubmit' callback can be provided as a hook for running pre-submit logic or for
 * validating the form data.  If the 'beforeSubmit' callback returns false then the form will
 * not be submitted. The 'beforeSubmit' callback is invoked with three arguments: the form data
 * in array format, the jQuery object, and the options object passed into ajaxSubmit.
 * The form data array takes the following form:
 *
 *     [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * If a 'success' callback method is provided it is invoked after the response has been returned
 * from the server.  It is passed the responseText or responseXML value (depending on dataType).
 * See jQuery.ajax for further details.
 *
 *
 * The dataType option provides a means for specifying how the server response should be handled.
 * This maps directly to the jQuery.httpData method.  The following values are supported:
 *
 *      'xml':    if dataType == 'xml' the server response is treated as XML and the 'success'
 *                   callback method, if specified, will be passed the responseXML value
 *      'json':   if dataType == 'json' the server response will be evaluted and passed to
 *                   the 'success' callback, if specified
 *      'script': if dataType == 'script' the server response is evaluated in the global context
 *
 *
 * Note that it does not make sense to use both the 'target' and 'dataType' options.  If both
 * are provided the target will be ignored.
 *
 * The semantic argument can be used to force form serialization in semantic order.
 * This is normally true anyway, unless the form contains input elements of type='image'.
 * If your form must be submitted with name/value pairs in semantic order and your form
 * contains an input of type='image" then pass true for this arg, otherwise pass false
 * (or nothing) to avoid the overhead for this logic.
 *
 *
 * When used on its own, ajaxSubmit() is typically bound to a form's submit event like this:
 *
 * $("#form-id").submit(function() {
 *     $(this).ajaxSubmit(options);
 *     return false; // cancel conventional submit
 * });
 *
 * When using ajaxForm(), however, this is done for you.
 *
 * @example
 * $('#myForm').ajaxSubmit(function(data) {
 *     alert('Form submit succeeded! Server returned: ' + data);
 * });
 * @desc Submit form and alert server response
 *
 *
 * @example
 * var options = {
 *     target: '#myTargetDiv'
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Submit form and update page element with server response
 *
 *
 * @example
 * var options = {
 *     success: function(responseText) {
 *         alert(responseText);
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Submit form and alert the server response
 *
 *
 * @example
 * var options = {
 *     beforeSubmit: function(formArray, jqForm) {
 *         if (formArray.length == 0) {
 *             alert('Please enter data.');
 *             return false;
 *         }
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Pre-submit validation which aborts the submit operation if form data is empty
 *
 *
 * @example
 * var options = {
 *     url: myJsonUrl.php,
 *     dataType: 'json',
 *     success: function(data) {
 *        // 'data' is an object representing the the evaluated json data
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc json data returned and evaluated
 *
 *
 * @example
 * var options = {
 *     url: myXmlUrl.php,
 *     dataType: 'xml',
 *     success: function(responseXML) {
 *        // responseXML is XML document object
 *        var data = $('myElement', responseXML).text();
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc XML data returned from server
 *
 *
 * @example
 * var options = {
 *     resetForm: true
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc submit form and reset it if successful
 *
 * @example
 * $('#myForm).submit(function() {
 *    $(this).ajaxSubmit();
 *    return false;
 * });
 * @desc Bind form's submit event to use ajaxSubmit
 *
 *
 * @name ajaxSubmit
 * @type jQuery
 * @param options  object literal containing options which control the form submission process
 * @cat Plugins/Form
 * @return jQuery
 */
$.fn.ajaxSubmit = function(options) {
    if (typeof options == 'function')
        options = { success: options };

    options = $.extend({
        url:  this.attr('action') || window.location.toString(),
        type: this.attr('method') || 'GET'
    }, options || {});

    // hook for manipulating the form data before it is extracted;
    // convenient for use with rich editors like tinyMCE or FCKEditor
    var veto = {};
    $.event.trigger('form.pre.serialize', [this, options, veto]);
    if (veto.veto) return this;

    var a = this.formToArray(options.semantic);
    if (options.data) {
        for (var n in options.data)
            a.push( { name: n, value: options.data[n] } );
    }

    // give pre-submit callback an opportunity to abort the submit
    if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) return this;

    // fire vetoable 'validate' event
    $.event.trigger('form.submit.validate', [a, this, options, veto]);
    if (veto.veto) return this;

    var q = $.param(a);//.replace(/%20/g,'+');

    if (options.type.toUpperCase() == 'GET') {
        options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
        options.data = null;  // data is null for 'get'
    }
    else
        options.data = q; // data is the query string for 'post'

    var $form = this, callbacks = [];
    if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
    if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

    // perform a load on the target only if dataType is not provided
    if (!options.dataType && options.target) {
        var oldSuccess = options.success || function(){};
        callbacks.push(function(data) {
            if (this.evalScripts)
                $(options.target).attr("innerHTML", data).evalScripts().each(oldSuccess, arguments);
            else // jQuery v1.1.4
                $(options.target).html(data).each(oldSuccess, arguments);
        });
    }
    else if (options.success)
        callbacks.push(options.success);

    options.success = function(data, status) {
        for (var i=0, max=callbacks.length; i < max; i++)
            callbacks[i](data, status, $form);
    };

    // are there files to upload?
    var files = $('input:file', this).fieldValue();
    var found = false;
    for (var j=0; j < files.length; j++)
        if (files[j])
            found = true;

    // options.iframe allows user to force iframe mode
   if (options.iframe || found) { 
       // hack to fix Safari hang (thanks to Tim Molendijk for this)
       // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
       if ($.browser.safari && options.closeKeepAlive)
           $.get(options.closeKeepAlive, fileUpload);
       else
           fileUpload();
       }
   else
       $.ajax(options);

    // fire 'notify' event
    $.event.trigger('form.submit.notify', [this, options]);
    return this;


    // private function for handling file uploads (hat tip to YAHOO!)
    function fileUpload() {
        var form = $form[0];
        var opts = $.extend({}, $.ajaxSettings, options);

        var id = 'jqFormIO' + $.fn.ajaxSubmit.counter++;
        var $io = $('<iframe id="' + id + '" name="' + id + '" />');
        var io = $io[0];
        var op8 = $.browser.opera && window.opera.version() < 9;
        if ($.browser.msie || op8) io.src = 'javascript:false;document.write("");';
        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

        var xhr = { // mock object
            responseText: null,
            responseXML: null,
            status: 0,
            statusText: 'n/a',
            getAllResponseHeaders: function() {},
            getResponseHeader: function() {},
            setRequestHeader: function() {}
        };

        var g = opts.global;
        // trigger ajax global events so that activity/block indicators work like normal
        if (g && ! $.active++) $.event.trigger("ajaxStart");
        if (g) $.event.trigger("ajaxSend", [xhr, opts]);

        var cbInvoked = 0;
        var timedOut = 0;

        // take a breath so that pending repaints get some cpu time before the upload starts
        setTimeout(function() {
            // make sure form attrs are set
            var encAttr = form.encoding ? 'encoding' : 'enctype';
            var t = $form.attr('target'), a = $form.attr('action');
            $form.attr({
                target:   id,
                method:  'POST',
                action:   opts.url
            });
            form[encAttr] = 'multipart/form-data';

            // support timout
            if (opts.timeout)
                setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

            // add iframe to doc and submit the form
            $io.appendTo('body');
            io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
            form.submit();
            // reset attrs
            $form.attr({ action: a, target: t });
        }, 10);

        function cb() {
            if (cbInvoked++) return;

            io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);

            var ok = true;
            try {
                if (timedOut) throw 'timeout';
                // extract the server response from the iframe
                var data, doc;
                doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
                xhr.responseText = doc.body ? doc.body.innerHTML : null;
                xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
                xhr.getResponseHeader = function(header){
                    var headers = {'content-type': opts.dataType};
                    return headers[header];
                };

                if (opts.dataType == 'json' || opts.dataType == 'script') {
                    var ta = doc.getElementsByTagName('textarea')[0];
                    xhr.responseText = ta ? ta.value : xhr.responseText;
                }
                else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
                    xhr.responseXML = toXml(xhr.responseText);
                }
                data = $.httpData(xhr, opts.dataType);
            }
            catch(e){
                ok = false;
                $.handleError(opts, xhr, 'error', e);
            }

            // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
            if (ok) {
                opts.success(data, 'success');
                if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
            }
            if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
            if (g && ! --$.active) $.event.trigger("ajaxStop");
            if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

            // clean up
            setTimeout(function() {
                $io.remove();
                xhr.responseXML = null;
            }, 100);
        };

        function toXml(s, doc) {
            if (window.ActiveXObject) {
                doc = new ActiveXObject('Microsoft.XMLDOM');
                doc.async = 'false';
                doc.loadXML(s);
            }
            else
                doc = (new DOMParser()).parseFromString(s, 'text/xml');
            return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
        };
    };
};
$.fn.ajaxSubmit.counter = 0; // used to create unique iframe ids

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *    is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *    used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * Note that for accurate x/y coordinates of image submit elements in all browsers
 * you need to also use the "dimensions" plugin (this method will auto-detect its presence).
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.  See ajaxSubmit for a full description of the options argument.
 *
 *
 * @example
 * var options = {
 *     target: '#myTargetDiv'
 * };
 * $('#myForm').ajaxSForm(options);
 * @desc Bind form's submit event so that 'myTargetDiv' is updated with the server response
 *       when the form is submitted.
 *
 *
 * @example
 * var options = {
 *     success: function(responseText) {
 *         alert(responseText);
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Bind form's submit event so that server response is alerted after the form is submitted.
 *
 *
 * @example
 * var options = {
 *     beforeSubmit: function(formArray, jqForm) {
 *         if (formArray.length == 0) {
 *             alert('Please enter data.');
 *             return false;
 *         }
 *     }
 * };
 * $('#myForm').ajaxSubmit(options);
 * @desc Bind form's submit event so that pre-submit callback is invoked before the form
 *       is submitted.
 *
 *
 * @name   ajaxForm
 * @param  options  object literal containing options which control the form submission process
 * @return jQuery
 * @cat    Plugins/Form
 * @type   jQuery
 */
$.fn.ajaxForm = function(options) {
    return this.ajaxFormUnbind().submit(submitHandler).each(function() {
        // store options in hash
        this.formPluginId = $.fn.ajaxForm.counter++;
        $.fn.ajaxForm.optionHash[this.formPluginId] = options;
        $(":submit,input:image", this).click(clickHandler);
    });
};

$.fn.ajaxForm.counter = 1;
$.fn.ajaxForm.optionHash = {};

function clickHandler(e) {
    var $form = this.form;
    $form.clk = this;
    if (this.type == 'image') {
        if (e.offsetX != undefined) {
            $form.clk_x = e.offsetX;
            $form.clk_y = e.offsetY;
        } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
            var offset = $(this).offset();
            $form.clk_x = e.pageX - offset.left;
            $form.clk_y = e.pageY - offset.top;
        } else {
            $form.clk_x = e.pageX - this.offsetLeft;
            $form.clk_y = e.pageY - this.offsetTop;
        }
    }
    // clear form vars
    setTimeout(function() { $form.clk = $form.clk_x = $form.clk_y = null; }, 10);
};

function submitHandler() {
    // retrieve options from hash
    var id = this.formPluginId;
    var options = $.fn.ajaxForm.optionHash[id];
    $(this).ajaxSubmit(options);
    return false;
};

/**
 * ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
 *
 * @name   ajaxFormUnbind
 * @return jQuery
 * @cat    Plugins/Form
 * @type   jQuery
 */
$.fn.ajaxFormUnbind = function() {
    this.unbind('submit', submitHandler);
    return this.each(function() {
        $(":submit,input:image", this).unbind('click', clickHandler);
    });

};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 *
 * The semantic argument can be used to force form serialization in semantic order.
 * This is normally true anyway, unless the form contains input elements of type='image'.
 * If your form must be submitted with name/value pairs in semantic order and your form
 * contains an input of type='image" then pass true for this arg, otherwise pass false
 * (or nothing) to avoid the overhead for this logic.
 *
 * @example var data = $("#myForm").formToArray();
 * $.post( "myscript.cgi", data );
 * @desc Collect all the data from a form and submit it to the server.
 *
 * @name formToArray
 * @param semantic true if serialization must maintain strict semantic ordering of elements (slower)
 * @type Array<Object>
 * @cat Plugins/Form
 */
$.fn.formToArray = function(semantic) {
    var a = [];
    if (this.length == 0) return a;

    var form = this[0];
    var els = semantic ? form.getElementsByTagName('*') : form.elements;
    if (!els) return a;
    for(var i=0, max=els.length; i < max; i++) {
        var el = els[i];
        var n = el.name;
        if (!n) continue;

        if (semantic && form.clk && el.type == "image") {
            // handle image inputs on the fly when semantic == true
            if(!el.disabled && form.clk == el)
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
            continue;
        }

        var v = $.fieldValue(el, true);
        if (v && v.constructor == Array) {
            for(var j=0, jmax=v.length; j < jmax; j++)
                a.push({name: n, value: v[j]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: n, value: v});
    }

    if (!semantic && form.clk) {
        // input type=='image' are not found in elements array! handle them here
        var inputs = form.getElementsByTagName("input");
        for(var i=0, max=inputs.length; i < max; i++) {
            var input = inputs[i];
            var n = input.name;
            if(n && !input.disabled && input.type == "image" && form.clk == input)
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
        }
    }
    return a;
};


/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 *
 * The semantic argument can be used to force form serialization in semantic order.
 * If your form must be submitted with name/value pairs in semantic order then pass
 * true for this arg, otherwise pass false (or nothing) to avoid the overhead for
 * this logic (which can be significant for very large forms).
 *
 * @example var data = $("#myForm").formSerialize();
 * $.ajax('POST', "myscript.cgi", data);
 * @desc Collect all the data from a form into a single string
 *
 * @name formSerialize
 * @param semantic true if serialization must maintain strict semantic ordering of elements (slower)
 * @type String
 * @cat Plugins/Form
 */
$.fn.formSerialize = function(semantic) {
    //hand off to jQuery.param for proper encoding
    return $.param(this.formToArray(semantic));
};


/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 *
 * The successful argument controls whether or not serialization is limited to
 * 'successful' controls (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.
 *
 * @example var data = $("input").formSerialize();
 * @desc Collect the data from all successful input elements into a query string
 *
 * @example var data = $(":radio").formSerialize();
 * @desc Collect the data from all successful radio input elements into a query string
 *
 * @example var data = $("#myForm :checkbox").formSerialize();
 * @desc Collect the data from all successful checkbox input elements in myForm into a query string
 *
 * @example var data = $("#myForm :checkbox").formSerialize(false);
 * @desc Collect the data from all checkbox elements in myForm (even the unchecked ones) into a query string
 *
 * @example var data = $(":input").formSerialize();
 * @desc Collect the data from all successful input, select, textarea and button elements into a query string
 *
 * @name fieldSerialize
 * @param successful true if only successful controls should be serialized (default is true)
 * @type String
 * @cat Plugins/Form
 */
$.fn.fieldSerialize = function(successful) {
    var a = [];
    this.each(function() {
        var n = this.name;
        if (!n) return;
        var v = $.fieldValue(this, successful);
        if (v && v.constructor == Array) {
            for (var i=0,max=v.length; i < max; i++)
                a.push({name: n, value: v[i]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: this.name, value: v});
    });
    //hand off to jQuery.param for proper encoding
    return $.param(a);
};


/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *      <input name="A" type="text" />
 *      <input name="A" type="text" />
 *      <input name="B" type="checkbox" value="B1" />
 *      <input name="B" type="checkbox" value="B2"/>
 *      <input name="C" type="radio" value="C1" />
 *      <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *       array will be empty, otherwise it will contain one or more values.
 *
 * @example var data = $("#myPasswordElement").fieldValue();
 * alert(data[0]);
 * @desc Alerts the current value of the myPasswordElement element
 *
 * @example var data = $("#myForm :input").fieldValue();
 * @desc Get the value(s) of the form elements in myForm
 *
 * @example var data = $("#myForm :checkbox").fieldValue();
 * @desc Get the value(s) for the successful checkbox element(s) in the jQuery object.
 *
 * @example var data = $("#mySingleSelect").fieldValue();
 * @desc Get the value(s) of the select control
 *
 * @example var data = $(':text').fieldValue();
 * @desc Get the value(s) of the text input or textarea elements
 *
 * @example var data = $("#myMultiSelect").fieldValue();
 * @desc Get the values for the select-multiple control
 *
 * @name fieldValue
 * @param Boolean successful true if only the values for successful controls should be returned (default is true)
 * @type Array<String>
 * @cat Plugins/Form
 */
$.fn.fieldValue = function(successful) {
    for (var val=[], i=0, max=this.length; i < max; i++) {
        var el = this[i];
        var v = $.fieldValue(el, successful);
        if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
            continue;
        v.constructor == Array ? $.merge(val, v) : val.push(v);
    }
    return val;
};

/**
 * Returns the value of the field element.
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If the given element is not
 * successful and the successful arg is not false then the returned value will be null.
 *
 * Note: If the successful flag is true (default) but the element is not successful, the return will be null
 * Note: The value returned for a successful select-multiple element will always be an array.
 * Note: If the element has no value the return value will be undefined.
 *
 * @example var data = jQuery.fieldValue($("#myPasswordElement")[0]);
 * @desc Gets the current value of the myPasswordElement element
 *
 * @name fieldValue
 * @param Element el The DOM element for which the value will be returned
 * @param Boolean successful true if value returned must be for a successful controls (default is true)
 * @type String or Array<String> or null or undefined
 * @cat Plugins/Form
 */
$.fieldValue = function(el, successful) {
    var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
    if (typeof successful == 'undefined') successful = true;

    if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
        (t == 'checkbox' || t == 'radio') && !el.checked ||
        (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
        tag == 'select' && el.selectedIndex == -1))
            return null;

    if (tag == 'select') {
        var index = el.selectedIndex;
        if (index < 0) return null;
        var a = [], ops = el.options;
        var one = (t == 'select-one');
        var max = (one ? index+1 : ops.length);
        for(var i=(one ? index : 0); i < max; i++) {
            var op = ops[i];
            if (op.selected) {
                // extra pain for IE...
                var v = $.browser.msie && !(op.attributes['value'].specified) ? op.text : op.value;
                if (one) return v;
                a.push(v);
            }
        }
        return a;
    }
    return el.value;
};


/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 *
 * @example $('form').clearForm();
 * @desc Clears all forms on the page.
 *
 * @name clearForm
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.clearForm = function() {
    return this.each(function() {
        $('input,select,textarea', this).clearFields();
    });
};

/**
 * Clears the selected form elements.  Takes the following actions on the matched elements:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 *
 * @example $('.myInputs').clearFields();
 * @desc Clears all inputs with class myInputs
 *
 * @name clearFields
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.clearFields = $.fn.clearInputs = function() {
    return this.each(function() {
        var t = this.type, tag = this.tagName.toLowerCase();
        if (t == 'text' || t == 'password' || tag == 'textarea')
            this.value = '';
        else if (t == 'checkbox' || t == 'radio')
            this.checked = false;
        else if (tag == 'select')
            this.selectedIndex = -1;
    });
};


/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 *
 * @example $('form').resetForm();
 * @desc Resets all forms on the page.
 *
 * @name resetForm
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.resetForm = function() {
    return this.each(function() {
        // guard against an input with the name of 'reset'
        // note that IE reports the reset function as an 'object'
        if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
            this.reset();
    });
};


/**
 * Enables or disables any matching elements.
 *
 * @example $(':radio').enabled(false);
 * @desc Disables all radio buttons
 *
 * @name select
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.enable = function(b) { 
    if (b == undefined) b = true;
    return this.each(function() { 
        this.disabled = !b 
    });
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 *
 * @example $(':checkbox').selected();
 * @desc Checks all checkboxes
 *
 * @name select
 * @type jQuery
 * @cat Plugins/Form
 */
$.fn.select = function(select) {
    if (select == undefined) select = true;
    return this.each(function() { 
        var t = this.type;
        if (t == 'checkbox' || t == 'radio')
            this.checked = select;
        else if (this.tagName.toLowerCase() == 'option') {
            var $sel = $(this).parent('select');
            if (select && $sel[0] && $sel[0].type == 'select-one') {
                // deselect all other options
                $sel.find('option').select(false);
            }
            this.selected = select;
        }
    });
};

})(jQuery);


/**
* hoverIntent is similar to jQuery's built-in "hover" function except that
* instead of firing the onMouseOver event immediately, hoverIntent checks
* to see if the user's mouse has slowed down (beneath the sensitivity
* threshold) before firing the onMouseOver event.
* 
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* hoverIntent is currently available for use in all personal or commercial 
* projects under both MIT and GPL licenses. This means that you can choose 
* the license that best suits your project, and use it accordingly.
* 
* // basic usage (just like .hover) receives onMouseOver and onMouseOut functions
* $("ul li").hoverIntent( showNav , hideNav );
* 
* // advanced usage receives configuration object only
* $("ul li").hoverIntent({
*	sensitivity: 7, // number = sensitivity threshold (must be 1 or higher)
*	interval: 100,   // number = milliseconds of polling interval
*	over: showNav,  // function = onMouseOver callback (required)
*	timeout: 0,   // number = milliseconds delay before onMouseOut function call
*	out: hideNav    // function = onMouseOut callback (required)
* });
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($) {
	$.fn.hoverIntent = function(f,g) {
		// default configuration options
		var cfg = {
			sensitivity: 7,
			interval: 100,
			timeout: 0
		};
		// override configuration options with user supplied object
		cfg = $.extend(cfg, g ? { over: f, out: g } : f );

		// instantiate variables
		// cX, cY = current X and Y position of mouse, updated by mousemove event
		// pX, pY = previous X and Y position of mouse, set by mouseover and polling interval
		var cX, cY, pX, pY;

		// A private function for getting mouse position
		var track = function(ev) {
			cX = ev.pageX;
			cY = ev.pageY;
		};

		// A private function for comparing current and previous mouse position
		var compare = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			// compare mouse positions to see if they've crossed the threshold
			if ( ( Math.abs(pX-cX) + Math.abs(pY-cY) ) < cfg.sensitivity ) {
				$(ob).unbind("mousemove",track);
				// set hoverIntent state to true (so mouseOut can be called)
				ob.hoverIntent_s = 1;
				return cfg.over.apply(ob,[ev]);
			} else {
				// set previous coordinates for next time
				pX = cX; pY = cY;
				// use self-calling timeout, guarantees intervals are spaced out properly (avoids JavaScript timer bugs)
				ob.hoverIntent_t = setTimeout( function(){compare(ev, ob);} , cfg.interval );
			}
		};

		// A private function for delaying the mouseOut function
		var delay = function(ev,ob) {
			ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
			ob.hoverIntent_s = 0;
			return cfg.out.apply(ob,[ev]);
		};

		// A private function for handling mouse 'hovering'
		var handleHover = function(e) {
			// next three lines copied from jQuery.hover, ignore children onMouseOver/onMouseOut
			var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
			while ( p && p != this ) { try { p = p.parentNode; } catch(e) { p = this; } }
			if ( p == this ) { return false; }

			// copy objects to be passed into t (required for event object to be passed in IE)
			var ev = jQuery.extend({},e);
			var ob = this;

			// cancel hoverIntent timer if it exists
			if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }

			// else e.type == "onmouseover"
			if (e.type == "mouseover") {
				// set "previous" X and Y position based on initial entry point
				pX = ev.pageX; pY = ev.pageY;
				// update "current" X and Y position based on mousemove
				$(ob).bind("mousemove",track);
				// start polling interval (self-calling timeout) to compare mouse coordinates over time
				if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}

			// else e.type == "onmouseout"
			} else {
				// unbind expensive mousemove event
				$(ob).unbind("mousemove",track);
				// if hoverIntent state is true, then call the mouseOut function after the specified delay
				if (ob.hoverIntent_s == 1) { ob.hoverIntent_t = setTimeout( function(){delay(ev,ob);} , cfg.timeout );}
			}
		};

		// bind the function to the two event listeners
		return this.mouseover(handleHover).mouseout(handleHover);
	};
})(jQuery);

/*
 * ContextMenu - jQuery plugin for right-click context menus
 *
 * Author: Chris Domigan
 * Contributors: Dan G. Switzer, II
 * Parts of this plugin are inspired by Joern Zaefferer's Tooltip plugin
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Version: r2
 * Date: 16 July 2007
 *
 * For documentation visit http://www.trendskitchens.co.nz/jquery/contextmenu/
 *
 */

(function($)
{

    var menu, shadow, trigger, content, hash, currentTarget;
    var defaults = {
        menuStyle: {
            listStyle: 'none',
            padding: '1px',
            margin: '0px',
            backgroundColor: '#fff',
            border: '1px solid #999',
            width: '180px'
        },
        itemStyle: {
            margin: '0px',
            color: '#000',
            display: 'block',
            cursor: 'default',
            padding: '3px',
            border: '1px solid #fff',
            backgroundColor: 'transparent'
        },
        itemHoverStyle: {
            border: '1px solid #0a246a',
            backgroundColor: '#b6bdd2'
        },
        eventPosX: 'pageX',
        eventPosY: 'pageY',
        shadow: true,
        onContextMenu: null,
        onShowMenu: null,
        useRightClickClass: false,
        e: null,
        relatedVar: null, // Allow to pass a var back to clickhandlers
        isLeftClick: false, /* extend this menu to work with left-click as well as right click */
        isRealTime: false
    };

    $.fn.contextMenu = function(id, options)
    {
        if (!menu)
        {                                      // Create singleton menu
            menu = $('<div id="jqContextMenu"></div>')
               .hide()
               .css({ position: 'absolute', zIndex: '100550' })
               .appendTo('body')
               .bind('click', function(e)
               {
                   e.stopPropagation();
               });
        }
        if (!shadow)
        {
            shadow = $('<div></div>')
                 .css({ backgroundColor: '#000', position: 'absolute', opacity: 0.2, zIndex: 499 })
                 .appendTo('body')
                 .hide();
        }
        hash = hash || [];
        hash.push({
            id: id,
            menuStyle: $.extend({}, defaults.menuStyle, options.menuStyle || {}),
            itemStyle: $.extend({}, defaults.itemStyle, options.itemStyle || {}),
            itemHoverStyle: $.extend({}, defaults.itemHoverStyle, options.itemHoverStyle || {}),
            bindings: options.bindings || {},
            shadow: options.shadow || options.shadow === false ? options.shadow : defaults.shadow,
            onContextMenu: options.onContextMenu || defaults.onContextMenu,
            onShowMenu: options.onShowMenu || defaults.onShowMenu,
            eventPosX: options.eventPosX || defaults.eventPosX,
            eventPosY: options.eventPosY || defaults.eventPosY,
            relatedVar: options.relatedVar || defaults.relatedVar
        });

        var index = hash.length - 1;

        if (options.isLeftClick)
        {
            $(this).bind('click', function(e)
            {
                display(index, this, e, options);
                return false;
            });
        }
        if (options.isRealTime)
        {
            var e = options.e; // Pass in event directly
            var bShowContext = (!!hash[index].onContextMenu) ? hash[index].onContextMenu(e) : true;
            if (bShowContext)
            {
                // Go ahead and show it
                display(index, this, e, options);
                if (options.useRightClickClass)
                {
                    //alert("rightclick class");
                    $('.SMRightClickContext').removeClass('SMRightClickContext');
                    $(options.relatedVar.el).addClass("SMRightClickContext");
                    //alert(options.relatedVar.el.outerHTML);
                }
            }
        }
        else
        {
            $(this).bind('contextmenu', function(e)
            {
                // Check if onContextMenu() defined
                var bShowContext = (!!hash[index].onContextMenu) ? hash[index].onContextMenu(e) : true;
                if (bShowContext)
                {
                    display(index, this, e, options);
                    if (options.useRightClickClass)
                    {
                        $('.SMRightClickContext').removeClass('SMRightClickContext');
                        $(this).addClass("SMRightClickContext");
                    }
                }
                return false;
            });
        }
        return this;
    };

    function display(index, trigger, e, options)
    {
        var cur = hash[index];
        content = $('#' + cur.id).find('ul:first').clone(true);
        content.css(cur.menuStyle).find('li').css(cur.itemStyle).find('img').css({ verticalAlign: 'middle', paddingRight: '2px' });

        content.css(cur.menuStyle).find('li[id!=""]').hover(
          function()
          {
              $(this).css(cur.itemHoverStyle);
          },
          function()
          {
              $(this).css(cur.itemStyle);
          });

        // Send the content to the menu
        menu.html(content);

        // if there's an onShowMenu, run it now -- must run after content has been added
        // if you try to alter the content variable before the menu.html(), IE6 has issues
        // updating the content
        if (!!cur.onShowMenu) menu = cur.onShowMenu(e, menu);
        $.each(cur.bindings, function(id, func)
        {
            $(id, menu).bind('click', function(e) // was '#' + id
            {
                if (options.isRealTime == true) cur.relatedVar = options.relatedVar;
                hide();
                func(trigger, currentTarget, this.id, cur);
            });
        });

        menu.css({ 'left': e[cur.eventPosX], 'top': e[cur.eventPosY] }).show();
        if (cur.shadow) shadow.css({ width: menu.width(), height: menu.height(), left: e.pageX + 2, top: e.pageY + 2 }).show();
        $(document).one('click', hide);
    }

    function hide()
    {
        $('.SMRightClickContext').removeClass('SMRightClickContext');
        menu.hide();
        shadow.hide();
    }

    // Apply defaults
    $.contextMenu = {
        defaults: function(userDefaults)
        {
            $.each(userDefaults, function(i, val)
            {
                if (typeof val == 'object' && defaults[i])
                {
                    $.extend(defaults[i], val);
                }
                else defaults[i] = val;
            });
        }
    };

})(jQuery);

$(function() {
  $('div.contextMenu').hide();
});

/**
 * jQuery jqGalView Plugin
 * Examples and documentation at: http://benjaminsterling.com/2007/08/24/jquery-jqgalview-photo-gallery/
 * This is a port of http://www.flashimagegallery.com/pics/artwork/
 *
 * @author: Benjamin Sterling
 * @version: 2.0.1
 * @copyright (c) 2007 Benjamin Sterling, KenzoMedia
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *   
 */
(function($)
{
    $.fn.jqGalView = function(options)
    {
        var jqgv = this;
        jqgv.libraryIndex = 0;
        jqgv.opts = $.extend({}, $.fn.jqGalView.defaults, options);
        jqgv.opts.title = $(this).attr('title') ? $(this).attr('title') : jqgv.opts.title;
        return this.each(function()
        {
            jqgv.el = this;
            //alert(typeof jqgv.opts.addPhotoCallback);return;
            $.fn.jqGalView.reloadFiles(jqgv);
        });
    }; //  end: $.fn.jqGalView

    $.fn.jqGalView.reloadFiles = function(jqgv)
    {
        var $select = $('#SMImageLibrarySelect');
        if ($("option", $select).size() == 0) return;
        var selectedValue = $select.val();
        jqgv.libraryIndex = selectedValue;

        jqgv.opts.smObject.MakeAsyncCall("dataType=files&libraryIndex=" + selectedValue, function(responseXml)
        {
            $.fn.jqGalView.reloadFilesCallback(jqgv, responseXml);
        });
    };

    $.fn.jqGalView.reloadFilesCallback = function(jqgv, responseXml)
    {
        $('#gvDescription').html("");
        // TODO $('#gvTitle').html("Gallery: " + $('library', responseXml).text());

        var $el = $(jqgv.el);
        jqgv.$imgs = $('files > file', responseXml);

        var $container = $('.gvContainer');
        //  Build our holder for the thumbnail images
        var $holder = $('.gvHolder').empty();
        jqgv.$imgs.each(function(i)
        {
            var $img = $(this);

            var $div = $('<div id="gvID' + i + '" class="gvItem">').appendTo($holder).append('<div class="gvLoaderMini">')
			.hover(
				function()
				{
				    $div.children('.gvOpen').stop().animate({ top: 0 }, 'fast', jqgv.opts.ease);
				    if ($img.attr("name") != undefined) $('#gvDescription').html($img.attr("name"));
				},
				function()
				{
				    $div.children('.gvOpen').stop().animate({ top: -16 }, 'fast', jqgv.opts.ease);
				}
			);

            var image = new Image();
            $(image).attr("libraryIndex", jqgv.libraryIndex);

            $div.contextMenu('SMRightClickMedia', {
                bindings: {
                    '#delete': function(t, target, id)
                    {
                        var $image = $('#' + $(t).attr("relatedID")); // t is the div
                        var formData = "dataType=fileDelete&libraryIndex=" + $('#SMImageLibrarySelect').val() + "&deleteFile=" + $image.attr("name");
                        jqgv.opts.smObject.MakeAsyncCall(formData, function(responseXml)
                        {
                            if ($('error', responseXml).size() > 0) SMShowMessage($('error:first', responseXml).text());
                            else $.fn.jqGalView.reloadFiles(jqgv);
                        });
                    }
                }
            });

            image.onload = function()
            {
                $imageElement = $(this);
                // Resize
                var parentWidth = $imageElement.parent().width();
                var parentHeight = $imageElement.parent().height();
                if ($imageElement.width() > parentWidth || $imageElement.height() > parentHeight)
                {
                    var newDimensions = GetNewDimensions($imageElement.width(), $imageElement.height(), parentWidth, parentHeight);
                    $imageElement.attr("width", newDimensions[0]);
                    $imageElement.attr("height", newDimensions[1]);
                }

                image.onload = null;
                this.title = $img.attr("url");
                // Can't get $imageElement.click to work here...
                //this.onclick = function() { jqgv.opts.addPhotoCallback($(this).attr("src"), $(this).attr("libraryIndex") ); };


                $('<div class="gvOpen">' + jqgv.opts.openTxt + '</div>').appendTo($div).css({ top: -16, opacity: ".75" });
                $div.css("background", "");
                $imageElement.show();
            };
            image.id = GetRandomID();

            $(image).attr("name", $img.attr("name")).hide();
            $div.empty().append(image).css('cursor', 'pointer');

            $div.click(
			    function() { jqgv.opts.addPhotoCallback($img.attr("url"), $(image).attr("libraryIndex")); }
            );

            $img.attr("smsrc", $img.attr("thumbnail"));
            $img.attr("src", "");
            $img.attr("relatedID", image.id);
            $div.attr("relatedID", image.id);
        });

        //$('<div id="gvDescription">name</div>').appendTo($this);

        var $footer = $('.gvLinks').empty().height(20);
        jqgv.mainImgContainer = $('<div class="gvImgContainer" />').appendTo($container);
        jqgv.image = $('<img />').appendTo(jqgv.mainImgContainer);
        //jqgv.descTxt = $('<div class="gvDescText" />').appendTo(jqgv.mainImgContainer);
        //jqgv.loader = $('<div class="gvLoader"/>').appendTo($container);

        if (jqgv.$imgs.size() > 0)
        {
            for (var i = 0; i < jqgv.$imgs.size() / jqgv.opts.items; i++)
            {
                if (i > 0 && i % 20 == 0)
                {
                    $footer.height(i+20); // 2 rows = 40px, 3=60px., etc
                    $("<br>").appendTo($footer);
                    // Otherwise the links push out the right side
                }
                var pageLink = $('<a href="#' + (i) + '" startIndex="' + i + '">' + (i + 1) + '</a>').appendTo($footer)
			    .click(function()
			    {
			        var $l = $(this);
			        var index = $l.attr('href').replace(/^.*#/, '')
			        $.fn.jqGalView.scrollToPage(jqgv, index);
			        return false;
			    });

            }; // end foreach
        } // end if images > 0

        if (jqgv.opts.newFileSource != '')
        {
            $.fn.jqGalView.scrollToImage(jqgv, jqgv.opts.newFileSource);
        }
        else
        {
            $.fn.jqGalView.scrollToPage(jqgv, 0);
        }
    };

    $.fn.jqGalView.scrollToPage = function(jqgv, pageIndex)
    {
        var $container = $('.gvContainer');

        $('#gvDescription').html("");
        jqgv.mainImgContainer.fadeOut(100).unbind();
        jqgv.image.fadeOut(100, function() { $('.gvHolder').animate({ marginTop: -($container.height() * pageIndex) }, '1000'); });

        var startImageIndex = (pageIndex * jqgv.opts.items);
        var endImageIndex = (startImageIndex + jqgv.opts.items) - 1;
        if (endImageIndex >= jqgv.$imgs.size()) endImageIndex = jqgv.$imgs.length - 1;

        for (var k = startImageIndex; k <= endImageIndex; k++)
        {
            var $img = $(jqgv.$imgs[k]);
            if ($img.attr("src") != $img.attr("smsrc"))
            {
                $img.attr("src", $img.attr("smsrc"));
                var $imageElement = $("#" + $img.attr("relatedID"));
                $imageElement.attr("src", $img.attr("smsrc"));
                //$imageElement.show();
            }
        }
    }

    $.fn.jqGalView.scrollToImage = function(jqgv, imageSrc)
    {
        var pageIndex = 0;
        for (var i = 1; i <= jqgv.$imgs.size(); i++)
        {
            $img = $(jqgv.$imgs[i - 1]);
            //alert($img.attr("smsrc") + ", " + imageSrc);
            if ($img.attr("url") == imageSrc)
            {
                $imageElement = $("#" + $img.attr("relatedID"));
                $imageElement.parent().css("border", "2px solid red");
                break;
            }
            if (i % jqgv.opts.items == 0) pageIndex++;
        }
        $.fn.jqGalView.scrollToPage(jqgv, pageIndex);
    }

    $.fn.jqGalView.defaults = {
        getUrlBy: 0, // 0 == from parent A tag | 1 == the full size resides in another folder
        fullSizePath: null,
        prefix: 'thumbnail.',
        items: 10,
        openTxt: 'Select&nbsp;&nbsp;',
        backTxt: '<< Click to go back',
        goFullSizeTxt: 'Full Size',
        newFileSource: '',
        tnease: null,
        modal: true,
        title: null,
        addPhotoCallback: null,
        smObject: null
        /*,headerElements : '<div class="gvHeader">%t</div>'*/
    };
})(jQuery);
 

/*
 * jqModal - Minimalist Modaling with jQuery
 *
 * Copyright (c) 2007 Brice Burgess <bhb@iceburg.net>, http://www.iceburg.net
 * Licensed under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 * 
 * $Version: 2007.08.17 +r11
 * 
 */
(function($) {
$.fn.jqm=function(o){
    var _o = {
    zIndex: 3000,
    overlay: 50,
    overlayClass: 'jqmOverlay',
    closeClass: 'jqmClose',
    trigger: '.jqModal',
    ajax: false,
    target: false,
    modal: false,
    toTop: false,
    onShow: false,
    onHide: false,
    onLoad: false
    };
    return this.each(function(){if(this._jqm)return; s++; this._jqm=s;
    H[s]={c:$.extend(_o, o),a:false,w:$(this).addClass('jqmID'+s),s:s};
    if(_o.trigger)$(this).jqmAddTrigger(_o.trigger);
    });};

    $.fn.jqmAddClose=function(e){hs(this,e,'jqmHide'); return this;};
    $.fn.jqmAddTrigger=function(e){hs(this,e,'jqmShow'); return this;};
    $.fn.jqmShow=function(t){return this.each(function(){if(!H[this._jqm].a)$.jqm.open(this._jqm,t)});};
    $.fn.jqmHide=function(t){return this.each(function(){if(H[this._jqm].a)$.jqm.close(this._jqm,t)});};

    $.jqm = {
    hash:{},
    open:function(s,t){
        var h=H[s],c=h.c,cc='.'+c.closeClass,z=(/^\d+$/.test(h.w.css('z-index')))?h.w.css('z-index'):c.zIndex
        var o=$('<div></div>').css({padding:'0px',height:'100%',width:'111%',position:'fixed',left:0,top:0,'z-index':z-1,opacity:c.overlay/100});
        h.t=t;h.a=true;h.w.css('z-index',z);
        if(c.modal) {if(!A[0])F('bind');A.push(s);o.css('cursor','wait');}
        else if(c.overlay > 0)h.w.jqmAddClose(o);
        else o=false;

        h.o=(o)?o.addClass(c.overlayClass).prependTo('body'):false;
        if(ie6)
        {
            $('html,body').css({height:'100%',width:'100%'});
            if(o){
                o=o.css({position:'absolute'})[0];
                for(var y in {Top:1,Left:1})o.style.setExpression(y.toLowerCase(),"(_=(document.documentElement.scroll"+y+" || document.body.scroll"+y+"))+'px'");
            }
        }

        if(c.ajax) {var r=c.target||h.w,u=c.ajax,r=(typeof r == 'string')?$(r,h.w):$(r),u=(u.substr(0,1) == '@')?$(t).attr(u.substring(1)):u;
        r.load(u,function(){if(c.onLoad)c.onLoad.call(this,h);if(cc)h.w.jqmAddClose($(cc,h.w));e(h);});}
        else if(cc)h.w.jqmAddClose($(cc,h.w));

        if(c.toTop&&h.o)h.w.before('<span id="jqmP'+h.w[0]._jqm+'"></span>').insertAfter(h.o);	
        (c.onShow)?c.onShow(h):h.w.show();e(h);return false;
    },
    close:function(s){
        var h=H[s];h.a=false;
         if(A[0]){A.pop();if(!A[0])F('unbind');}
         if(h.c.toTop&&h.o)$('#jqmP'+h.w[0]._jqm).after(h.w).remove();
         if(h.c.onHide)h.c.onHide(h);else{h.w.hide();if(h.o)h.o.remove();} return false;
        }};
        var s=0,H=$.jqm.hash,A=[],ie6=$.browser.msie&&($.browser.version == "6.0"),
        i=$('<iframe src="javascript:false;document.write(\'\');" class="jqm"></iframe>').css({opacity:0}),
        e=function(h){if(ie6)if(h.o)h.o.html('<p style="width:100%;height:100%"/>').prepend(i);else if(!$('iframe.jqm',h.w)[0])h.w.prepend(i); f(h);},
        f=function(h){try{$(':input:visible',h.w)[0].focus();}catch(e){}},
        F=function(t){$()[t]("keypress",m)[t]("keydown",m)[t]("mousedown",m);},
        m=function(e){var h=H[A[A.length-1]],r=(!$(e.target).parents('.jqmID'+h.s)[0]);if(r)f(h);return !r;},
        hs=function(w,e,y){var s=[];w.each(function(){s.push(this._jqm)});
        $(e).each(function(){if(this[y])$.extend(this[y],s);else{this[y]=s;$(this).click(function(){for(var i in {jqmShow:1,jqmHide:1})for(var s in this[i])if(H[this[i][s]])H[this[i][s]].w[i](this);return false;});}});
    };
})(jQuery);

////<reference path="../jquery/jquery-1.2.6.js" />

/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/


		  
var tb_pathToImage = "/SiteMettle/images/loadingAnimation.gif";

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/


//on page load call tb_init
$(document).ready(function(){   
	//tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
});

//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
	$(domChunk).click(function(){
	var t = this.title || this.name || null;
	var a = this.href || this.alt;
	var g = this.rel || false;
	tb_show(t,a,g);
	this.blur();
	return false;
	});
}

function tb_show(caption, url, id, paramsString) {//function called when the user clicks on a thickbox link
    if (typeof paramsString == 'undefined') paramsString = "";

    $("#TB_ajaxContent > div").hide().appendTo($('body')); // clear any current
    $("#TB_window").empty();

	try {
		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
			$("body","html").css({height: "100%", width: "100%"});
			$("html").css("overflow","hidden");
			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
				$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}else{//all others
			if(document.getElementById("TB_overlay") === null){
				$("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}
		
		if(tb_detectMacXFF()){
			$("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			$("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
		}
		
		if(caption===null){caption="";}
		//$("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
		//$('#TB_load').show();//show loader
		SMStartLock();
		
		var baseURL;
	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{ 
	   		baseURL = url;
	   }
	   
		
		//var queryString = url.replace(/^[^\?]+\??/,'');
		var params = tb_parseQuery( paramsString );
		//alert(params.length + ", " + paramsString);

		TB_WIDTH = (params['width']*1) + 30 || 780; //defaults to 630 if no parameters were added to URL
		TB_HEIGHT = (params['height']*1) + 40 || 560; //defaults to 440 if no parameters were added to URL
		ajaxContentW = TB_WIDTH - 30;
		ajaxContentH = TB_HEIGHT - 45;
		
		if(url.indexOf('TB_iframe') != -1)
		{
		    // either iframe or ajax window		
			urlNoQuery = url.split('TB_');
			$("#TB_iframeContent").remove();
			if(params['modal'] != "true")
			{
			    //iframe no modal
				$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 23)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
			}
			else
			{
			    //iframe modal
			    $("#TB_overlay").unbind();
				$("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
			}
		}
		else
		{
		    // not an iframe, ajax
			if (true || $("#TB_window").css("display") != "block")
			{
				if(params['modal'] != "true")
				{
				    //ajax no modal
				    $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
				}
				else
				{
				    //ajax modal
				    $("#TB_overlay").unbind();
				    $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");	
				}
			}
			else
			{
			    //this means the window is already up, we are just loading new content via ajax
				$("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
				$("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
				$("#TB_ajaxContent")[0].scrollTop = 0;
				$("#TB_ajaxWindowTitle").html(caption);
			}
		}
	    //$('#TB_window').fadeTo(100, 0.6);
	    
		$("#TB_closeWindowButton").click(tb_remove);

		if(url.indexOf('TB_inline') != -1){	
			$("#TB_ajaxContent").append($('#' + params['inlineId']).children());
			$("#TB_window").unload(function () {
				$('#' + params['inlineId']).append( $("#TB_ajaxContent").children() ); // move elements back when you're finished
			});
			tb_position();
			//$("#TB_load").remove();
			SMEndLock();
			$("#TB_window").css({display:"block"}); 
		}else if(url.indexOf('TB_iframe') != -1){
			tb_position();
			if($.browser.safari){//safari needs help because it will not fire iframe onload 
				//$("#TB_load").remove();
				$("#TB_window").css({display:"block"});
			}
		}else{

			$("#TB_ajaxContent").append($('#' + id).show());
			//alert($("#TB_ajaxContent").html());
				tb_position();
				//$("#TB_load").remove();
				SMEndLock();
				tb_init("#TB_ajaxContent a.thickbox");
				$("#TB_window").css({display:"block"});
		}
			
		

		if(!params['modal']){
			document.onkeyup = function(e){ 	
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					tb_remove();
				}	
			};
		}
		
	} catch(e) {
		//nothing here
		alert(e.message);
	}
}

//helper functions below
function tb_showIframe(){
	//$("#TB_load").remove();
	SMEndLock();
	$("#TB_window").css({display:"block"});
}

function tb_remove() {
 	$("#TB_imageOff").unbind("click");
	$("#TB_closeWindowButton").unbind("click");
	$("#TB_window").fadeOut("fast",function(){
	    $("#TB_ajaxContent > div").hide().appendTo($('body')); // put them back in top of DOM and hide top one
	    $('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();
    });
    
	//$("#TB_load").remove();
	SMEndLock();
	if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
		$("body","html").css({height: "auto", width: "auto"});
		$("html").css("overflow","");
	}
	document.onkeydown = "";
	document.onkeyup = "";

	// Refresh method if exists
	// Fire refresh method
	
	if (typeof do_on_thickbox_close == 'function')
	{
	    do_on_thickbox_close();
	    do_on_thickbox_close = null;
	}
	return false;
}

function tb_position() {
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
}

function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function tb_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}

(function($) {

jQuery.fn.farbtastic = function (callback) {
  $.farbtastic(this, callback);
  return this;
};

jQuery.farbtastic = function (container, callback) {
  var container = $(container).get(0);
  return container.farbtastic || (container.farbtastic = new jQuery._farbtastic(container, callback));
}

jQuery._farbtastic = function (container, callback) {

  // Store farbtastic object
  var fb = this;

  // Insert markup
  $(container).html('<div class="farbtastic"><div class="color"></div><div class="wheel"></div><div class="overlay"></div><div class="h-marker marker"></div><div class="sl-marker marker"></div></div>');
  var e = $('.farbtastic', container);
  fb.wheel = $('.wheel', container).get(0);
  // Dimensions
  fb.radius = 84;
  fb.square = 100;
  fb.width = 194;

  // Fix background PNGs in IE6
  if (navigator.appVersion.match(/MSIE [0-6]\./)) {
    $('*', e).each(function () {
      if (this.currentStyle.backgroundImage != 'none') {
        var image = this.currentStyle.backgroundImage;
        image = this.currentStyle.backgroundImage.substring(5, image.length - 2);
        $(this).css({
          'backgroundImage': 'none',
          'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='" + image + "')"
        });
      }
    });
  }

  //Link to the given element(s) or callback.
   
  fb.linkTo = function (callback) {
    // Unbind previous nodes
    if (typeof fb.callback == 'object') {
      $(fb.callback).unbind('keyup', fb.updateValue);
    }

    // Reset color
    fb.color = null;

    // Bind callback or elements
    if (typeof callback == 'function') {
      fb.callback = callback;
    }
    else if (typeof callback == 'object' || typeof callback == 'string') {
      fb.callback = $(callback);
      fb.callback.bind('keyup', fb.updateValue);
      if (fb.callback.get(0).value) {
        fb.setColor(fb.callback.get(0).value);
      }
    }
    return this;
  }
  fb.updateValue = function (event) {
    if (this.value && this.value != fb.color) {
      fb.setColor(this.value);
    }
  }

  // Change color with HTML syntax #123456
  fb.setColor = function (color) {
    var unpack = fb.unpack(color);
    if (fb.color != color && unpack) {
      fb.color = color;
      fb.rgb = unpack;
      fb.hsl = fb.RGBToHSL(fb.rgb);
      fb.updateDisplay();
    }
    return this;
  }

  //Change color with HSL triplet [0..1, 0..1, 0..1]
   
  fb.setHSL = function (hsl) {
    fb.hsl = hsl;
    fb.rgb = fb.HSLToRGB(hsl);
    fb.color = fb.pack(fb.rgb);
    fb.updateDisplay();
    return this;
  }

  /////////////////////////////////////////////////////

  //Retrieve the coordinates of the given event relative to the center of the widget.

  fb.widgetCoords = function (event) {
    var x, y;
    var el = event.target || event.srcElement;
    var reference = fb.wheel;

    if (typeof event.offsetX != 'undefined') {
      // Use offset coordinates and find common offsetParent
      var pos = { x: event.offsetX, y: event.offsetY };

      // Send the coordinates upwards through the offsetParent chain.
      var e = el;
      while (e) {
        e.mouseX = pos.x;
        e.mouseY = pos.y;
        pos.x += e.offsetLeft;
        pos.y += e.offsetTop;
        e = e.offsetParent;
      }

      // Look for the coordinates starting from the wheel widget.
      var e = reference;
      var offset = { x: 0, y: 0 }
      while (e) {
        if (typeof e.mouseX != 'undefined') {
          x = e.mouseX - offset.x;
          y = e.mouseY - offset.y;
          break;
        }
        offset.x += e.offsetLeft;
        offset.y += e.offsetTop;
        e = e.offsetParent;
      }

      // Reset stored coordinates
      e = el;
      while (e) {
        e.mouseX = undefined;
        e.mouseY = undefined;
        e = e.offsetParent;
      }
    }
    else {
      // Use absolute coordinates
      var pos = fb.absolutePosition(reference);
      x = (event.pageX || 0*(event.clientX + $('html').get(0).scrollLeft)) - pos.x;
      y = (event.pageY || 0*(event.clientY + $('html').get(0).scrollTop)) - pos.y;
    }
    // Subtract distance to middle
    return { x: x - fb.width / 2, y: y - fb.width / 2 };
  }

  //Mousedown handler
   
  fb.mousedown = function (event) {
    // Capture mouse
    if (!document.dragging) {
      $(document).bind('mousemove', fb.mousemove).bind('mouseup', fb.mouseup);
      document.dragging = true;
    }

    // Check which area is being dragged
    var pos = fb.widgetCoords(event);
    fb.circleDrag = Math.max(Math.abs(pos.x), Math.abs(pos.y)) * 2 > fb.square;

    // Process
    fb.mousemove(event);
    return false;
  }

  //Mousemove handler
   
  fb.mousemove = function (event) {
    // Get coordinates relative to color picker center
    var pos = fb.widgetCoords(event);

    // Set new HSL parameters
    if (fb.circleDrag) {
      var hue = Math.atan2(pos.x, -pos.y) / 6.28;
      if (hue < 0) hue += 1;
      fb.setHSL([hue, fb.hsl[1], fb.hsl[2]]);
    }
    else {
      var sat = Math.max(0, Math.min(1, -(pos.x / fb.square) + .5));
      var lum = Math.max(0, Math.min(1, -(pos.y / fb.square) + .5));
      fb.setHSL([fb.hsl[0], sat, lum]);
    }
    return false;
  }

  //Mouseup handler
  fb.mouseup = function () {
    // Uncapture mouse
    $(document).unbind('mousemove', fb.mousemove);
    $(document).unbind('mouseup', fb.mouseup);
    document.dragging = false;
  }

  //Update the markers and styles
   
  fb.updateDisplay = function () {
    // Markers
    var angle = fb.hsl[0] * 6.28;
    $('.h-marker', e).css({
      left: Math.round(Math.sin(angle) * fb.radius + fb.width / 2) + 'px',
      top: Math.round(-Math.cos(angle) * fb.radius + fb.width / 2) + 'px'
    });

    $('.sl-marker', e).css({
      left: Math.round(fb.square * (.5 - fb.hsl[1]) + fb.width / 2) + 'px',
      top: Math.round(fb.square * (.5 - fb.hsl[2]) + fb.width / 2) + 'px'
    });

    // Saturation/Luminance gradient
    $('.color', e).css('backgroundColor', fb.pack(fb.HSLToRGB([fb.hsl[0], 1, 0.5])));

    // Linked elements or callback
    if (typeof fb.callback == 'object') {
      // Set background/foreground color
      $(fb.callback).css({
        backgroundColor: fb.color,
        color: fb.hsl[2] > 0.5 ? '#000' : '#fff'
      });

      // Change linked value
      $(fb.callback).each(function() {
        if (this.value && this.value != fb.color) {
          this.value = fb.color;
        }
      });
    }
    else if (typeof fb.callback == 'function') {
      fb.callback.call(fb, fb.color);
    }
  }

  //Get absolute position of element
   
  fb.absolutePosition = function (el) {
    var r = { x: el.offsetLeft, y: el.offsetTop };
    // Resolve relative to offsetParent
    if (el.offsetParent) {
      var tmp = fb.absolutePosition(el.offsetParent);
      r.x += tmp.x;
      r.y += tmp.y;
    }
    return r;
  };

  // Various color utility functions
  fb.pack = function (rgb) {
    var r = Math.round(rgb[0] * 255);
    var g = Math.round(rgb[1] * 255);
    var b = Math.round(rgb[2] * 255);
    return '#' + (r < 16 ? '0' : '') + r.toString(16) +
           (g < 16 ? '0' : '') + g.toString(16) +
           (b < 16 ? '0' : '') + b.toString(16);
  }

  fb.unpack = function (color) {
    if (color.length == 7) {
      return [parseInt('0x' + color.substring(1, 3)) / 255,
        parseInt('0x' + color.substring(3, 5)) / 255,
        parseInt('0x' + color.substring(5, 7)) / 255];
    }
    else if (color.length == 4) {
      return [parseInt('0x' + color.substring(1, 2)) / 15,
        parseInt('0x' + color.substring(2, 3)) / 15,
        parseInt('0x' + color.substring(3, 4)) / 15];
    }
  }

  fb.HSLToRGB = function (hsl) {
    var m1, m2, r, g, b;
    var h = hsl[0], s = hsl[1], l = hsl[2];
    m2 = (l <= 0.5) ? l * (s + 1) : l + s - l*s;
    m1 = l * 2 - m2;
    return [this.hueToRGB(m1, m2, h+0.33333),
        this.hueToRGB(m1, m2, h),
        this.hueToRGB(m1, m2, h-0.33333)];
  }

  fb.hueToRGB = function (m1, m2, h) {
    h = (h < 0) ? h + 1 : ((h > 1) ? h - 1 : h);
    if (h * 6 < 1) return m1 + (m2 - m1) * h * 6;
    if (h * 2 < 1) return m2;
    if (h * 3 < 2) return m1 + (m2 - m1) * (0.66666 - h) * 6;
    return m1;
  }

  fb.RGBToHSL = function (rgb) {
    var min, max, delta, h, s, l;
    var r = rgb[0], g = rgb[1], b = rgb[2];
    min = Math.min(r, Math.min(g, b));
    max = Math.max(r, Math.max(g, b));
    delta = max - min;
    l = (min + max) / 2;
    s = 0;
    if (l > 0 && l < 1) {
      s = delta / (l < 0.5 ? (2 * l) : (2 - 2 * l));
    }
    h = 0;
    if (delta > 0) {
      if (max == r && max != g) h += (g - b) / delta;
      if (max == g && max != b) h += (2 + (b - r) / delta);
      if (max == b && max != r) h += (4 + (r - g) / delta);
      h /= 6;
    }
    return [h, s, l];
  }

  // Install mousedown handler (the others are set on the document on-demand)
  $('*', e).mousedown(fb.mousedown);

    // Init color
  fb.setColor('#000000');

  // Set linked elements/callback
  if (callback) {
    fb.linkTo(callback);
  }
  
}

})(jQuery);

/*
 * jQuery plugin: fieldSelection - v0.1.0 - last change: 2006-12-16
 * (c) 2006 Alex Brem <alex@0xab.cd> - http://blog.0xab.cd
 */

(function() {

	var fieldSelection = {

		getSelection: function() {

			var e = this.jquery ? this[0] : this;
            if (typeof e.value == 'undefined') e.value = $(e).html();
            
			return (
                
                
				/* mozilla / dom 3.0 */
				('selectionStart' in e && function() {
					var l = e.selectionEnd - e.selectionStart;
					return { start: e.selectionStart, end: e.selectionEnd, length: l, text: e.value.substr(e.selectionStart, l) };
				}) ||

				/* exploder */
				(document.selection && function() {

					e.focus();

					var r = document.selection.createRange();
					if (r == null) {
						return { start: 0, end: e.value.length, length: 0 }
					}

					var re = r; //e.createTextRange();
					var rc = re.duplicate();
					re.moveToBookmark(r.getBookmark());
					rc.setEndPoint('EndToStart', re);

					return { start: rc.text.length, end: rc.text.length + r.text.length, length: r.text.length, text: r.text };
				}) ||

				/* browser not supported */
				function() {
					return { start: 0, end: e.value.length, length: 0 };
				}

			)();

		},

		replaceSelection: function() {

			var e = this.jquery ? this[0] : this;
			var text = arguments[0] || '';

			return (

				/* mozilla / dom 3.0 */
				('selectionStart' in e && function() {
					e.value = e.value.substr(0, e.selectionStart) + text + e.value.substr(e.selectionEnd, e.value.length);
					return this;
				}) ||

				/* exploder */
				(document.selection && function() {
					e.focus();
					document.selection.createRange().text = text;
					return this;
				}) ||

				/* browser not supported */
				function() {
					e.value += text;
					return this;
				}

			)();

		}

	};

	jQuery.each(fieldSelection, function(i) { jQuery.fn[i] = this; });

})();


/**
 * Interface Elements for jQuery
 * utility function
 *
 * http://interface.eyecon.ro
 *
 * Copyright (c) 2006 Stefan Petre
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 *
 */

jQuery.iUtil = {
	getPosition : function(e)
	{
		var x = 0;
		var y = 0;
		var es = e.style;
		var restoreStyles = false;
		if (jQuery(e).css('display') == 'none') {
			var oldVisibility = es.visibility;
			var oldPosition = es.position;
			restoreStyles = true;
			es.visibility = 'hidden';
			es.display = 'block';
			es.position = 'absolute';
		}
		var el = e;
		while (el){
			x += el.offsetLeft + (el.currentStyle && !jQuery.browser.opera ?parseInt(el.currentStyle.borderLeftWidth)||0:0);
			y += el.offsetTop + (el.currentStyle && !jQuery.browser.opera ?parseInt(el.currentStyle.borderTopWidth)||0:0);
			el = el.offsetParent;
		}
		el = e;
		while (el && el.tagName  && el.tagName.toLowerCase() != 'body')
		{
			x -= el.scrollLeft||0;
			y -= el.scrollTop||0;
			el = el.parentNode;
		}
		if (restoreStyles == true) {
			es.display = 'none';
			es.position = oldPosition;
			es.visibility = oldVisibility;
		}
		return {x:x, y:y};
	},
	getPositionLite : function(el)
	{
		var x = 0, y = 0;
		while(el) {
			x += el.offsetLeft || 0;
			y += el.offsetTop || 0;
			el = el.offsetParent;
		}
		return {x:x, y:y};
	},
	getSize : function(e)
	{
		var w = jQuery.css(e,'width');
		var h = jQuery.css(e,'height');
		var wb = 0;
		var hb = 0;
		var es = e.style;
		if (jQuery(e).css('display') != 'none') {
			wb = e.offsetWidth;
			hb = e.offsetHeight;
		} else {
			var oldVisibility = es.visibility;
			var oldPosition = es.position;
			es.visibility = 'hidden';
			es.display = 'block';
			es.position = 'absolute';
			wb = e.offsetWidth;
			hb = e.offsetHeight;
			es.display = 'none';
			es.position = oldPosition;
			es.visibility = oldVisibility;
		}
		return {w:w, h:h, wb:wb, hb:hb};
	},
	getSizeLite : function(el)
	{
		return {
			wb:el.offsetWidth||0,
			hb:el.offsetHeight||0
		};
	},
	getClient : function(e)
	{
		var h, w, de;
		if (e) {
			w = e.clientWidth;
			h = e.clientHeight;
		} else {
			de = document.documentElement;
			w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
			h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
		}
		return {w:w,h:h};
	},
	getScroll : function (e)
	{
		var t=0, l=0, w=0, h=0, iw=0, ih=0;
		if (e && e.nodeName.toLowerCase() != 'body') {
			t = e.scrollTop;
			l = e.scrollLeft;
			w = e.scrollWidth;
			h = e.scrollHeight;
			iw = 0;
			ih = 0;
		} else  {
			if (document.documentElement) {
				t = document.documentElement.scrollTop;
				l = document.documentElement.scrollLeft;
				w = document.documentElement.scrollWidth;
				h = document.documentElement.scrollHeight;
			} else if (document.body) {
				t = document.body.scrollTop;
				l = document.body.scrollLeft;
				w = document.body.scrollWidth;
				h = document.body.scrollHeight;
			}
			iw = self.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0;
			ih = self.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0;
		}
		return { t: t, l: l, w: w, h: h, iw: iw, ih: ih };
	},
	getMargins : function(e, toInteger)
	{
		var el = jQuery(e);
		var t = el.css('marginTop') || '';
		var r = el.css('marginRight') || '';
		var b = el.css('marginBottom') || '';
		var l = el.css('marginLeft') || '';
		if (toInteger)
			return {
				t: parseInt(t)||0,
				r: parseInt(r)||0,
				b: parseInt(b)||0,
				l: parseInt(l)
			};
		else
			return {t: t, r: r,	b: b, l: l};
	},
	getPadding : function(e, toInteger)
	{
		var el = jQuery(e);
		var t = el.css('paddingTop') || '';
		var r = el.css('paddingRight') || '';
		var b = el.css('paddingBottom') || '';
		var l = el.css('paddingLeft') || '';
		if (toInteger)
			return {
				t: parseInt(t)||0,
				r: parseInt(r)||0,
				b: parseInt(b)||0,
				l: parseInt(l)
			};
		else
			return {t: t, r: r,	b: b, l: l};
	},
	getBorder : function(e, toInteger)
	{
		var el = jQuery(e);
		var t = el.css('borderTopWidth') || '';
		var r = el.css('borderRightWidth') || '';
		var b = el.css('borderBottomWidth') || '';
		var l = el.css('borderLeftWidth') || '';
		if (toInteger)
			return {
				t: parseInt(t)||0,
				r: parseInt(r)||0,
				b: parseInt(b)||0,
				l: parseInt(l)||0
			};
		else
			return {t: t, r: r,	b: b, l: l};
	},
	getPointer : function(event)
	{
		var x = event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)) || 0;
		var y = event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)) || 0;
		return {x:x, y:y};
	},
	traverseDOM : function(nodeEl, func)
	{
		func(nodeEl);
		nodeEl = nodeEl.firstChild;
		while(nodeEl){
			jQuery.iUtil.traverseDOM(nodeEl, func);
			nodeEl = nodeEl.nextSibling;
		}
	},
	purgeEvents : function(nodeEl)
	{
		jQuery.iUtil.traverseDOM(
			nodeEl,
			function(el)
			{
				for(var attr in el){
					if(typeof el[attr] === 'function') {
						el[attr] = null;
					}
				}
			}
		);
	},
	centerEl : function(el, axis)
	{
		var clientScroll = jQuery.iUtil.getScroll();
		var windowSize = jQuery.iUtil.getSize(el);
		if (!axis || axis == 'vertically')
			jQuery(el).css(
				{
					top: clientScroll.t + ((Math.max(clientScroll.h,clientScroll.ih) - clientScroll.t - windowSize.hb)/2) + 'px'
				}
			);
		if (!axis || axis == 'horizontally')
			jQuery(el).css(
				{
					left:	clientScroll.l + ((Math.max(clientScroll.w,clientScroll.iw) - clientScroll.l - windowSize.wb)/2) + 'px'
				}
			);
	},
	fixPNG : function (el, emptyGIF) {
		var images = jQuery('img[@src*="png"]', el||document), png;
		images.each( function() {
			png = this.src;				
			this.src = emptyGIF;
			this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + png + "')";
		});
	}
};

// Helper function to support older browsers!
[].indexOf || (Array.prototype.indexOf = function(v, n){
	n = (n == null) ? 0 : n;
	var m = this.length;
	for (var i=n; i<m; i++)
		if (this[i] == v)
			return i;
	return -1;
});


/**
 * Interface Elements for jQuery
 * Draggable
 *
 * http://interface.eyecon.ro
 *
 * Copyright (c) 2006 Stefan Petre
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */
 
/**
 * Create a draggable element with a number of advanced options including callback, Google Maps type draggables,
 * reversion, ghosting, and grid dragging.
 * 
 * @name Draggable
 * @descr Creates draggable elements that can be moved across the page.
 * @param Hash hash A hash of parameters. All parameters are optional.
 * @option String handle (optional) The jQuery selector matching the handle that starts the draggable
 * @option DOMElement handle (optional) The DOM Element of the handle that starts the draggable
 * @option Boolean revert (optional) When true, on stop-drag the element returns to initial position
 * @option Boolean ghosting (optional) When true, a copy of the element is moved
 * @option Integer zIndex (optional) zIndex depth for the element while it is being dragged
 * @option Float opacity (optional) A number between 0 and 1 that indicates the opacity of the element while being dragged
 * @option Integer grid (optional) (optional) A number of pixels indicating the grid that the element should snap to
 * @option Array grid (optional) A number of x-pixels and y-pixels indicating the grid that the element should snap to
 * @option Integer fx (optional) Duration for the effect (like ghosting or revert) applied to the draggable
 * @option String containment (optional) Define the zone where the draggable can be moved. 'parent' moves it inside parent
 *                           element, while 'document' prevents it from leaving the document and forcing additional
 *                           scrolling
 * @option Array containment An 4-element array (left, top, width, height) indicating the containment of the element
 * @option String axis (optional) Set an axis: vertical (with 'vertically') or horizontal (with 'horizontally')
 * @option Function onStart (optional) Callback function triggered when the dragging starts
 * @option Function onStop (optional) Callback function triggered when the dragging stops
 * @option Function onChange (optional) Callback function triggered when the dragging stop *and* the element was moved at least
 *                          one pixel
 * @option Function onDrag (optional) Callback function triggered while the element is dragged. Receives two parameters: x and y
 *                        coordinates. You can return an object with new coordinates {x: x, y: y} so this way you can
 *                        interact with the dragging process (for instance, build your containment)
 * @option Boolean insideParent Forces the element to remain inside its parent when being dragged (like Google Maps)
 * @option Integer snapDistance (optional) The element is not moved unless it is dragged more than snapDistance. You can prevent
 *                             accidental dragging and keep regular clicking enabled (for links or form elements, 
 *                             for instance)
 * @option Object cursorAt (optional) The dragged element is moved to the cursor position with the offset specified. Accepts value
 *                        for top, left, right and bottom offset. Basically, this forces the cursor to a particular
 *                        position during the entire drag operation.
 * @option Boolean autoSize (optional) When true, the drag helper is resized to its content, instead of the dragged element's sizes
 * @option String frameClass (optional) When is set the cloned element is hidden so only a frame is dragged
 * @type jQuery
 * @cat Plugins/Interface
 * @author Stefan Petre
 */

jQuery.iDrag =	{
	helper : null,
	dragged: null,
	destroy : function()
	{
		return this.each(
			function ()
			{
				if (this.isDraggable) {
					this.dragCfg.dhe.unbind('mousedown', jQuery.iDrag.draginit);
					this.dragCfg = null;
					this.isDraggable = false;
					if(jQuery.browser.msie) {
						this.unselectable = "off";
					} else {
						this.style.MozUserSelect = '';
						this.style.KhtmlUserSelect = '';
						this.style.userSelect = '';
					}
				}
			}
		);
	},
	draginit : function (e)
	{
		if (jQuery.iDrag.dragged != null) {
			jQuery.iDrag.dragstop(e);
			return false;
		}
		var elm = this.dragElem;
		jQuery(document)
			.bind('mousemove', jQuery.iDrag.dragmove)
			.bind('mouseup', jQuery.iDrag.dragstop);
		elm.dragCfg.pointer = jQuery.iUtil.getPointer(e);
		elm.dragCfg.currentPointer = elm.dragCfg.pointer;
		elm.dragCfg.init = false;
		elm.dragCfg.fromHandler = this != this.dragElem;
		jQuery.iDrag.dragged = elm;
		if (elm.dragCfg.si && this != this.dragElem) {
				parentPos = jQuery.iUtil.getPosition(elm.parentNode);
				sliderSize = jQuery.iUtil.getSize(elm);
				sliderPos = {
					x : parseInt(jQuery.css(elm,'left')) || 0,
					y : parseInt(jQuery.css(elm,'top')) || 0
				};
				dx = elm.dragCfg.currentPointer.x - parentPos.x - sliderSize.wb/2 - sliderPos.x;
				dy = elm.dragCfg.currentPointer.y - parentPos.y - sliderSize.hb/2 - sliderPos.y;
				jQuery.iSlider.dragmoveBy(elm, [dx, dy]);
		}
		return jQuery.selectKeyHelper||false;
	},

	dragstart : function(e)
	{
		var elm = jQuery.iDrag.dragged;
		elm.dragCfg.init = true;

		var dEs = elm.style;

		elm.dragCfg.oD = jQuery.css(elm,'display');
		elm.dragCfg.oP = jQuery.css(elm,'position');
		if (!elm.dragCfg.initialPosition)
			elm.dragCfg.initialPosition = elm.dragCfg.oP;

		elm.dragCfg.oR = {
			x : parseInt(jQuery.css(elm,'left')) || 0,
			y : parseInt(jQuery.css(elm,'top')) || 0
		};
		elm.dragCfg.diffX = 0;
		elm.dragCfg.diffY = 0;
		if (jQuery.browser.msie) {
			var oldBorder = jQuery.iUtil.getBorder(elm, true);
			elm.dragCfg.diffX = oldBorder.l||0;
			elm.dragCfg.diffY = oldBorder.t||0;
		}

		elm.dragCfg.oC = jQuery.extend(
			jQuery.iUtil.getPosition(elm),
			jQuery.iUtil.getSize(elm)
		);
		if (elm.dragCfg.oP != 'relative' && elm.dragCfg.oP != 'absolute') {
			dEs.position = 'relative';
		}

		jQuery.iDrag.helper.empty();
		var clonedEl = elm.cloneNode(true);
		
		jQuery(clonedEl).css(
			{
				display:	'block',
				left:		'0px',
				top: 		'0px'
			}
		);
		clonedEl.style.marginTop = '0';
		clonedEl.style.marginRight = '0';
		clonedEl.style.marginBottom = '0';
		clonedEl.style.marginLeft = '0';
		jQuery.iDrag.helper.append(clonedEl);
		
		var dhs = jQuery.iDrag.helper.get(0).style;

		if (elm.dragCfg.autoSize) {
			dhs.width = 'auto';
			dhs.height = 'auto';
		} else {
			dhs.height = elm.dragCfg.oC.hb + 'px';
			dhs.width = elm.dragCfg.oC.wb + 'px';
		}

		dhs.display = 'block';
		dhs.marginTop = '0px';
		dhs.marginRight = '0px';
		dhs.marginBottom = '0px';
		dhs.marginLeft = '0px';

		//remeasure the clone to check if the size was changed by user's functions
		jQuery.extend(
			elm.dragCfg.oC,
			jQuery.iUtil.getSize(clonedEl)
		);

		if (elm.dragCfg.cursorAt) {
			if (elm.dragCfg.cursorAt.left) {
				elm.dragCfg.oR.x += elm.dragCfg.pointer.x - elm.dragCfg.oC.x - elm.dragCfg.cursorAt.left;
				elm.dragCfg.oC.x = elm.dragCfg.pointer.x - elm.dragCfg.cursorAt.left;
			}
			if (elm.dragCfg.cursorAt.top) {
				elm.dragCfg.oR.y += elm.dragCfg.pointer.y - elm.dragCfg.oC.y - elm.dragCfg.cursorAt.top;
				elm.dragCfg.oC.y = elm.dragCfg.pointer.y - elm.dragCfg.cursorAt.top;
			}
			if (elm.dragCfg.cursorAt.right) {
				elm.dragCfg.oR.x += elm.dragCfg.pointer.x - elm.dragCfg.oC.x -elm.dragCfg.oC.hb + elm.dragCfg.cursorAt.right;
				elm.dragCfg.oC.x = elm.dragCfg.pointer.x - elm.dragCfg.oC.wb + elm.dragCfg.cursorAt.right;
			}
			if (elm.dragCfg.cursorAt.bottom) {
				elm.dragCfg.oR.y += elm.dragCfg.pointer.y - elm.dragCfg.oC.y - elm.dragCfg.oC.hb + elm.dragCfg.cursorAt.bottom;
				elm.dragCfg.oC.y = elm.dragCfg.pointer.y - elm.dragCfg.oC.hb + elm.dragCfg.cursorAt.bottom;
			}
		}
		elm.dragCfg.nx = elm.dragCfg.oR.x;
		elm.dragCfg.ny = elm.dragCfg.oR.y;

		if (elm.dragCfg.insideParent || elm.dragCfg.containment == 'parent') {
			parentBorders = jQuery.iUtil.getBorder(elm.parentNode, true);
			elm.dragCfg.oC.x = elm.offsetLeft + (jQuery.browser.msie ? 0 : jQuery.browser.opera ? -parentBorders.l : parentBorders.l);
			elm.dragCfg.oC.y = elm.offsetTop + (jQuery.browser.msie ? 0 : jQuery.browser.opera ? -parentBorders.t : parentBorders.t);
			jQuery(elm.parentNode).append(jQuery.iDrag.helper.get(0));
		}
		if (elm.dragCfg.containment) {
			jQuery.iDrag.getContainment(elm);
			elm.dragCfg.onDragModifier.containment = jQuery.iDrag.fitToContainer;
		}

		if (elm.dragCfg.si) {
			jQuery.iSlider.modifyContainer(elm);
		}

		dhs.left = elm.dragCfg.oC.x - elm.dragCfg.diffX + 'px';
		dhs.top = elm.dragCfg.oC.y - elm.dragCfg.diffY + 'px';
		//resize the helper to fit the clone
		dhs.width = elm.dragCfg.oC.wb + 'px';
		dhs.height = elm.dragCfg.oC.hb + 'px';

		jQuery.iDrag.dragged.dragCfg.prot = false;

		if (elm.dragCfg.gx) {
			elm.dragCfg.onDragModifier.grid = jQuery.iDrag.snapToGrid;
		}
		if (elm.dragCfg.zIndex != false) {
			jQuery.iDrag.helper.css('zIndex', elm.dragCfg.zIndex);
		}
		if (elm.dragCfg.opacity) {
			jQuery.iDrag.helper.css('opacity', elm.dragCfg.opacity);
			if (window.ActiveXObject) {
				jQuery.iDrag.helper.css('filter', 'alpha(opacity=' + elm.dragCfg.opacity * 100 + ')');
			}
		}

		if(elm.dragCfg.frameClass) {
			jQuery.iDrag.helper.addClass(elm.dragCfg.frameClass);
			jQuery.iDrag.helper.get(0).firstChild.style.display = 'none';
		}
		if (elm.dragCfg.onStart)
			elm.dragCfg.onStart.apply(elm, [clonedEl, elm.dragCfg.oR.x, elm.dragCfg.oR.y]);
		if (jQuery.iDrop && jQuery.iDrop.count > 0 ){
			jQuery.iDrop.highlight(elm);
		}
		if (elm.dragCfg.ghosting == false) {
			dEs.display = 'none';
		}
		return false;
	},

	getContainment : function(elm)
	{
		if (elm.dragCfg.containment.constructor == String) {
			if (elm.dragCfg.containment == 'parent') {
				elm.dragCfg.cont = jQuery.extend(
					{x:0,y:0},
					jQuery.iUtil.getSize(elm.parentNode)
				);
				var contBorders = jQuery.iUtil.getBorder(elm.parentNode, true);
				elm.dragCfg.cont.w = elm.dragCfg.cont.wb - contBorders.l - contBorders.r;
				elm.dragCfg.cont.h = elm.dragCfg.cont.hb - contBorders.t - contBorders.b;
			} else if (elm.dragCfg.containment == 'document') {
				var clnt = jQuery.iUtil.getClient();
				elm.dragCfg.cont = {
					x : 0,
					y : 0,
					w : clnt.w,
					h : clnt.h
				};
			}
		} else if (elm.dragCfg.containment.constructor == Array) {
			elm.dragCfg.cont = {
				x : parseInt(elm.dragCfg.containment[0])||0,
				y : parseInt(elm.dragCfg.containment[1])||0,
				w : parseInt(elm.dragCfg.containment[2])||0,
				h : parseInt(elm.dragCfg.containment[3])||0
			};
		}
		elm.dragCfg.cont.dx = elm.dragCfg.cont.x - elm.dragCfg.oC.x;
		elm.dragCfg.cont.dy = elm.dragCfg.cont.y - elm.dragCfg.oC.y;
	},

	hidehelper : function(dragged)
	{
		if (dragged.dragCfg.insideParent || dragged.dragCfg.containment == 'parent') {
			jQuery('body', document).append(jQuery.iDrag.helper.get(0));
		}
		jQuery.iDrag.helper.empty().hide().css('opacity', 1);
		if (window.ActiveXObject) {
			jQuery.iDrag.helper.css('filter', 'alpha(opacity=100)');
		}
	},

	dragstop : function(e)
	{

		jQuery(document)
			.unbind('mousemove', jQuery.iDrag.dragmove)
			.unbind('mouseup', jQuery.iDrag.dragstop);

		if (jQuery.iDrag.dragged == null) {
			return;
		}
		var dragged = jQuery.iDrag.dragged;

		jQuery.iDrag.dragged = null;

		if (dragged.dragCfg.init == false) {
			return false;
		}
		if (dragged.dragCfg.so == true) {
			jQuery(dragged).css('position', dragged.dragCfg.oP);
		}
		var dEs = dragged.style;

		if (dragged.si) {
			jQuery.iDrag.helper.css('cursor', 'move');
		}
		if(dragged.dragCfg.frameClass) {
			jQuery.iDrag.helper.removeClass(dragged.dragCfg.frameClass);
		}

		if (dragged.dragCfg.revert == false) {
			if (dragged.dragCfg.fx > 0) {
				if (!dragged.dragCfg.axis || dragged.dragCfg.axis == 'horizontally') {
					var x = new jQuery.fx(dragged,{duration:dragged.dragCfg.fx}, 'left');
					x.custom(dragged.dragCfg.oR.x,dragged.dragCfg.nRx);
				}
				if (!dragged.dragCfg.axis || dragged.dragCfg.axis == 'vertically') {
					var y = new jQuery.fx(dragged,{duration:dragged.dragCfg.fx}, 'top');
					y.custom(dragged.dragCfg.oR.y,dragged.dragCfg.nRy);
				}
			} else {
				if (!dragged.dragCfg.axis || dragged.dragCfg.axis == 'horizontally')
					dragged.style.left = dragged.dragCfg.nRx + 'px';
				if (!dragged.dragCfg.axis || dragged.dragCfg.axis == 'vertically')
					dragged.style.top = dragged.dragCfg.nRy + 'px';
			}
			jQuery.iDrag.hidehelper(dragged);
			if (dragged.dragCfg.ghosting == false) {
				jQuery(dragged).css('display', dragged.dragCfg.oD);
			}
		} else if (dragged.dragCfg.fx > 0) {
			dragged.dragCfg.prot = true;
			var dh = false;
			if(jQuery.iDrop && jQuery.iSort && dragged.dragCfg.so) {
				dh = jQuery.iUtil.getPosition(jQuery.iSort.helper.get(0));
			}
			jQuery.iDrag.helper.animate(
				{
					left : dh ? dh.x : dragged.dragCfg.oC.x,
					top : dh ? dh.y : dragged.dragCfg.oC.y
				},
				dragged.dragCfg.fx,
				function()
				{
					dragged.dragCfg.prot = false;
					if (dragged.dragCfg.ghosting == false) {
						dragged.style.display = dragged.dragCfg.oD;
					}
					jQuery.iDrag.hidehelper(dragged);
				}
			);
		} else {
			jQuery.iDrag.hidehelper(dragged);
			if (dragged.dragCfg.ghosting == false) {
				jQuery(dragged).css('display', dragged.dragCfg.oD);
			}
		}

		if (jQuery.iDrop && jQuery.iDrop.count > 0 ){
			jQuery.iDrop.checkdrop(dragged);
		}
		if (jQuery.iSort && dragged.dragCfg.so) {
			jQuery.iSort.check(dragged);
		}
		if (dragged.dragCfg.onChange && (dragged.dragCfg.nRx != dragged.dragCfg.oR.x || dragged.dragCfg.nRy != dragged.dragCfg.oR.y)){
			dragged.dragCfg.onChange.apply(dragged, dragged.dragCfg.lastSi||[0,0,dragged.dragCfg.nRx,dragged.dragCfg.nRy]);
		}
		if (dragged.dragCfg.onStop)
			dragged.dragCfg.onStop.apply(dragged);
		return false;
	},

	snapToGrid : function(x, y, dx, dy)
	{
		if (dx != 0)
			dx = parseInt((dx + (this.dragCfg.gx * dx/Math.abs(dx))/2)/this.dragCfg.gx) * this.dragCfg.gx;
		if (dy != 0)
			dy = parseInt((dy + (this.dragCfg.gy * dy/Math.abs(dy))/2)/this.dragCfg.gy) * this.dragCfg.gy;
		return {
			dx : dx,
			dy : dy,
			x: 0,
			y: 0
		};
	},

	fitToContainer : function(x, y, dx, dy)
	{
		dx = Math.min(
				Math.max(dx,this.dragCfg.cont.dx),
				this.dragCfg.cont.w + this.dragCfg.cont.dx - this.dragCfg.oC.wb
			);
		dy = Math.min(
				Math.max(dy,this.dragCfg.cont.dy),
				this.dragCfg.cont.h + this.dragCfg.cont.dy - this.dragCfg.oC.hb
			);

		return {
			dx : dx,
			dy : dy,
			x: 0,
			y: 0
		}
	},

	dragmove : function(e)
	{
		if (jQuery.iDrag.dragged == null || jQuery.iDrag.dragged.dragCfg.prot == true) {
			return;
		}

		var dragged = jQuery.iDrag.dragged;

		dragged.dragCfg.currentPointer = jQuery.iUtil.getPointer(e);
		if (dragged.dragCfg.init == false) {
			distance = Math.sqrt(Math.pow(dragged.dragCfg.pointer.x - dragged.dragCfg.currentPointer.x, 2) + Math.pow(dragged.dragCfg.pointer.y - dragged.dragCfg.currentPointer.y, 2));
			if (distance < dragged.dragCfg.snapDistance){
				return;
			} else {
				jQuery.iDrag.dragstart(e);
			}
		}

		var dx = dragged.dragCfg.currentPointer.x - dragged.dragCfg.pointer.x;
		var dy = dragged.dragCfg.currentPointer.y - dragged.dragCfg.pointer.y;

		for (var i in dragged.dragCfg.onDragModifier) {
			var newCoords = dragged.dragCfg.onDragModifier[i].apply(dragged, [dragged.dragCfg.oR.x + dx, dragged.dragCfg.oR.y + dy, dx, dy]);
			if (newCoords && newCoords.constructor == Object) {
				dx = i != 'user' ? newCoords.dx : (newCoords.x - dragged.dragCfg.oR.x);
				dy = i != 'user' ? newCoords.dy : (newCoords.y - dragged.dragCfg.oR.y);
			}
		}

		dragged.dragCfg.nx = dragged.dragCfg.oC.x + dx - dragged.dragCfg.diffX;
		dragged.dragCfg.ny = dragged.dragCfg.oC.y + dy - dragged.dragCfg.diffY;

		if (dragged.dragCfg.si && (dragged.dragCfg.onSlide || dragged.dragCfg.onChange)) {
			jQuery.iSlider.onSlide(dragged, dragged.dragCfg.nx, dragged.dragCfg.ny);
		}

		if(dragged.dragCfg.onDrag)
			dragged.dragCfg.onDrag.apply(dragged, [dragged.dragCfg.oR.x + dx, dragged.dragCfg.oR.y + dy]);
			
		if (!dragged.dragCfg.axis || dragged.dragCfg.axis == 'horizontally') {
			dragged.dragCfg.nRx = dragged.dragCfg.oR.x + dx;
			jQuery.iDrag.helper.get(0).style.left = dragged.dragCfg.nx + 'px';
		}
		if (!dragged.dragCfg.axis || dragged.dragCfg.axis == 'vertically') {
			dragged.dragCfg.nRy = dragged.dragCfg.oR.y + dy;
			jQuery.iDrag.helper.get(0).style.top = dragged.dragCfg.ny + 'px';
		}
		
		if (jQuery.iDrop && jQuery.iDrop.count > 0 ){
			jQuery.iDrop.checkhover(dragged);
		}
		return false;
	},

	build : function(o)
	{
		if (!jQuery.iDrag.helper) {
			jQuery('body',document).append('<div id="dragHelper"></div>');
			jQuery.iDrag.helper = jQuery('#dragHelper');
			var el = jQuery.iDrag.helper.get(0);
			var els = el.style;
			els.position = 'absolute';
			els.display = 'none';
			els.cursor = 'move';
			els.listStyle = 'none';
			els.overflow = 'hidden';
			if (window.ActiveXObject) {
				el.unselectable = "on";
			} else {
				els.mozUserSelect = 'none';
				els.userSelect = 'none';
				els.KhtmlUserSelect = 'none';
			}
		}
		if (!o) {
			o = {};
		}
		return this.each(
			function()
			{
				if (this.isDraggable || !jQuery.iUtil)
					return;
				if (window.ActiveXObject) {
					this.onselectstart = function(){return false;};
					this.ondragstart = function(){return false;};
				}
				var el = this;
				var dhe = o.handle ? jQuery(this).find(o.handle) : jQuery(this);
				if(jQuery.browser.msie) {
					dhe.each(
						function()
						{
							this.unselectable = "on";
						}
					);
				} else {
					dhe.css('-moz-user-select', 'none');
					dhe.css('user-select', 'none');
					dhe.css('-khtml-user-select', 'none');
				}
				this.dragCfg = {
					dhe: dhe,
					revert : o.revert ? true : false,
					ghosting : o.ghosting ? true : false,
					so : o.so ? o.so : false,
					si : o.si ? o.si : false,
					insideParent : o.insideParent ? o.insideParent : false,
					zIndex : o.zIndex ? parseInt(o.zIndex)||0 : false,
					opacity : o.opacity ? parseFloat(o.opacity) : false,
					fx : parseInt(o.fx)||null,
					hpc : o.hpc ? o.hpc : false,
					onDragModifier : {},
					pointer : {},
					onStart : o.onStart && o.onStart.constructor == Function ? o.onStart : false,
					onStop : o.onStop && o.onStop.constructor == Function ? o.onStop : false,
					onChange : o.onChange && o.onChange.constructor == Function ? o.onChange : false,
					axis : /vertically|horizontally/.test(o.axis) ? o.axis : false,
					snapDistance : o.snapDistance ? parseInt(o.snapDistance)||0 : 0,
					cursorAt: o.cursorAt ? o.cursorAt : false,
					autoSize : o.autoSize ? true : false,
					frameClass : o.frameClass || false
					
				};
				if (o.onDragModifier && o.onDragModifier.constructor == Function)
					this.dragCfg.onDragModifier.user = o.onDragModifier;
				if (o.onDrag && o.onDrag.constructor == Function)
					this.dragCfg.onDrag = o.onDrag;
				if (o.containment && ((o.containment.constructor == String && (o.containment == 'parent' || o.containment == 'document')) || (o.containment.constructor == Array && o.containment.length == 4) )) {
					this.dragCfg.containment = o.containment;
				}
				if(o.fractions) {
					this.dragCfg.fractions = o.fractions;
				}
				if(o.grid){
					if(typeof o.grid == 'number'){
						this.dragCfg.gx = parseInt(o.grid)||1;
						this.dragCfg.gy = parseInt(o.grid)||1;
					} else if (o.grid.length == 2) {
						this.dragCfg.gx = parseInt(o.grid[0])||1;
						this.dragCfg.gy = parseInt(o.grid[1])||1;
					}
				}
				if (o.onSlide && o.onSlide.constructor == Function) {
					this.dragCfg.onSlide = o.onSlide;
				}

				this.isDraggable = true;
				dhe.each(
					function(){
						this.dragElem = el;
					}
				);
				dhe.bind('mousedown', jQuery.iDrag.draginit);
			}
		)
	}
};

/**
 * Destroy an existing draggable on a collection of elements
 * 
 * @name DraggableDestroy
 * @descr Destroy a draggable
 * @type jQuery
 * @cat Plugins/Interface
 * @example $('#drag2').DraggableDestroy();
 */

jQuery.fn.extend(
	{
		DraggableDestroy : jQuery.iDrag.destroy,
		Draggable : jQuery.iDrag.build
	}
);

/**
 * Interface Elements for jQuery
 * Droppables
 * 
 * http://interface.eyecon.ro
 * 
 * Copyright (c) 2006 Stefan Petre
 * Dual licensed under the MIT (MIT-LICENSE.txt) 
 * and GPL (GPL-LICENSE.txt) licenses.
 *   
 *
 */

/**
 * With the Draggables plugin, Droppable allows you to create drop zones for draggable elements.
 *
 * @name Droppable
 * @cat Plugins/Interface
 * @param Hash options A hash of options
 * @option String accept The class name for draggables to get accepted by the droppable (mandatory)
 * @option String activeclass When an acceptable draggable is moved, the droppable gets this class
 * @option String hoverclass When an acceptable draggable is inside the droppable, the droppable gets
 *                           this class
 * @option String tolerance  Choose from 'pointer', 'intersect', or 'fit'. The pointer options means
 *                           that the pointer must be inside the droppable in order for the draggable
 *                           to be dropped. The intersect option means that the draggable must intersect
 *                           the droppable. The fit option means that the entire draggable must be
 *                           inside the droppable.
 * @option Function onDrop   When an acceptable draggable is dropped on a droppable, this callback is
 *                           called. It passes the draggable DOMElement as a parameter.
 * @option Function onHover  When an acceptable draggable is hovered over a droppable, this callback
 *                           is called. It passes the draggable DOMElement as a parameter.
 * @option Function onOut    When an acceptable draggable leaves a droppable, this callback is called.
 *                           It passes the draggable DOMElement as a parameter.
 * @example                  $('#dropzone1').Droppable(
 *                             {
 *                               accept : 'dropaccept', 
 *                               activeclass: 'dropzoneactive', 
 *                               hoverclass:	'dropzonehover',
 *                               ondrop:	function (drag) {
 *                                              alert(this); //the droppable
 *                                              alert(drag); //the draggable
 *                                        },
 *                               fit: true
 *                             }
 *                           )
 */

jQuery.iDrop = {
	fit : function (zonex, zoney, zonew, zoneh)
	{
		return 	zonex <= jQuery.iDrag.dragged.dragCfg.nx && 
				(zonex + zonew) >= (jQuery.iDrag.dragged.dragCfg.nx + jQuery.iDrag.dragged.dragCfg.oC.w) &&
				zoney <= jQuery.iDrag.dragged.dragCfg.ny && 
				(zoney + zoneh) >= (jQuery.iDrag.dragged.dragCfg.ny + jQuery.iDrag.dragged.dragCfg.oC.h) ? true :false;
	},
	intersect : function (zonex, zoney, zonew, zoneh)
	{
		return 	! ( zonex > (jQuery.iDrag.dragged.dragCfg.nx + jQuery.iDrag.dragged.dragCfg.oC.w)
				|| (zonex + zonew) < jQuery.iDrag.dragged.dragCfg.nx 
				|| zoney > (jQuery.iDrag.dragged.dragCfg.ny + jQuery.iDrag.dragged.dragCfg.oC.h) 
				|| (zoney + zoneh) < jQuery.iDrag.dragged.dragCfg.ny
				) ? true :false;
	},
	pointer : function (zonex, zoney, zonew, zoneh)
	{
		return	zonex < jQuery.iDrag.dragged.dragCfg.currentPointer.x
				&& (zonex + zonew) > jQuery.iDrag.dragged.dragCfg.currentPointer.x 
				&& zoney < jQuery.iDrag.dragged.dragCfg.currentPointer.y 
				&& (zoney + zoneh) > jQuery.iDrag.dragged.dragCfg.currentPointer.y
				? true :false;
	},
	overzone : false,
	highlighted : {},
	count : 0,
	zones : {},
	
	highlight : function (elm)
	{
		if (jQuery.iDrag.dragged == null) {
			return;
		}
		var i;
		jQuery.iDrop.highlighted = {};
		var oneIsSortable = false;
		for (i in jQuery.iDrop.zones) {
			if (jQuery.iDrop.zones[i] != null) {
				var iEL = jQuery.iDrop.zones[i].get(0);
				if (jQuery(jQuery.iDrag.dragged).is('.' + iEL.dropCfg.a)) {
					if (iEL.dropCfg.m == false) {
						iEL.dropCfg.p = jQuery.extend(
							jQuery.iUtil.getPosition(iEL),
							jQuery.iUtil.getSizeLite(iEL)
						);//jQuery.iUtil.getPos(iEL);
						iEL.dropCfg.m = true;
					}
					if (iEL.dropCfg.ac) {
						jQuery.iDrop.zones[i].addClass(iEL.dropCfg.ac);
					}
					jQuery.iDrop.highlighted[i] = jQuery.iDrop.zones[i];
					//if (jQuery.iSort && jQuery.iDrag.dragged.dragCfg.so) {
					if (jQuery.iSort && iEL.dropCfg.s && jQuery.iDrag.dragged.dragCfg.so) {
						iEL.dropCfg.el = jQuery('.' + iEL.dropCfg.a, iEL);
						elm.style.display = 'none';
						jQuery.iSort.measure(iEL);
						iEL.dropCfg.os = jQuery.iSort.serialize(jQuery.attr(iEL, 'id')).hash;
						elm.style.display = elm.dragCfg.oD;
						oneIsSortable = true;
					}
					if (iEL.dropCfg.onActivate) {
						iEL.dropCfg.onActivate.apply(jQuery.iDrop.zones[i].get(0), [jQuery.iDrag.dragged]);
					}
				}
			}
		}
		//if (jQuery.iSort && jQuery.iDrag.dragged.dragCfg.so) {
		if (oneIsSortable) {
			jQuery.iSort.start();
		}
	},
	/**
	 * remeasure the droppable
	 * 
	 * useful when the positions/dimensions for droppables 
	 * are changed while dragging a element
	 * 
	 * this works for sortables too but with a greate processor 
	 * penality because remeasures each sort items too
	 */
	remeasure : function()
	{
		jQuery.iDrop.highlighted = {};
		for (i in jQuery.iDrop.zones) {
			if (jQuery.iDrop.zones[i] != null) {
				var iEL = jQuery.iDrop.zones[i].get(0);
				if (jQuery(jQuery.iDrag.dragged).is('.' + iEL.dropCfg.a)) {
					iEL.dropCfg.p = jQuery.extend(
						jQuery.iUtil.getPosition(iEL),
						jQuery.iUtil.getSizeLite(iEL)
					);
					if (iEL.dropCfg.ac) {
						jQuery.iDrop.zones[i].addClass(iEL.dropCfg.ac);
					}
					jQuery.iDrop.highlighted[i] = jQuery.iDrop.zones[i];
					
					if (jQuery.iSort && iEL.dropCfg.s && jQuery.iDrag.dragged.dragCfg.so) {
						iEL.dropCfg.el = jQuery('.' + iEL.dropCfg.a, iEL);
						elm.style.display = 'none';
						jQuery.iSort.measure(iEL);
						elm.style.display = elm.dragCfg.oD;
					}
				}
			}
		}
	},
	
	checkhover : function (e)
	{
		if (jQuery.iDrag.dragged == null) {
			return;
		}
		jQuery.iDrop.overzone = false;
		var i;
		var applyOnHover = false;
		var hlt = 0;
		for (i in jQuery.iDrop.highlighted)
		{
			var iEL = jQuery.iDrop.highlighted[i].get(0);
			if ( 
					jQuery.iDrop.overzone == false
					 && 
					jQuery.iDrop[iEL.dropCfg.t](
					 	iEL.dropCfg.p.x, 
						iEL.dropCfg.p.y, 
						iEL.dropCfg.p.wb, 
						iEL.dropCfg.p.hb
					)
					 
			) {
				if (iEL.dropCfg.hc && iEL.dropCfg.h == false) {
					jQuery.iDrop.highlighted[i].addClass(iEL.dropCfg.hc);
				}
				//chec if onHover function has to be called
				if (iEL.dropCfg.h == false &&iEL.dropCfg.onHover) {
					applyOnHover = true;
				}
				iEL.dropCfg.h = true;
				jQuery.iDrop.overzone = iEL;
				//if(jQuery.iSort && jQuery.iDrag.dragged.dragCfg.so) {
				if(jQuery.iSort && iEL.dropCfg.s && jQuery.iDrag.dragged.dragCfg.so) {
					jQuery.iSort.helper.get(0).className = iEL.dropCfg.shc;
					jQuery.iSort.checkhover(iEL);
				}
				hlt ++;
			} else if(iEL.dropCfg.h == true) {
				//onOut function
				if (iEL.dropCfg.onOut) {
					iEL.dropCfg.onOut.apply(iEL, [e, jQuery.iDrag.helper.get(0).firstChild, iEL.dropCfg.fx]);
				}
				if (iEL.dropCfg.hc) {
					jQuery.iDrop.highlighted[i].removeClass(iEL.dropCfg.hc);
				}
				iEL.dropCfg.h = false;
			}
		}
		if (jQuery.iSort && !jQuery.iDrop.overzone && jQuery.iDrag.dragged.so) {
			jQuery.iSort.helper.get(0).style.display = 'none';
			//jQuery('body').append(jQuery.iSort.helper.get(0));
		}
		//call onhover
		if(applyOnHover) {
			jQuery.iDrop.overzone.dropCfg.onHover.apply(jQuery.iDrop.overzone, [e, jQuery.iDrag.helper.get(0).firstChild]);
		}
	},
	checkdrop : function (e)
	{
		var i;
		for (i in jQuery.iDrop.highlighted) {
			var iEL = jQuery.iDrop.highlighted[i].get(0);
			if (iEL.dropCfg.ac) {
				jQuery.iDrop.highlighted[i].removeClass(iEL.dropCfg.ac);
			}
			if (iEL.dropCfg.hc) {
				jQuery.iDrop.highlighted[i].removeClass(iEL.dropCfg.hc);
			}
			if(iEL.dropCfg.s) {
				jQuery.iSort.changed[jQuery.iSort.changed.length] = i;
			}
			if (iEL.dropCfg.onDrop && iEL.dropCfg.h == true) {
				iEL.dropCfg.h = false;
				iEL.dropCfg.onDrop.apply(iEL, [e, iEL.dropCfg.fx]);
			}
			iEL.dropCfg.m = false;
			iEL.dropCfg.h  = false;
		}
		jQuery.iDrop.highlighted = {};
	},
	destroy : function()
	{
		return this.each(
			function()
			{
				if (this.isDroppable) {
					if (this.dropCfg.s) {
						id = jQuery.attr(this,'id');
						jQuery.iSort.collected[id] = null;
						jQuery('.' + this.dropCfg.a, this).DraggableDestroy();
					}
					jQuery.iDrop.zones['d' + this.idsa] = null;
					this.isDroppable = false;
					this.f = null;
				}
			}
		);
	},
	build : function (o)
	{
		return this.each(
			function()
			{
				if (this.isDroppable == true || !o.accept || !jQuery.iUtil || !jQuery.iDrag){
					return;
				}
				this.dropCfg = {
					a : o.accept,
					ac: o.activeclass||false, 
					hc:	o.hoverclass||false,
					shc: o.helperclass||false,
					onDrop:	o.ondrop||o.onDrop||false,
					onHover: o.onHover||o.onhover||false,
					onOut: o.onOut||o.onout||false,
					onActivate: o.onActivate||false,
					t: o.tolerance && ( o.tolerance == 'fit' || o.tolerance == 'intersect') ? o.tolerance : 'pointer',
					fx: o.fx ? o.fx : false,
					m: false,
					h: false
				};
				if (o.sortable == true && jQuery.iSort) {
					id = jQuery.attr(this,'id');
					jQuery.iSort.collected[id] = this.dropCfg.a;
					this.dropCfg.s = true;
					if(o.onChange) {
						this.dropCfg.onChange = o.onChange;
						this.dropCfg.os = jQuery.iSort.serialize(id).hash;
					}
				}
				this.isDroppable = true;
				this.idsa = parseInt(Math.random() * 10000);
				jQuery.iDrop.zones['d' + this.idsa] = jQuery(this);
				jQuery.iDrop.count ++;
			}
		);
	}
};

/**
 * Destroy an existing droppable on a collection of elements
 * 
 * @name DroppableDestroy
 * @descr Destroy a droppable
 * @type jQuery
 * @cat Plugins/Interface
 * @example $('#drag2').DroppableDestroy();
 */

jQuery.fn.extend(
	{
		DroppableDestroy : jQuery.iDrop.destroy,
		Droppable : jQuery.iDrop.build
	}
);

 
/**
 * Recalculate all Droppables
 *
 * @name $.recallDroppables
 * @type jQuery
 * @cat Plugins/Interface
 * @example $.recallDroppable();
 */

jQuery.recallDroppables = jQuery.iDrop.remeasure;

/**
 * Interface Elements for jQuery
 * Sortables
 * 
 * http://interface.eyecon.ro
 * 
 * Copyright (c) 2006 Stefan Petre
 * Dual licensed under the MIT (MIT-LICENSE.txt) 
 * and GPL (GPL-LICENSE.txt) licenses.
 *   
 *
 */

/**
 * Allows you to resort elements within a container by dragging and dropping. Requires
 * the Draggables and Droppables plugins. The container and each item inside the container
 * must have an ID. Sortables are especially useful for lists.
 * 
 * @see Plugins/Interface/Draggable
 * @see Plugins/Interface/Droppable
 * @author Stefan Petre
 * @name Sortable
 * @cat Plugins/Interface
 * @param Hash options        A hash of options
 * @option String accept      The class name for items inside the container (mandatory)
 * @option String activeclass The class for the container when one of its items has started to move
 * @option String hoverclass  The class for the container when an acceptable item is inside it
 * @option String helperclass The helper is used to point to the place where the item will be 
 *                            moved. This is the class for the helper.
 * @option Float opacity      Opacity (between 0 and 1) of the item while being dragged
 * @option Boolean ghosting   When true, the sortable is ghosted when dragged
 * @option String tolerance   Either 'pointer', 'intersect', or 'fit'. See Droppable for more details
 * @option Boolean fit        When true, sortable must be inside the container in order to drop
 * @option Integer fx         Duration for the effect applied to the sortable
 * @option Function onchange  Callback that gets called when the sortable list changed. It takes
 *                            an array of serialized elements
 * @option Boolean floats     True if the sorted elements are floated
 * @option String containment Use 'parent' to constrain the drag to the container
 * @option String axis        Use 'horizontally' or 'vertically' to constrain dragging to an axis
 * @option String handle      The jQuery selector that indicates the draggable handle
 * @option DOMElement handle  The node that indicates the draggable handle
 * @option Function onHover   Callback that is called when an acceptable item is dragged over the
 *                            container. Gets the hovering DOMElement as a parameter
 * @option Function onOut     Callback that is called when an acceptable item leaves the container.
 *                            Gets the leaving DOMElement as a parameter
 * @option Object cursorAt    The mouse cursor will be moved to the offset on the dragged item
 *                            indicated by the object, which takes "top", "bottom", "left", and
 *                            "right" keys
 * @option Function onStart   Callback function triggered when the dragging starts
 * @option Function onStop    Callback function triggered when the dragging stops
 * @example                   $('ul').Sortable(
 *                            	{
 *                            		accept : 'sortableitem',
 *                            		activeclass : 'sortableactive',
 *                             		hoverclass : 'sortablehover',
 *                             		helperclass : 'sorthelper',
 *                             		opacity: 	0.5,
 *                             		fit :	false
 *                             	}
 *                             )
 */

jQuery.iSort = {
	changed : [],
	collected : {},
	helper : false,
	inFrontOf: null,
	
	start : function ()
	{
		if (jQuery.iDrag.dragged == null) {
			return;
		}
		var shs, margins,c, cs;
		
		jQuery.iSort.helper.get(0).className = jQuery.iDrag.dragged.dragCfg.hpc;
		shs = jQuery.iSort.helper.get(0).style;
		shs.display = 'block';
		jQuery.iSort.helper.oC = jQuery.extend(
			jQuery.iUtil.getPosition(jQuery.iSort.helper.get(0)),
			jQuery.iUtil.getSize(jQuery.iSort.helper.get(0))
		);
		
		shs.width = jQuery.iDrag.dragged.dragCfg.oC.wb + 'px';
		shs.height = jQuery.iDrag.dragged.dragCfg.oC.hb + 'px';
		//shs.cssFloat = jQuery.iDrag.dragged.dragCfg.oF;
		margins = jQuery.iUtil.getMargins(jQuery.iDrag.dragged);
		shs.marginTop = margins.t;
		shs.marginRight = margins.r;
		shs.marginBottom = margins.b;
		shs.marginLeft = margins.l;
		if (jQuery.iDrag.dragged.dragCfg.ghosting == true) {
			c = jQuery.iDrag.dragged.cloneNode(true);
			cs = c.style;
			cs.marginTop = '0px';
			cs.marginRight = '0px';
			cs.marginBottom = '0px';
			cs.marginLeft = '0px';
			cs.display = 'block';
			jQuery.iSort.helper.empty().append(c);
		}
		jQuery(jQuery.iDrag.dragged).after(jQuery.iSort.helper.get(0));
		jQuery.iDrag.dragged.style.display = 'none';
	},
	
	check : function (e)
	{
		if (!e.dragCfg.so && jQuery.iDrop.overzone.sortable) {
			if (e.dragCfg.onStop)
				e.dragCfg.onStop.apply(dragged);
			jQuery(e).css('position', e.dragCfg.initialPosition || e.dragCfg.oP);
			jQuery(e).DraggableDestroy();
			jQuery(jQuery.iDrop.overzone).SortableAddItem(e);
		}
		jQuery.iSort.helper.removeClass(e.dragCfg.hpc).html('&nbsp;');
		jQuery.iSort.inFrontOf = null;
		var shs = jQuery.iSort.helper.get(0).style;
		shs.display = 'none';
		jQuery.iSort.helper.after(e);
		if (e.dragCfg.fx > 0) {
			jQuery(e).fadeIn(e.dragCfg.fx);
		}
		jQuery('body').append(jQuery.iSort.helper.get(0));
		var ts = [];
		var fnc = false;
		for(var i=0; i<jQuery.iSort.changed.length; i++){
			var iEL = jQuery.iDrop.zones[jQuery.iSort.changed[i]].get(0);
			var id = jQuery.attr(iEL, 'id');
			var ser = jQuery.iSort.serialize(id);
			if (iEL.dropCfg.os != ser.hash) {
				iEL.dropCfg.os = ser.hash;
				if (fnc == false && iEL.dropCfg.onChange) {
					fnc = iEL.dropCfg.onChange;
				}
				ser.id = id;
				ts[ts.length] = ser;
			}
		}
		jQuery.iSort.changed = [];
		if (fnc != false && ts.length > 0) {
			fnc(ts);
		}
	},
	
	checkhover : function(e,o)
	{
		if (!jQuery.iDrag.dragged)
			return;
		var cur = false;
		var i = 0;
		if ( e.dropCfg.el.size() > 0) {
			for (i = e.dropCfg.el.size(); i >0; i--) {
				if (e.dropCfg.el.get(i-1) != jQuery.iDrag.dragged) {
					if (!e.sortCfg.floats) {
						if ( 
						(e.dropCfg.el.get(i-1).pos.y + e.dropCfg.el.get(i-1).pos.hb/2) > jQuery.iDrag.dragged.dragCfg.ny  
						) {
							cur = e.dropCfg.el.get(i-1);
						} else {
							break;
						}
					} else {
						if (
						(e.dropCfg.el.get(i-1).pos.x + e.dropCfg.el.get(i-1).pos.wb/2) > jQuery.iDrag.dragged.dragCfg.nx && 
						(e.dropCfg.el.get(i-1).pos.y + e.dropCfg.el.get(i-1).pos.hb/2) > jQuery.iDrag.dragged.dragCfg.ny  
						) {
							cur = e.dropCfg.el.get(i-1);
						}
					}
				}
			}
		}
		//helpos = jQuery.iUtil.getPos(jQuery.iSort.helper.get(0));
		if (cur && jQuery.iSort.inFrontOf != cur) {
			jQuery.iSort.inFrontOf = cur;
			jQuery(cur).before(jQuery.iSort.helper.get(0));
		} else if(!cur && (jQuery.iSort.inFrontOf != null || jQuery.iSort.helper.get(0).parentNode != e) ) {
			jQuery.iSort.inFrontOf = null;
			jQuery(e).append(jQuery.iSort.helper.get(0));
		}
		jQuery.iSort.helper.get(0).style.display = 'block';
	},
	
	measure : function (e)
	{
		if (jQuery.iDrag.dragged == null) {
			return;
		}
		e.dropCfg.el.each (
			function ()
			{
				this.pos = jQuery.extend(
					jQuery.iUtil.getSizeLite(this),
					jQuery.iUtil.getPosition(this)
				);
			}
		);
	},
	
	serialize : function(s)
	{
		var i;
		var h = '';
		var o = {};
		if (s) {
			if (jQuery.iSort.collected[s] ) {
				o[s] = [];
				jQuery('#' + s + ' .' + jQuery.iSort.collected[s]).each(
					function ()
					{
						if (h.length > 0) {
							h += '&';
						}
						h += s + '[]=' + jQuery.attr(this,'id');
						o[s][o[s].length] = jQuery.attr(this,'id');
					}
				);
			} else {
				for ( a in s) {
					if (jQuery.iSort.collected[s[a]] ) {
						o[s[a]] = [];			
						jQuery('#' + s[a] + ' .' + jQuery.iSort.collected[s[a]]).each(
							function ()
							{
								if (h.length > 0) {
									h += '&';
								}
								h += s[a] + '[]=' + jQuery.attr(this,'id');
								o[s[a]][o[s[a]].length] = jQuery.attr(this,'id');
							}
						);
					}
				}
			}
		} else {
			for ( i in jQuery.iSort.collected){
				o[i] = [];
				jQuery('#' + i + ' .' + jQuery.iSort.collected[i]).each(
					function ()
					{
						if (h.length > 0) {
							h += '&';
						}
						h += i + '[]=' + jQuery.attr(this,'id');
						o[i][o[i].length] = jQuery.attr(this,'id');
					}
				);
			}
		}
		return {hash:h, o:o};
	},
	
	addItem : function (e)
	{
		if ( !e.childNodes ) {
			return;
		}
		return this.each(
			function ()
			{
				if(!this.sortCfg || !jQuery(e).is('.' +  this.sortCfg.accept))
					jQuery(e).addClass(this.sortCfg.accept);
				jQuery(e).Draggable(this.sortCfg.dragCfg);
			}
		);
	},
	
	destroy: function()
	{
		return this.each(
			function()
			{
				jQuery('.' + this.sortCfg.accept).DraggableDestroy();
				jQuery(this).DroppableDestroy();
				this.sortCfg = null;
				this.isSortable = null;
			}
		);
	},
	
	build : function (o)
	{
		if (o.accept && jQuery.iUtil && jQuery.iDrag && jQuery.iDrop) {
			if (!jQuery.iSort.helper) {
				jQuery('body',document).append('<div id="sortHelper">&nbsp;</div>');
				jQuery.iSort.helper = jQuery('#sortHelper');
				jQuery.iSort.helper.get(0).style.display = 'none';
			}
			this.Droppable(
				{
					accept :  o.accept,
					activeclass : o.activeclass ? o.activeclass : false,
					hoverclass : o.hoverclass ? o.hoverclass : false,
					helperclass : o.helperclass ? o.helperclass : false,
					/*onDrop: function (drag, fx) 
							{
								jQuery.iSort.helper.after(drag);
								if (fx > 0) {
									jQuery(drag).fadeIn(fx);
								}
							},*/
					onHover: o.onHover||o.onhover,
					onOut: o.onOut||o.onout,
					sortable : true,
					onChange : 	o.onChange||o.onchange,
					fx : o.fx ? o.fx : false,
					ghosting : o.ghosting ? true : false,
					tolerance: o.tolerance ? o.tolerance : 'intersect'
				}
			);
			
			return this.each(
				function()
				{
					var dragCfg = {
						revert : o.revert? true : false,
						zindex : 3000,
						opacity : o.opacity ? parseFloat(o.opacity) : false,
						hpc : o.helperclass ? o.helperclass : false,
						fx : o.fx ? o.fx : false,
						so : true,
						ghosting : o.ghosting ? true : false,
						handle: o.handle ? o.handle : null,
						containment: o.containment ? o.containment : null,
						onStart : o.onStart && o.onStart.constructor == Function ? o.onStart : false,
						onDrag : o.onDrag && o.onDrag.constructor == Function ? o.onDrag : false,
						onStop : o.onStop && o.onStop.constructor == Function ? o.onStop : false,
						axis : /vertically|horizontally/.test(o.axis) ? o.axis : false,
						snapDistance : o.snapDistance ? parseInt(o.snapDistance)||0 : false,
						cursorAt: o.cursorAt ? o.cursorAt : false
					};
					jQuery('.' + o.accept, this).Draggable(dragCfg);
					this.isSortable = true;
					this.sortCfg = {
						accept :  o.accept,
						revert : o.revert? true : false,
						zindex : 3000,
						opacity : o.opacity ? parseFloat(o.opacity) : false,
						hpc : o.helperclass ? o.helperclass : false,
						fx : o.fx ? o.fx : false,
						so : true,
						ghosting : o.ghosting ? true : false,
						handle: o.handle ? o.handle : null,
						containment: o.containment ? o.containment : null,
						floats: o.floats ? true : false,
						dragCfg : dragCfg
					}
				}
			);
		}
	}
};

jQuery.fn.extend(
	{
		Sortable : jQuery.iSort.build,
		/**
		 * A new item can be added to a sortable by adding it to the DOM and then adding it via
		 * SortableAddItem. 
		 *
		 * @name SortableAddItem
		 * @param DOMElement elem A DOM Element to add to the sortable list
		 * @example $('#sortable1').append('<li id="newitem">new item</li>')
		 *                         .SortableAddItem($("#new_item")[0])
		 * @type jQuery
		 * @cat Plugins/Interface
		 */
		SortableAddItem : jQuery.iSort.addItem,
		/**
		 * Destroy a sortable
		 *
		 * @name SortableDestroy
		 * @example $('#sortable1').SortableDestroy();
		 * @type jQuery
		 * @cat Plugins/Interface
		 */
		SortableDestroy: jQuery.iSort.destroy
	}
);

/**
 * This function returns the hash and an object (can be used as arguments for $.post) for every 
 * sortable in the page or specific sortables. The hash is based on the 'id' attributes of 
 * container and items.
 *
 * @params String sortable The id of the sortable to serialize
 * @name $.SortSerialize
 * @type String
 * @cat Plugins/Interface
 */

jQuery.SortSerialize = jQuery.iSort.serialize;

/**
 * 
 * Nested Sortable Plugin for jQuery/Interface.
 * 
 * Version 1.0.1
 *  
 *Change Log:
 * 1.0 
 *       Initial Release
 * 1.0.1
 *       Added noNestingClass option to prevent nesting in some elements.
 *
 *
 * Copyright (c) 2007 Bernardo de Padua dos Santos
 * Dual licensed under the MIT (MIT-LICENSE.txt) 
 * and GPL (GPL-LICENSE.txt) licenses.
 * 
 *  http://code.google.com/p/nestedsortables/
 * 
 */
jQuery.iSort = jQuery.iSort || {};
jQuery.iSort.checkhover = jQuery.iSort.checkhover || {};

jQuery.iNestedSortable = {
	/*
	 * Called when an item is being dragged. Puts the sort helper in the proper place.
	 * The "e" argument passed in is the Sortable element.
	 */
	checkHover : function(e,o) {
		if(e.isNestedSortable){
			//A brand new NestedSortable hovering check
			jQuery.iNestedSortable.scroll(e);
			return jQuery.iNestedSortable.newCheckHover(e);
		} else {
			//The legacy hovering check performed by plain Sortables
			//I don't think "o" is even used, but it is in the function declaration
			return jQuery.iNestedSortable.oldCheckHover(e,o);
		}
	},
	oldCheckHover : jQuery.iSort.checkhover,
	newCheckHover : function (e) {
		if (!jQuery.iDrag.dragged) {
			return;
		}
		if ( !(e.dropCfg.el.size() > 0) ) {
			return;
		}
			
		//we need to recalculate the position of the sortables, 
		//or there will be some mismatches
		if(!e.nestedSortCfg.remeasured) {
			jQuery.iSort.measure(e);
			e.nestedSortCfg.remeasured = true;
		}
		
		//finds item that is on top of the one being dragged,
		//and in a compatible nesting level
		var precItem = jQuery.iNestedSortable.findPrecedingItem(e);
		
		var shouldNest = jQuery.iNestedSortable.shouldNestItem(e, precItem);
		var touchingFirst = (!precItem) ? jQuery.iNestedSortable.isTouchingFirstItem(e) : false;
		var quit = false;
		
		//avoids doing things more than once
		if(precItem) {
			if(e.nestedSortCfg.lastPrecedingItem === precItem && e.nestedSortCfg.lastShouldNest === shouldNest) {
				quit = true;
			}
		}
		else if(e.nestedSortCfg.lastPrecedingItem === precItem && e.nestedSortCfg.lastTouchingFirst === touchingFirst) {
			quit = true;
		}
		e.nestedSortCfg.lastPrecedingItem = precItem;
		e.nestedSortCfg.lastShouldNest = shouldNest;
		e.nestedSortCfg.lastTouchingFirst = touchingFirst;
		if(quit) {return;}
		
		if (precItem !== null) {
			//there is an element on top of this one 
			//on the same nesting, or smaller
			if (shouldNest) {
				jQuery.iNestedSortable.nestItem(e, precItem);
			} else  {
				jQuery.iNestedSortable.appendItem(e, precItem);
			}
		} else if (touchingFirst) {
			//no element on top, but touches the first item on the list
			jQuery.iNestedSortable.insertOnTop(e);	
		}

	},
	/*
	 * Auto scrolls the page when we are dragging an element.
	 */
	scroll: function(e) {

		if(!e.nestedSortCfg.autoScroll) {
			//return false;
		}
		var sensitivity = e.nestedSortCfg.scrollSensitivity;
		var speed = e.nestedSortCfg.scrollSpeed;
		var pointer = jQuery.iDrag.dragged.dragCfg.currentPointer;
		var docDim = jQuery.iUtil.getScroll();
		if((pointer.y - docDim.ih) - docDim.t > -sensitivity) {
			window.scrollBy(0,speed);
		}
		if(pointer.y - docDim.t < sensitivity) {
			window.scrollBy(0,-speed);
		}
		//The two lines bellow are for horizontal scrolling. It is not needed.
		//if((pointer.x - docDim.iw) - docDim.l > -sensitivity) {window.scrollBy(speed,0);}
		//if(pointer.x - docDim.l < sensitivity) {window.scrollBy(-speed,0);}

	},
	/*
	 * Called when the item is released after a drag. 
	 * The argument passed in is the dragged element released.
	 */
	check : function(dragged) {
		//A brand new NestedSortable release check
		jQuery.iNestedSortable.newCheck(dragged);

		//The legacy release check performed by plain Sortables
		return jQuery.iNestedSortable.oldCheck(dragged);
	},
	oldCheck : jQuery.iSort.check,
	newCheck : function(dragged) {
		//removes nesting styling
		if (jQuery.iNestedSortable.latestNestingClass &&
			jQuery.iNestedSortable.currentNesting) 
		{
			jQuery.iNestedSortable.currentNesting
				.removeClass(jQuery.iNestedSortable.latestNestingClass);
			jQuery.iNestedSortable.currentNesting = null;
			jQuery.iNestedSortable.latestNestingClass = "";
		}
		
		if(jQuery.iDrop.overzone.isNestedSortable) {
			jQuery.iDrop.overzone.nestedSortCfg.remeasured = false;
		}
		
	},
	/*
	 * Called when there is a need to serialize the
	 * NestedSortable, to send back to the server. The 
	 * parameter is a string with the id of the NestedSortable
	 * element, or an array of ids. If no parameter is passed,
	 * all nested sortables in the page will be serialized. The
	 * return value is an object with a 'hash' parameter, that
	 * contains a string for use in GET or POST, and a 'o' parameter,
	 * with contains a JavaScript object representation 
	 * of the item order.
	 */
	serialize: function(s) {
		if(jQuery('#' + s).get(0).isNestedSortable){
			//A brand new NestedSortable serialization
			return jQuery.iNestedSortable.newSerialize(s);
		} else {
			//The legacy serialization
			return jQuery.iNestedSortable.oldSerialize(s);
		}
	},
	oldSerialize: jQuery.iSort.serialize,
	newSerialize: function (s) {
		var i;
		var h = ''; //url get string that represents the element order
		var currentPath = ''; 	//used so the recursive function can build h
		var o = {}; //json object that represents the element order
		var e; //NestedSortable element being worked on
		/*
		 * This recursive function will build the get string (h)
		 * and return the object (o) for a given NestedSortable.
		 */
		var buildHierarchySer = function(context) {
			var retVal = [];
			thisChildren = jQuery(context).children('.' + jQuery.iSort.collected[s]);
			thisChildren.each( function(i) {
				
				//Extracts part of the HTML element ID that 
				//will be shown in the serialization, using a RegExp.
				var serId = jQuery.attr(this,'id');
				if(serId && serId.match) {
					serId = serId.match(e.nestedSortCfg.serializeRegExp)[0];
				}
				
				
				if (h.length > 0) {
					h += '&';
				}
				h += s + currentPath + '['+i+'][id]=' + serId;
				retVal[i] = {id: serId};
				var newContext = jQuery(this).children(e.nestedSortCfg.nestingTag + "." + e.nestedSortCfg.nestingTagClass.split(" ").join(".")).get(0);
				var oldPath = currentPath;
				currentPath += '['+i+'][children]';
				var thisChildren = buildHierarchySer(newContext);
				if (thisChildren.length > 0) {
					retVal[i].children = thisChildren;
				}
				currentPath = oldPath;
			});
			return retVal;
		};

		//analises the parameter passed in
		if (s) {
			if (jQuery.iSort.collected[s] ) {
				//when only one NestedSortable id was passed in
				e = jQuery('#' + s).get(0);
				o[s] = buildHierarchySer(e);
			} else {
				for ( a in s) {
					//when an array of NestedSortables ids was passed in
					if (jQuery.iSort.collected[s[a]] ) {
						e = jQuery('#' + s[a]).get(0);
						o[s[a]] = buildHierarchySer(e);			
					}
				}
			}
		} else {
			//when nothing was passed in (we will serialize all)
			for ( i in jQuery.iSort.collected){
				e = jQuery('#' + i).get(0);
				o[i] = buildHierarchySer(e);
			}
		}
		return {hash:h, o:o};
	},
	
	/*
	 * Finds the sortable item that is on top of the one being dragged,
	 * and in a compatible nesting level. Returns null if none was found.
	 */
	findPrecedingItem : function (e) {
		var largestY = 0;
		var preceding = jQuery.grep(e.dropCfg.el, function(i) {
			//needs to be on top of the one being dragged
			var isOnTop = (i.pos.y < jQuery.iDrag.dragged.dragCfg.ny) && (i.pos.y > largestY);
			if(!isOnTop) {
				return false;
			}
			
			//needs to be on the same nesting level or a "child" level
			var isSameLevel;
			if(e.nestedSortCfg.rightToLeft) {
				isSameLevel = (i.pos.x + i.pos.wb + e.nestedSortCfg.snapTolerance > jQuery.iDrag.dragged.dragCfg.nx + jQuery.iDrag.dragged.dragCfg.oC.wb);
			} else {
				isSameLevel = (i.pos.x - e.nestedSortCfg.snapTolerance < jQuery.iDrag.dragged.dragCfg.nx);
			}
			if(!isSameLevel) {
				return false;
			}
			
			//can't be an element that is being dragged
			var isBeingDragged = jQuery.iNestedSortable.isBeingDragged(e, i);
			if(isBeingDragged) {
				return false;
			}
			
			//got here because it is a match
			largestY = i.pos.y;
			return true;
		});
		
		if ( preceding.length > 0 ) {
			//the last one should be it
			return preceding[(preceding.length-1)];
		} else {
			//nothing above it
			return null;
		}
	},
	/*
	 * Checks if the item being dragged is on top and touching the first item on the list.
	 * Returns true or false.
	 */
	isTouchingFirstItem : function (e) {
		var lowestY;
		var firstItem = jQuery.grep(e.dropCfg.el, function(i) {
			//needs to be on top of all elements already looked up
			var isBefore = (lowestY === undefined || i.pos.y < lowestY);
			if (!isBefore) {
				return false;
			}
			
			//can't be an element that is being dragged
			var isBeingDragged = jQuery.iNestedSortable.isBeingDragged(e, i);
			if(isBeingDragged) {
				return false;
			}
			
			//got here because it is a match 
			lowestY = i.pos.y;
			return true;
		});
		if ( firstItem.length > 0 ) {
			//the last one should be it
			firstItem = firstItem[(firstItem.length-1)];
			return firstItem.pos.y < jQuery.iDrag.dragged.dragCfg.ny + jQuery.iDrag.dragged.dragCfg.oC.hb &&
				firstItem.pos.y > jQuery.iDrag.dragged.dragCfg.ny;
		} else {
			return false;
		}
	},
	/*
	 * Checks to see if an element is being dragged. 
	 * You may de dragging an element by itself or by one of his ancestors.
	 * Returns true or false.
	 */
	isBeingDragged : function (e, elem) {
		var dragged = jQuery.iDrag.dragged;
		
		//nothing being dragged
		if(!dragged) {
			return false;
		}
			
		//trivial case
		if(elem == dragged) {
			return true;
		}
		
		//looks for its ancestors
		if ( 
			jQuery(elem)
				.parents("." + e.sortCfg.accept.split(" ").join("."))
				.filter(function() {return this == dragged;}).length !== 0
			) {
			return true;
		} else {
			return false;
		}
	},
	shouldNestItem : function(e, precedingItem ) {
		//there should be a preceding item to be able to nest
		if(!precedingItem) {return false;}
		if(e.nestedSortCfg.noNestingClass &&
			jQuery(precedingItem).filter("." + e.nestedSortCfg.noNestingClass).get(0) === precedingItem)
			{return false;}
		//This code is to limit the levels of nesting that can be achieved
		//Development of this is currently halted.
		/*
		if(	e.nestedSortCfg.nestingLimit !== false) {
			//nesting level of the preceding item
			var nLevelPrec = jQuery(precedingItem)
				.parents("." + e.sortCfg.accept.split(" ").join("."))
				.length;
			
			//don't allow nesting
			if (nLevelPrec >= e.nestedSortCfg.nestingLimit) return false;
			
			//will hold the maximum level of nesting in the element being dragged
			var nLevelDrag = 0;
			
			//for each leaf element inside the dragged element (that have no elements nested to it)
			jQuery(e.nestedSortCfg.nestingTag + "." + e.nestedSortCfg.nestingTagClass.split(" ").join(".") + " > ." + e.sortCfg.accept.split(" ").join(".") + ":first-child", jQuery.iDrag.dragged)
				.not("*["+e.nestedSortCfg.nestingTag + "." + e.nestedSortCfg.nestingTagClass.split(" ").join(".")+"]")
				.each( function(i) {
					var draggedIndex = 0;
					//finds out 
					var parentLength = jQuery(this).parents("." + e.sortCfg.accept.split(" ").join(".")).each(
						function(i) {
							draggedIndex = i;
							return this == jQuery.iDrag.dragged;
						}
						).length;
					
					//here dradraggedIndex holds the index 
					//of the dragged element in the ancestors array of the leaf element
					var thisLevel = parentLength - draggedIndex;
					if (thisLevel > nLevelDrag )
						nLevelDrag = thisLevel;
					}
				);
				
			//don't allow nesting
			if (nLevelPrec + nLevelDrag > e.nestedSortCfg.nestingLimit) return false;
		}*/
		
		if (e.nestedSortCfg.rightToLeft) {
			return precedingItem.pos.x + precedingItem.pos.wb - (e.nestedSortCfg.nestingPxSpace - e.nestedSortCfg.snapTolerance) > jQuery.iDrag.dragged.dragCfg.nx + jQuery.iDrag.dragged.dragCfg.oC.wb;
		} else {
			return precedingItem.pos.x + (e.nestedSortCfg.nestingPxSpace - e.nestedSortCfg.snapTolerance) < jQuery.iDrag.dragged.dragCfg.nx;
		} 
	},
	nestItem: function(e, parent) {
		//selects the nesting tag inside the parent
		var parentNesting = jQuery(parent).children(e.nestedSortCfg.nestingTag + "." + e.nestedSortCfg.nestingTagClass.split(" ").join(".") );
		var helper = jQuery.iSort.helper;
		styleHelper = helper.get(0).style;
		styleHelper.width = 'auto'; //makes sure helper gets resized properly
		
		//if there is none, creates it
		if ( !parentNesting.size()) {
			var newUl = "<" + e.nestedSortCfg.nestingTag + " class='"+e.nestedSortCfg.nestingTagClass+"'></" + e.nestedSortCfg.nestingTag+">";
			// Place new nesting tag and adds style
			parentNesting = jQuery(parent).append(newUl).children(e.nestedSortCfg.nestingTag).css(e.nestedSortCfg.styleToAttach); 
		}
		
		//styles the nesting
		jQuery.iNestedSortable.updateCurrentNestingClass(e, parentNesting );
		
		//does stuff before the helper is removed
		jQuery.iNestedSortable.beforeHelperRemove(e);
		
		//puts the helper in the proper place.
		parentNesting.prepend(helper.get(0));
		
		//does stuff after the helper is inserted
		jQuery.iNestedSortable.afterHelperInsert(e);
	},
	appendItem: function(e, itemBefore) {
		jQuery.iNestedSortable.updateCurrentNestingClass(e, jQuery(itemBefore).parent() );
		jQuery.iNestedSortable.beforeHelperRemove(e);
		jQuery(itemBefore).after(jQuery.iSort.helper.get(0));
		jQuery.iNestedSortable.afterHelperInsert(e);
	},
	insertOnTop: function (e) {
		jQuery.iNestedSortable.updateCurrentNestingClass(e, e);
		jQuery.iNestedSortable.beforeHelperRemove(e);
		jQuery(e).prepend(jQuery.iSort.helper.get(0));
		jQuery.iNestedSortable.afterHelperInsert(e);
	},
	beforeHelperRemove : function (e) {
		//hides the nesting when it becomes empty
		var parent = jQuery.iSort.helper.parent(e.nestedSortCfg.nestingTag + "." + e.nestedSortCfg.nestingTagClass.split(" ").join("."));
		var numSiblings = parent
			.children("." + e.sortCfg.accept.split(" ").join(".") + ":visible")
			.size();	
		if(numSiblings === 0 && parent.get(0) !== e) {
			parent.hide();
		}
	},
	afterHelperInsert : function (e) {
		//displays the nesting after something is inserted
		var parent = jQuery.iSort.helper.parent();
		if(parent.get(0) !== e) {
			parent.show();
		}
		e.nestedSortCfg.remeasured = false;
	},
	updateCurrentNestingClass : function(e, nestingElem) {
		
		var nesting = jQuery(nestingElem);
		
		if ((e.nestedSortCfg.currentNestingClass) && //makes sure a special class is desired
			(!jQuery.iNestedSortable.currentNesting || nesting.get(0) != jQuery.iNestedSortable.currentNesting.get(0)) ){ //avoids doing it on the same elem
			
			//removes from last nesting
			if(jQuery.iNestedSortable.currentNesting) {
				jQuery.iNestedSortable.currentNesting
					.removeClass(e.nestedSortCfg.currentNestingClass);
			}		
			
			if(nesting.get(0) != e) { //not root nesting
				jQuery.iNestedSortable.currentNesting = nesting;
				
				//adds to this one
				nesting.addClass(e.nestedSortCfg.currentNestingClass);
				
				//this is need to remove the styling on "check"
				jQuery.iNestedSortable.latestNestingClass = e.nestedSortCfg.currentNestingClass;
			} else {
				//don't style the "root nesting"
				
				//cleans up
				jQuery.iNestedSortable.currentNesting = null;
				jQuery.iNestedSortable.latestNestingClass = "";
			}
		}
	},
	destroy: function () {
		return this.each(
			function () {
				if(this.isNestedSortable) {
					this.nestedSortCfg = null;
					this.isNestedSortable = null;
					jQuery(this).SortableDestroy();
				}
			}
		);
	},
	build: function(conf) {
		if (conf.accept && jQuery.iUtil && jQuery.iDrag && jQuery.iDrop && jQuery.iSort) 
		{
			this.each(
				function() {
					this.isNestedSortable = true;
					this.nestedSortCfg = {
						noNestingClass : conf.noNestingClass ? conf.noNestingClass : false,
						rightToLeft : conf.rightToLeft ? true : false , 
						nestingPxSpace : parseInt(conf.nestingPxSpace, 10) || 30 ,
						currentNestingClass :  conf.currentNestingClass ? conf.currentNestingClass : "",
						nestingLimit : conf.nestingLimit ? conf.nestingLimit : false, //not implemented yet
						autoScroll : conf.autoScroll !== undefined ? conf.autoScroll == true : true,
						scrollSensitivity: conf.scrollSensitivity ? conf.scrollSensitivity : 20,
						scrollSpeed: conf.scrollSpeed ? conf.scrollSpeed : 20,
						serializeRegExp : conf.serializeRegExp ? conf.serializeRegExp : /[^\-]*$/
					};
										
					//a "do nothing" tolerance when nesting/un-nesting, to stop things from jumping up too quickly
					this.nestedSortCfg.snapTolerance = parseInt(this.nestedSortCfg.nestingPxSpace * 0.4, 10);
						
					//the tag that will be used to nest items to parent items
					this.nestedSortCfg.nestingTag = this.tagName;
					this.nestedSortCfg.nestingTagClass = this.className;
					
					//style that makes nested elements be padded to the right or to the left
					this.nestedSortCfg.styleToAttach = (this.nestedSortCfg.rightToLeft) ? 
						{"padding-left":0, "padding-right": this.nestedSortCfg.nestingPxSpace + 'px' }
						:{"padding-left": this.nestedSortCfg.nestingPxSpace + 'px', "padding-right": 0 };
					jQuery(this.nestedSortCfg.nestingTag, this)
						.css(this.nestedSortCfg.styleToAttach);
						
				}
			);
			
			//overides checkhover, check and serialize, without losing backwards compatilibity (eg. plain Sortables can stil be used) 
			jQuery.iSort.checkhover = jQuery.iNestedSortable.checkHover;
			jQuery.iSort.check = jQuery.iNestedSortable.check;
			jQuery.iSort.serialize = jQuery.iNestedSortable.serialize;
		}
		
		return this.Sortable(conf);
	}
};

//Extends jQuery to add the plugin.
jQuery.fn.extend(
	{
		NestedSortable : jQuery.iNestedSortable.build,
		NestedSortableDestroy: jQuery.iNestedSortable.destroy
	}
);


//Monkey patches interface with some corrections, which are not applied to
//the 1.2 version yet. getScroll is needed by the autoScroll option.
jQuery.iUtil.getScroll = function (e)
	{
		var t, l, w, h, iw, ih;
		if (e && e.nodeName.toLowerCase() != 'body') {
			t = e.scrollTop;
			l = e.scrollLeft;
			w = e.scrollWidth;
			h = e.scrollHeight;
			iw = 0;
			ih = 0;
		} else  {
			if (document.documentElement && document.documentElement.scrollTop) {
				t = document.documentElement.scrollTop;
				l = document.documentElement.scrollLeft;
				w = document.documentElement.scrollWidth;
				h = document.documentElement.scrollHeight;
			} else if (document.body) {
				t = document.body.scrollTop;
				l = document.body.scrollLeft;
				w = document.body.scrollWidth;
				h = document.body.scrollHeight;
			}
			iw = self.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0;
			ih = self.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0;
		}
		return { t: t, l: l, w: w, h: h, iw: iw, ih: ih };
	};


/*
* jQuery SimpleTree Drag&Drop plugin
* Update on 22th May 2008
* Version 0.3
*
* Licensed under BSD <http://en.wikipedia.org/wiki/BSD_License>
* Copyright (c) 2008, Peter Panov <panov@elcat.kg>, IKEEN Group http://www.ikeen.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of the Peter Panov, IKEEN Group nor the
*       names of its contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Peter Panov, IKEEN Group ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Peter Panov, IKEEN Group BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/


$.fn.simpleTree = function(opt)
{
    return this.each(function()
    {
        var TREE = this;
        var ROOT = $('.root', this);
        var mousePressed = false;
        var mouseMoved = false;
        var dragMoveType = false;
        var dragNode_destination = false;
        var dragNode_source = false;
        var dragDropTimer = false;
        var ajaxCache = Array();

        TREE.option = {
            drag: true,
            animate: false,
            autoclose: false,
            speed: 'fast',
            afterAjax: false,
            afterMove: false,
            afterClick: false,
            afterDblClick: false,
            // added by Erik Dohmen (2BinBusiness.nl) to make context menu cliks available
            afterContextMenu: false,
            docToFolderConvert: false
        };
        TREE.option = $.extend(TREE.option, opt);
        $.extend(this, { getSelected: function()
        {
            return $('span.active', this).parent();
        }
        });
        TREE.closeNearby = function(obj)
        {
            $(obj).siblings().filter('.folder-open, .folder-open-last').each(function()
            {
                var childUl = $('>ul', this);
                var className = this.className;
                this.className = className.replace('open', 'close');
                if (TREE.option.animate)
                {
                    childUl.animate({ height: "toggle" }, TREE.option.speed);
                } else
                {
                    childUl.hide();
                }
            });
        };
        TREE.nodeToggle = function(obj)
        {
            var childUl = $('>ul', obj);
            if (childUl.is(':visible'))
            {
                obj.className = obj.className.replace('open', 'close');

                if (TREE.option.animate)
                {
                    childUl.animate({ height: "toggle" }, TREE.option.speed);
                } else
                {
                    childUl.hide();
                }
            } else
            {
                obj.className = obj.className.replace('close', 'open');
                if (TREE.option.animate)
                {
                    childUl.animate({ height: "toggle" }, TREE.option.speed, function()
                    {
                        if (TREE.option.autoclose) TREE.closeNearby(obj);
                        if (childUl.is('.ajax')) TREE.setAjaxNodes(childUl, obj.id);
                    });
                } else
                {
                    childUl.show();
                    if (TREE.option.autoclose) TREE.closeNearby(obj);
                    if (childUl.is('.ajax')) TREE.setAjaxNodes(childUl, obj.id);
                }
            }
        };
        TREE.setAjaxNodes = function(node, parentId, callback)
        {
            if ($.inArray(parentId, ajaxCache) == -1)
            {
                ajaxCache[ajaxCache.length] = parentId;
                var url = $.trim($('>li', node).text());
                if (url && url.indexOf('url:'))
                {
                    url = $.trim(url.replace(/.*\{url:(.*)\}/i, '$1'));
                    $.ajax({
                        type: "GET",
                        url: url,
                        contentType: 'html',
                        cache: false,
                        success: function(responce)
                        {
                            node.removeAttr('class');
                            node.html(responce);
                            $.extend(node, { url: url });
                            TREE.setTreeNodes(node, true);
                            if (typeof TREE.option.afterAjax == 'function')
                            {
                                TREE.option.afterAjax(node);
                            }
                            if (typeof callback == 'function')
                            {
                                callback(node);
                            }
                        }
                    });
                }

            }
        };
        TREE.setTreeNodes = function(obj, useParent)
        {
            obj = useParent ? obj.parent() : obj;
            $('li>span', obj).addClass('text')
			.bind('selectstart', function()
			{
			    return false;
			}).click(function()
			{
			    $('.active', TREE).attr('class', 'text');
			    if (this.className == 'text')
			    {
			        this.className = 'active';
			    }
			    if (typeof TREE.option.afterClick == 'function')
			    {
			        TREE.option.afterClick($(this).parent());
			    }
			    return false;
			}).dblclick(function()
			{
			    mousePressed = false;
			    TREE.nodeToggle($(this).parent().get(0));
			    if (typeof TREE.option.afterDblClick == 'function')
			    {
			        TREE.option.afterDblClick($(this).parent());
			    }
			    return false;
			    // added by Erik Dohmen (2BinBusiness.nl) to make context menu actions
			    // available
			}).bind("contextmenu", function()
			{
			    $('.active', TREE).attr('class', 'text');
			    if (this.className == 'text')
			    {
			        this.className = 'active';
			    }
			    if (typeof TREE.option.afterContextMenu == 'function')
			    {
			        TREE.option.afterContextMenu($(this).parent());
			    }
			    return false;
			}).mousedown(function(event)
			{
			    mousePressed = true;
			    cloneNode = $(this).parent().clone();
			    var LI = $(this).parent();
			    if (TREE.option.drag)
			    {
			        $('>ul', cloneNode).hide();
			        $('body').append('<div id="drag_container"><ul></ul></div>');
			        $('#drag_container').hide().css({ opacity: '0.8' });
			        $('#drag_container >ul').append(cloneNode);
			        $("<img>").attr({ id: "tree_plus", src: imgDiction["st_plus.gif"] }).css({ width: "7px", display: "block", position: "absolute", left: "5px", top: "5px", display: 'none' }).appendTo("body");
			        $(document).bind("mousemove", { LI: LI }, TREE.dragStart).bind("mouseup", TREE.dragEnd);
			    }
			    return false;
			}).mouseup(function()
			{
			    if (mousePressed && mouseMoved && dragNode_source)
			    {
			        TREE.moveNodeToFolder($(this).parent());
			    }
			    TREE.eventDestroy();
			});
            $('li', obj).each(function(i)
            {
                var className = this.className;
                if (className == "hiddennode") return;
                var open = true;
                var cloneNode = false;
                var LI = this;
                var childNode = $('>ul', this);
                if (childNode.size() > 0)
                {
                    var setClassName = 'folder-';
                    if (className && className.indexOf('open') >= 0)
                    {
                        setClassName = setClassName + 'open';
                        open = true;
                    } else
                    {
                        setClassName = setClassName + 'close';
                    }
                    this.className = setClassName + ($(this).is(':last-child') ? '-last' : '');

                    if (!open || className.indexOf('ajax') >= 0) childNode.hide();

                    TREE.setTrigger(this);
                } else
                {
                    var setClassName = 'doc';
                    this.className = setClassName + ($(this).is(':last-child') ? '-last' : '');
                }
            }).before('<li class="line">&nbsp;</li>')
			.filter(':last-child').after('<li class="line-last"></li>');
            TREE.setEventLine($('.line, .line-last', obj));
        };
        TREE.setTrigger = function(node)
        {
            $('>span', node).before('<img class="trigger" src="' + imgDiction["st_spacer.gif"] + '" border=0>');
            var trigger = $('>.trigger', node);
            trigger.click(function(event)
            {
                TREE.nodeToggle(node);
            });
            if (!$.browser.msie)
            {
                trigger.css('float', 'left');
            }
        };
        TREE.dragStart = function(event)
        {
            var LI = $(event.data.LI);
            if (mousePressed)
            {
                mouseMoved = true;
                if (dragDropTimer) clearTimeout(dragDropTimer);
                if ($('#drag_container:not(:visible)'))
                {
                    $('#drag_container').show();
                    LI.prev('.line').hide();
                    dragNode_source = LI;
                }
                $('#drag_container').css({ position: 'absolute', "left": (event.pageX + 5), "top": (event.pageY + 15) });
                if (LI.is(':visible')) LI.hide();
                var temp_move = false;
                if (event.target.tagName.toLowerCase() == 'span' && $.inArray(event.target.className, Array('text', 'active', 'trigger')) != -1)
                {
                    var parent = event.target.parentNode;
                    var offs = $(parent).offset({ scroll: false });
                    var screenScroll = { x: (offs.left - 3), y: event.pageY - offs.top };
                    var isrc = $("#tree_plus").attr('src');
                    var ajaxChildSize = $('>ul.ajax', parent).size();
                    var ajaxChild = $('>ul.ajax', parent);
                    screenScroll.x += 19;
                    screenScroll.y = event.pageY - screenScroll.y + 5;

                    if (parent.className.indexOf('folder-close') >= 0 && ajaxChildSize == 0)
                    {
                        if (isrc.indexOf('minus') != -1) $("#tree_plus").attr('src', imgDiction["st_plus.gif"]);
                        $("#tree_plus").css({ "left": screenScroll.x, "top": screenScroll.y }).show();
                        dragDropTimer = setTimeout(function()
                        {
                            parent.className = parent.className.replace('close', 'open');
                            $('>ul', parent).show();
                        }, 100);
                    } else if (parent.className.indexOf('folder') >= 0 && ajaxChildSize == 0)
                    {
                        if (isrc.indexOf('minus') != -1) $("#tree_plus").attr('src', imgDiction["st_plus.gif"]);
                        $("#tree_plus").css({ "left": screenScroll.x, "top": screenScroll.y }).show();
                    } else if (parent.className.indexOf('folder-close') >= 0 && ajaxChildSize > 0)
                    {
                        mouseMoved = false;
                        $("#tree_plus").attr('src', imgDiction["st_minus.gif"]);
                        $("#tree_plus").css({ "left": screenScroll.x, "top": screenScroll.y }).show();

                        $('>ul', parent).show();
                        /*
                        Thanks for the idea of Erik Dohmen
                        */
                        TREE.setAjaxNodes(ajaxChild, parent.id, function()
                        {
                            parent.className = parent.className.replace('close', 'open');
                            mouseMoved = true;
                            $("#tree_plus").attr('src', imgDiction["st_plus.gif"]);
                            $("#tree_plus").css({ "left": screenScroll.x, "top": screenScroll.y }).show();
                        });

                    } else
                    {
                        if (TREE.option.docToFolderConvert)
                        {
                            $("#tree_plus").css({ "left": screenScroll.x, "top": screenScroll.y }).show();
                        } else
                        {
                            $("#tree_plus").hide();
                        }
                    }
                } else
                {
                    $("#tree_plus").hide();
                }
                return false;
            }
            return true;
        };
        TREE.dragEnd = function()
        {
            if (dragDropTimer) clearTimeout(dragDropTimer);
            TREE.eventDestroy();
        };
        TREE.setEventLine = function(obj)
        {
            obj.mouseover(function()
            {
                if (this.className.indexOf('over') < 0 && mousePressed && mouseMoved)
                {
                    this.className = this.className.replace('line', 'line-over');
                }
            }).mouseout(function()
            {
                if (this.className.indexOf('over') >= 0)
                {
                    this.className = this.className.replace('-over', '');
                }
            }).mouseup(function()
            {
                if (mousePressed && dragNode_source && mouseMoved)
                {
                    dragNode_destination = $(this).parents('li:first');
                    TREE.moveNodeToLine(this);
                    TREE.eventDestroy();
                }
            });
        };
        TREE.checkNodeIsLast = function(node)
        {
            if (node.className.indexOf('last') >= 0)
            {
                var prev_source = dragNode_source.prev().prev();
                if (prev_source.size() > 0)
                {
                    prev_source[0].className += '-last';
                }
                node.className = node.className.replace('-last', '');
            }
        };
        TREE.checkLineIsLast = function(line)
        {
            if (line.className.indexOf('last') >= 0)
            {
                var prev = $(line).prev();
                if (prev.size() > 0)
                {
                    prev[0].className = prev[0].className.replace('-last', '');
                }
                dragNode_source[0].className += '-last';
            }
        };
        TREE.eventDestroy = function()
        {
            // added by Erik Dohmen (2BinBusiness.nl), the unbind mousemove TREE.dragStart action
            // like this other mousemove actions binded through other actions ain't removed (use it myself
            // to determine location for context menu)
            $(document).unbind('mousemove', TREE.dragStart).unbind('mouseup').unbind('mousedown');
            $('#drag_container, #tree_plus').remove();
            if (dragNode_source)
            {
                $(dragNode_source).show().prev('.line').show();
            }
            dragNode_destination = dragNode_source = mousePressed = mouseMoved = false;
            //ajaxCache = Array();
        };
        TREE.convertToFolder = function(node)
        {
            node[0].className = node[0].className.replace('doc', 'folder-open');
            node.append('<ul><li class="line-last"></li></ul>');
            TREE.setTrigger(node[0]);
            TREE.setEventLine($('.line, .line-last', node));
        };
        TREE.convertToDoc = function(node)
        {
            $('>ul', node).remove();
            $('img', node).remove();
            node[0].className = node[0].className.replace(/folder-(open|close)/gi, 'doc');
        };
        TREE.moveNodeToFolder = function(node)
        {
            if (!TREE.option.docToFolderConvert && node[0].className.indexOf('doc') != -1)
            {
                return true;
            } else if (TREE.option.docToFolderConvert && node[0].className.indexOf('doc') != -1)
            {
                TREE.convertToFolder(node);
            }
            TREE.checkNodeIsLast(dragNode_source[0]);
            var lastLine = $('>ul >.line-last', node);
            if (lastLine.size() > 0)
            {
                TREE.moveNodeToLine(lastLine[0]);
            }
        };
        TREE.moveNodeToLine = function(node)
        {
            TREE.checkNodeIsLast(dragNode_source[0]);
            TREE.checkLineIsLast(node);
            var parent = $(dragNode_source).parents('li:first');
            var line = $(dragNode_source).prev('.line');
            $(node).before(dragNode_source);
            $(dragNode_source).before(line);
            node.className = node.className.replace('-over', '');
            var nodeSize = $('>ul >li', parent).not('.line, .line-last').filter(':visible').size();
            if (TREE.option.docToFolderConvert && nodeSize == 0)
            {
                TREE.convertToDoc(parent);
            } else if (nodeSize == 0)
            {
                parent[0].className = parent[0].className.replace('open', 'close');
                $('>ul', parent).hide();
            }

            // added by Erik Dohmen (2BinBusiness.nl) select node
            if ($('span:first', dragNode_source).attr('class') == 'text')
            {
                $('.active', TREE).attr('class', 'text');
                $('span:first', dragNode_source).attr('class', 'active');
            }

            if (typeof (TREE.option.afterMove) == 'function')
            {
                var pos = $(dragNode_source).prevAll(':not(.line)').size();
                TREE.option.afterMove($(node).parents('li:first'), $(dragNode_source), pos);
            }
        };

        TREE.addNode = function(id, text, callback)
        {
            var temp_node = $('<li><ul><li id="' + id + '"><span>' + text + '</span></li></ul></li>');
            TREE.setTreeNodes(temp_node);
            dragNode_destination = TREE.getSelected();
            dragNode_source = $('.doc-last', temp_node);
            TREE.moveNodeToFolder(dragNode_destination);
            temp_node.remove();
            if (typeof (callback) == 'function')
            {
                callback(dragNode_destination, dragNode_source);
            }
        };
        TREE.delNode = function(callback)
        {
            dragNode_source = TREE.getSelected();
            TREE.checkNodeIsLast(dragNode_source[0]);
            dragNode_source.prev().remove();
            dragNode_source.remove();
            if (typeof (callback) == 'function')
            {
                callback(dragNode_destination);
            }
        };

        TREE.init = function(obj)
        {
            TREE.setTreeNodes(obj, false);
        };
        TREE.init(ROOT);
    });
}

/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};

Date.dayNames=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];Date.abbrDayNames=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"];Date.monthNames=["January","February","March","April","May","June","July","August","September","October","November","December"];Date.abbrMonthNames=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];Date.firstDayOfWeek=1;Date.format="mm/dd/yyyy";Date.fullYearStart="20";(function(){function b(c,d){if(!Date.prototype[c]){Date.prototype[c]=d}}b("isLeapYear",function(){var c=this.getFullYear();return(c%4==0&&c%100!=0)||c%400==0});b("isWeekend",function(){return this.getDay()==0||this.getDay()==6});b("isWeekDay",function(){return !this.isWeekend()});b("getDaysInMonth",function(){return[31,(this.isLeapYear()?29:28),31,30,31,30,31,31,30,31,30,31][this.getMonth()]});b("getDayName",function(c){return c?Date.abbrDayNames[this.getDay()]:Date.dayNames[this.getDay()]});b("getMonthName",function(c){return c?Date.abbrMonthNames[this.getMonth()]:Date.monthNames[this.getMonth()]});b("getDayOfYear",function(){var c=new Date("1/1/"+this.getFullYear());return Math.floor((this.getTime()-c.getTime())/86400000)});b("getWeekOfYear",function(){return Math.ceil(this.getDayOfYear()/7)});b("setDayOfYear",function(c){this.setMonth(0);this.setDate(c);return this});b("addYears",function(c){this.setFullYear(this.getFullYear()+c);return this});b("addMonths",function(d){var c=this.getDate();this.setMonth(this.getMonth()+d);if(c>this.getDate()){this.addDays(-this.getDate())}return this});b("addDays",function(c){this.setDate(this.getDate()+c);return this});b("addHours",function(c){this.setHours(this.getHours()+c);return this});b("addMinutes",function(c){this.setMinutes(this.getMinutes()+c);return this});b("addSeconds",function(c){this.setSeconds(this.getSeconds()+c);return this});b("zeroTime",function(){this.setMilliseconds(0);this.setSeconds(0);this.setMinutes(0);this.setHours(0);return this});b("asString",function(d){var c=d||Date.format;return c.split("yyyy").join(this.getFullYear()).split("yy").join((this.getFullYear()+"").substring(2)).split("mmmm").join(this.getMonthName(false)).split("mmm").join(this.getMonthName(true)).split("mm").join(a(this.getMonth()+1)).split("dd").join(a(this.getDate()))});Date.fromString=function(n){var j=Date.format;var m=new Date("01/01/1977");var k=0;var c=j.indexOf("mmmm");if(c>-1){for(var g=0;g<Date.monthNames.length;g++){var e=n.substr(c,Date.monthNames[g].length);if(Date.monthNames[g]==e){k=Date.monthNames[g].length-4;break}}m.setMonth(g)}else{c=j.indexOf("mmm");if(c>-1){var e=n.substr(c,3);for(var g=0;g<Date.abbrMonthNames.length;g++){if(Date.abbrMonthNames[g]==e){break}}m.setMonth(g)}else{m.setMonth(Number(n.substr(j.indexOf("mm"),2))-1)}}var l=j.indexOf("yyyy");if(l>-1){if(c<l){l+=k}m.setFullYear(Number(n.substr(l,4)))}else{if(c<l){l+=k}m.setFullYear(Number(Date.fullYearStart+n.substr(j.indexOf("yy"),2)))}var h=j.indexOf("dd");if(c<h){h+=k}m.setDate(Number(n.substr(h,2)));if(isNaN(m.getTime())){return false}return m};var a=function(c){var d="0"+c;return d.substring(d.length-2)}})();

(function(d){d.fn.extend({renderCalendar:function(t){var C=function(i){return document.createElement(i)};t=d.extend({},d.fn.datePicker.defaults,t);if(t.showHeader!=d.dpConst.SHOW_HEADER_NONE){var o=d(C("tr"));for(var x=Date.firstDayOfWeek;x<Date.firstDayOfWeek+7;x++){var h=x%7;var v=Date.dayNames[h];o.append(jQuery(C("th")).attr({scope:"col",abbr:v,title:v,"class":(h==0||h==6?"weekend":"weekday")}).html(t.showHeader==d.dpConst.SHOW_HEADER_SHORT?v.substr(0,1):v))}}var e=d(C("table")).attr({cellspacing:2,className:"jCalendar"}).append((t.showHeader!=d.dpConst.SHOW_HEADER_NONE?d(C("thead")).append(o):C("thead")));var f=d(C("tbody"));var z=(new Date()).zeroTime();var B=t.month==undefined?z.getMonth():t.month;var p=t.year||z.getFullYear();var m=new Date(p,B,1);var l=Date.firstDayOfWeek-m.getDay()+1;if(l>1){l-=7}var q=Math.ceil(((-1*l+1)+m.getDaysInMonth())/7);m.addDays(l-1);var A=function(i){return function(){if(t.hoverClass){var r=d(this);if(!t.selectWeek){r.addClass(t.hoverClass)}else{if(i&&!r.is(".disabled")){r.parent().addClass("activeWeekHover")}}}}};var g=function(){if(t.hoverClass){var i=d(this);i.removeClass(t.hoverClass);i.parent().removeClass("activeWeekHover")}};var n=0;while(n++<q){var u=jQuery(C("tr"));var k=t.dpController?m>t.dpController.startDate:false;for(var x=0;x<7;x++){var j=m.getMonth()==B;var y=d(C("td")).text(m.getDate()+"").attr("className",(j?"current-month ":"other-month ")+(m.isWeekend()?"weekend ":"weekday ")+(j&&m.getTime()==z.getTime()?"today ":"")).data("datePickerDate",m.asString()).hover(A(k),g);u.append(y);if(t.renderCallback){t.renderCallback(y,m,B,p)}m.addDays(1)}f.append(u)}e.append(f);return this.each(function(){d(this).empty().append(e)})},datePicker:function(e){if(!d.event._dpCache){d.event._dpCache=[]}e=d.extend({},d.fn.datePicker.defaults,e);return this.each(function(){var g=d(this);var i=true;if(!this._dpId){this._dpId=d.event.guid++;d.event._dpCache[this._dpId]=new a(this);i=false}if(e.inline){e.createButton=false;e.displayClose=false;e.closeOnSelect=false;g.empty()}var f=d.event._dpCache[this._dpId];f.init(e);if(!i&&e.createButton){f.button=d('<a href="#" class="dp-choose-date" title="'+d.dpText.TEXT_CHOOSE_DATE+'">'+d.dpText.TEXT_CHOOSE_DATE+"</a>").bind("click",function(){g.dpDisplay(this);this.blur();return false});g.after(f.button)}if(!i&&g.is(":text")){g.bind("dateSelected",function(k,j,l){this.value=j.asString()}).bind("change",function(){if(this.value!=""){var j=Date.fromString(this.value);if(j){f.setSelected(j,true,true)}}});if(e.clickInput){g.bind("click",function(){g.dpDisplay()})}var h=Date.fromString(this.value);if(this.value!=""&&h){f.setSelected(h,true,true)}}g.addClass("dp-applied")})},dpSetDisabled:function(e){return b.call(this,"setDisabled",e)},dpSetStartDate:function(e){return b.call(this,"setStartDate",e)},dpSetEndDate:function(e){return b.call(this,"setEndDate",e)},dpGetSelected:function(){var e=c(this[0]);if(e){return e.getSelected()}return null},dpSetSelected:function(g,f,e){if(f==undefined){f=true}if(e==undefined){e=true}return b.call(this,"setSelected",Date.fromString(g),f,e,true)},dpSetDisplayedMonth:function(e,f){return b.call(this,"setDisplayedMonth",Number(e),Number(f),true)},dpDisplay:function(f){return b.call(this,"display",f)},dpSetRenderCallback:function(e){return b.call(this,"setRenderCallback",e)},dpSetPosition:function(e,f){return b.call(this,"setPosition",e,f)},dpSetOffset:function(e,f){return b.call(this,"setOffset",e,f)},dpClose:function(){return b.call(this,"_closeCalendar",false,this[0])},_dpDestroy:function(){}});var b=function(h,g,e,j,i){return this.each(function(){var f=c(this);if(f){f[h](g,e,j,i)}})};function a(e){this.ele=e;this.displayedMonth=null;this.displayedYear=null;this.startDate=null;this.endDate=null;this.showYearNavigation=null;this.closeOnSelect=null;this.displayClose=null;this.rememberViewedMonth=null;this.selectMultiple=null;this.numSelectable=null;this.numSelected=null;this.verticalPosition=null;this.horizontalPosition=null;this.verticalOffset=null;this.horizontalOffset=null;this.button=null;this.renderCallback=[];this.selectedDates={};this.inline=null;this.context="#dp-popup";this.settings={}}d.extend(a.prototype,{init:function(e){this.setStartDate(e.startDate);this.setEndDate(e.endDate);this.setDisplayedMonth(Number(e.month),Number(e.year));this.setRenderCallback(e.renderCallback);this.showYearNavigation=e.showYearNavigation;this.closeOnSelect=e.closeOnSelect;this.displayClose=e.displayClose;this.rememberViewedMonth=e.rememberViewedMonth;this.selectMultiple=e.selectMultiple;this.numSelectable=e.selectMultiple?e.numSelectable:1;this.numSelected=0;this.verticalPosition=e.verticalPosition;this.horizontalPosition=e.horizontalPosition;this.hoverClass=e.hoverClass;this.setOffset(e.verticalOffset,e.horizontalOffset);this.inline=e.inline;this.settings=e;if(this.inline){this.context=this.ele;this.display()}},setStartDate:function(e){if(e){this.startDate=Date.fromString(e)}if(!this.startDate){this.startDate=(new Date()).zeroTime()}this.setDisplayedMonth(this.displayedMonth,this.displayedYear)},setEndDate:function(e){if(e){this.endDate=Date.fromString(e)}if(!this.endDate){this.endDate=(new Date("12/31/2999"))}if(this.endDate.getTime()<this.startDate.getTime()){this.endDate=this.startDate}this.setDisplayedMonth(this.displayedMonth,this.displayedYear)},setPosition:function(e,f){this.verticalPosition=e;this.horizontalPosition=f},setOffset:function(e,f){this.verticalOffset=parseInt(e)||0;this.horizontalOffset=parseInt(f)||0},setDisabled:function(e){$e=d(this.ele);$e[e?"addClass":"removeClass"]("dp-disabled");if(this.button){$but=d(this.button);$but[e?"addClass":"removeClass"]("dp-disabled");$but.attr("title",e?"":d.dpText.TEXT_CHOOSE_DATE)}if($e.is(":text")){$e.attr("disabled",e?"disabled":"")}},setDisplayedMonth:function(f,n,j){if(this.startDate==undefined||this.endDate==undefined){return}var i=new Date(this.startDate.getTime());i.setDate(1);var l=new Date(this.endDate.getTime());l.setDate(1);var h;if((!f&&!n)||(isNaN(f)&&isNaN(n))){h=new Date().zeroTime();h.setDate(1)}else{if(isNaN(f)){h=new Date(n,this.displayedMonth,1)}else{if(isNaN(n)){h=new Date(this.displayedYear,f,1)}else{h=new Date(n,f,1)}}}if(h.getTime()<i.getTime()){h=i}else{if(h.getTime()>l.getTime()){h=l}}var g=this.displayedMonth;var k=this.displayedYear;this.displayedMonth=h.getMonth();this.displayedYear=h.getFullYear();if(j&&(this.displayedMonth!=g||this.displayedYear!=k)){this._rerenderCalendar();d(this.ele).trigger("dpMonthChanged",[this.displayedMonth,this.displayedYear])}},setSelected:function(l,e,f,h){if(l<this.startDate||l>this.endDate){return}var g=this.settings;if(g.selectWeek){l=l.addDays(-(l.getDay()-Date.firstDayOfWeek+7)%7);if(l<this.startDate){return}}if(e==this.isSelected(l)){return}if(this.selectMultiple==false){this.selectedDates={};this.numSelected=0;d("td.selected",this.context).removeClass("selected").parent().removeClass("selectedWeek")}else{if(e&&this.numSelected==this.numSelectable){return}}if(f&&(this.displayedMonth!=l.getMonth()||this.displayedYear!=l.getFullYear())){this.setDisplayedMonth(l.getMonth(),l.getFullYear(),true)}this.selectedDates[l.toString()]=e;this.numSelected+=e?1:-1;var j="td."+(l.getMonth()==this.displayedMonth?"current-month":"other-month");var k;d(j,this.context).each(function(){if(d(this).data("datePickerDate")==l.asString()){k=d(this);if(g.selectWeek){k.parent()[e?"addClass":"removeClass"]("selectedWeek")}k[e?"addClass":"removeClass"]("selected")}});d("td",this.context).not(".selected")[this.selectMultiple&&this.numSelected==this.numSelectable?"addClass":"removeClass"]("unselectable");if(h){var g=this.isSelected(l);$e=d(this.ele);var i=Date.fromString(l.asString());$e.trigger("dateSelected",[i,k,g]);$e.trigger("change")}},isSelected:function(e){return this.selectedDates[e.toString()]},getSelected:function(){var e=[];for(s in this.selectedDates){if(this.selectedDates[s]==true){e.push(Date.parse(s))}}return e},display:function(e){if(d(this.ele).is(".dp-disabled")){return}e=e||this.ele;var m=this;var i=d(e);var l=i.offset();var n;var o;var g;var j;if(m.inline){n=d(this.ele);o={id:"calendar-"+this.ele._dpId,className:"dp-popup dp-popup-inline"};d(".dp-popup",n).remove();j={}}else{n=d("body");o={id:"dp-popup",className:"dp-popup"};j={top:l.top+m.verticalOffset,left:l.left+m.horizontalOffset};var k=function(r){var p=r.target;var q=d("#dp-popup")[0];while(true){if(p==q){return true}else{if(p==document){m._closeCalendar();return false}else{p=d(p).parent()[0]}}}};this._checkMouse=k;m._closeCalendar(true);d(document).bind("keydown.datepicker",function(p){if(p.keyCode==27){m._closeCalendar()}})}if(!m.rememberViewedMonth){var h=this.getSelected()[0];if(h){h=new Date(h);this.setDisplayedMonth(h.getMonth(),h.getFullYear(),false)}}n.append(d("<div></div>").attr(o).css(j).append(d("<h2></h2>"),d('<div class="dp-nav-prev"></div>').append(d('<a class="dp-nav-prev-year" href="#" title="'+d.dpText.TEXT_PREV_YEAR+'">&lt;&lt;</a>').bind("click",function(){return m._displayNewMonth.call(m,this,0,-1)}),d('<a class="dp-nav-prev-month" href="#" title="'+d.dpText.TEXT_PREV_MONTH+'">&lt;</a>').bind("click",function(){return m._displayNewMonth.call(m,this,-1,0)})),d('<div class="dp-nav-next"></div>').append(d('<a class="dp-nav-next-year" href="#" title="'+d.dpText.TEXT_NEXT_YEAR+'">&gt;&gt;</a>').bind("click",function(){return m._displayNewMonth.call(m,this,0,1)}),d('<a class="dp-nav-next-month" href="#" title="'+d.dpText.TEXT_NEXT_MONTH+'">&gt;</a>').bind("click",function(){return m._displayNewMonth.call(m,this,1,0)})),d("<div></div>").attr("className","dp-calendar")).bgIframe());var f=this.inline?d(".dp-popup",this.context):d("#dp-popup");if(this.showYearNavigation==false){d(".dp-nav-prev-year, .dp-nav-next-year",m.context).css("display","none")}if(this.displayClose){f.append(d('<a href="#" id="dp-close">'+d.dpText.TEXT_CLOSE+"</a>").bind("click",function(){m._closeCalendar();return false}))}m._renderCalendar();d(this.ele).trigger("dpDisplayed",f);if(!m.inline){if(this.verticalPosition==d.dpConst.POS_BOTTOM){f.css("top",l.top+i.height()-f.height()+m.verticalOffset)}if(this.horizontalPosition==d.dpConst.POS_RIGHT){f.css("left",l.left+i.width()-f.width()+m.horizontalOffset)}d(document).bind("mousedown.datepicker",this._checkMouse)}},setRenderCallback:function(e){if(e==null){return}if(e&&typeof(e)=="function"){e=[e]}this.renderCallback=this.renderCallback.concat(e)},cellRender:function(i,e,g,f){var j=this.dpController;var h=new Date(e.getTime());i.bind("click",function(){var k=d(this);if(!k.is(".disabled")){j.setSelected(h,!k.is(".selected")||!j.selectMultiple,false,true);if(j.closeOnSelect){j._closeCalendar()}if(!d.browser.msie){d(j.ele).trigger("focus",[d.dpConst.DP_INTERNAL_FOCUS])}}});if(j.isSelected(h)){i.addClass("selected");if(j.settings.selectWeek){i.parent().addClass("selectedWeek")}}else{if(j.selectMultiple&&j.numSelected==j.numSelectable){i.addClass("unselectable")}}},_applyRenderCallbacks:function(){var e=this;d("td",this.context).each(function(){for(var f=0;f<e.renderCallback.length;f++){$td=d(this);e.renderCallback[f].apply(this,[$td,Date.fromString($td.data("datePickerDate")),e.displayedMonth,e.displayedYear])}});return},_displayNewMonth:function(f,e,g){if(!d(f).is(".disabled")){this.setDisplayedMonth(this.displayedMonth+e,this.displayedYear+g,true)}f.blur();return false},_rerenderCalendar:function(){this._clearCalendar();this._renderCalendar()},_renderCalendar:function(){d("h2",this.context).html((new Date(this.displayedYear,this.displayedMonth,1)).asString(d.dpText.HEADER_FORMAT));d(".dp-calendar",this.context).renderCalendar(d.extend({},this.settings,{month:this.displayedMonth,year:this.displayedYear,renderCallback:this.cellRender,dpController:this,hoverClass:this.hoverClass}));if(this.displayedYear==this.startDate.getFullYear()&&this.displayedMonth==this.startDate.getMonth()){d(".dp-nav-prev-year",this.context).addClass("disabled");d(".dp-nav-prev-month",this.context).addClass("disabled");d(".dp-calendar td.other-month",this.context).each(function(){var i=d(this);if(Number(i.text())>20){i.addClass("disabled")}});var h=this.startDate.getDate();d(".dp-calendar td.current-month",this.context).each(function(){var i=d(this);if(Number(i.text())<h){i.addClass("disabled")}})}else{d(".dp-nav-prev-year",this.context).removeClass("disabled");d(".dp-nav-prev-month",this.context).removeClass("disabled");var h=this.startDate.getDate();if(h>20){var f=this.startDate.getTime();var g=new Date(f);g.addMonths(1);if(this.displayedYear==g.getFullYear()&&this.displayedMonth==g.getMonth()){d(".dp-calendar td.other-month",this.context).each(function(){var i=d(this);if(Date.fromString(i.data("datePickerDate")).getTime()<f){i.addClass("disabled")}})}}}if(this.displayedYear==this.endDate.getFullYear()&&this.displayedMonth==this.endDate.getMonth()){d(".dp-nav-next-year",this.context).addClass("disabled");d(".dp-nav-next-month",this.context).addClass("disabled");d(".dp-calendar td.other-month",this.context).each(function(){var i=d(this);if(Number(i.text())<14){i.addClass("disabled")}});var h=this.endDate.getDate();d(".dp-calendar td.current-month",this.context).each(function(){var i=d(this);if(Number(i.text())>h){i.addClass("disabled")}})}else{d(".dp-nav-next-year",this.context).removeClass("disabled");d(".dp-nav-next-month",this.context).removeClass("disabled");var h=this.endDate.getDate();if(h<13){var e=new Date(this.endDate.getTime());e.addMonths(-1);if(this.displayedYear==e.getFullYear()&&this.displayedMonth==e.getMonth()){d(".dp-calendar td.other-month",this.context).each(function(){var i=d(this);if(Number(i.text())>h){i.addClass("disabled")}})}}}this._applyRenderCallbacks()},_closeCalendar:function(e,f){if(!f||f==this.ele){d(document).unbind("mousedown.datepicker");d(document).unbind("keydown.datepicker");this._clearCalendar();d("#dp-popup a").unbind();d("#dp-popup").empty().remove();if(!e){d(this.ele).trigger("dpClosed",[this.getSelected()])}}},_clearCalendar:function(){d(".dp-calendar td",this.context).unbind();d(".dp-calendar",this.context).empty()}});d.dpConst={SHOW_HEADER_NONE:0,SHOW_HEADER_SHORT:1,SHOW_HEADER_LONG:2,POS_TOP:0,POS_BOTTOM:1,POS_LEFT:0,POS_RIGHT:1,DP_INTERNAL_FOCUS:"dpInternalFocusTrigger"};d.dpText={TEXT_PREV_YEAR:"Previous year",TEXT_PREV_MONTH:"Previous month",TEXT_NEXT_YEAR:"Next year",TEXT_NEXT_MONTH:"Next month",TEXT_CLOSE:"Close",TEXT_CHOOSE_DATE:"Choose date",HEADER_FORMAT:"mmmm yyyy"};d.dpVersion="$Id: jquery.datePicker.js 53 2009-02-19 03:46:27Z kelvin.luck $";d.fn.datePicker.defaults={month:undefined,year:undefined,showHeader:d.dpConst.SHOW_HEADER_SHORT,startDate:undefined,endDate:undefined,inline:false,renderCallback:null,createButton:true,showYearNavigation:true,closeOnSelect:true,displayClose:false,selectMultiple:false,numSelectable:Number.MAX_VALUE,clickInput:false,rememberViewedMonth:true,selectWeek:false,verticalPosition:d.dpConst.POS_TOP,horizontalPosition:d.dpConst.POS_LEFT,verticalOffset:0,horizontalOffset:0,hoverClass:"dp-hover"};function c(e){if(e._dpId){return d.event._dpCache[e._dpId]}return false}if(d.fn.bgIframe==undefined){d.fn.bgIframe=function(){return this}}d(window).bind("unload",function(){var f=d.event._dpCache||[];for(var e in f){d(f[e].ele)._dpDestroy()}})})(jQuery);