/**
 * RightJS-UI Selectable v2.2.2
 * http://rightjs.org/ui/selectable
 *
 * Copyright (C) 2009-2011 Nikolay Nemshilov
 */
var Selectable=RightJS.Selectable=function(a,b){function c(a,c){c||(c=a,a="DIV");var d=new b.Class(b.Element.Wrappers[a]||b.Element,{initialize:function(c,d){this.key=c;var e=[{"class":"rui-"+c}];this instanceof b.Input||this instanceof b.Form||e.unshift(a),this.$super.apply(this,e),b.isString(d)&&(d=b.$(d)),d instanceof b.Element&&(this._=d._,"$listeners"in d&&(d.$listeners=d.$listeners),d={}),this.setOptions(d,this);return b.Wrapper.Cache[b.$uid(this._)]=this},setOptions:function(a,c){c&&(a=b.Object.merge(a,(new Function("return "+(c.get("data-"+this.key)||"{}")))())),a&&b.Options.setOptions.call(this,b.Object.merge(this.options,a));return this}}),e=new b.Class(d,c);b.Observer.createShortcuts(e.prototype,e.EVENTS||b([]));return e}var d={assignTo:function(b){var c=e(function(a,b){(a=f(a))&&a[a.setValue?"setValue":"update"](b.target.getValue())}).curry(b),d=e(function(a,b){a=f(a),a&&a.onChange&&a.onChange(e(function(){this.setValue(a.value())}).bind(b))}).curry(b);f(b)?(c({target:this}),d(this)):f(a).onReady(e(function(){c({target:this}),d(this)}.bind(this)));return this.onChange(c)}},e=b,f=b.$,g=b.$$,h=b.$w,i=b.$E,j=b.$A,k=b.Object,l=b.isHash,m=b.isArray,n=b.isString,o=b.isNumber,p=b.defined,q=b.Input,r=b.Element,s=new c("UL",{include:d,extend:{version:"2.2.2",EVENTS:h("change select unselect disable enable hover leave show hide"),Options:{options:null,selected:null,disabled:null,multiple:!0,fxName:"slide",fxDuration:"short",update:null,parseIds:!1,limit:null,hCont:"&bull;"},rescan:function(b){f(b||a).find(".rui-selectable").each(function(a){a instanceof s||new s(a)})}},initialize:function(){var a=j(arguments).compact(),b=a.pop(),c=a.pop(),d;if(!l(b)||b instanceof r)c=f(c||b),b=null;c&&(c=f(c))instanceof q&&(this.selectbox=d=c,b=k.merge(this.harvestOptions(c),b),c=null),this.$super("selectable",c).setOptions(b).on({mousedown:this._mousedown,mouseover:this._mouseover,mouseout:this._mouseout,mouseup:this._mouseup,click:this._click,select:this._change,unselect:this._change}),this.empty()&&this.build(),b=this.options;if(!b.multiple||this.hasClass("rui-selectable-single"))this.isSingle=!0,this.addClass("rui-selectable-single"),this.buildSingle(),b.selected===null&&this.select(this.items()[0]);b.disabled&&this.disable(b.disabled),b.selected&&this.select(b.selected),b.update&&this.assignTo(b.update),d&&(this.assignTo(d).insertTo(d,"before"),d.wrap(i("div",{style:"position:absolute;z-index:-1;visibility:hidden;width:0;height:0;overflow:hidden"})))},setValue:function(a){n(a)&&(a=a.split(",").map("trim").filter(function(a){return!a.blank()})),this.items().each("removeClass","rui-selectable-selected");return this.select(a)},getValue:function(){if(this.isSingle){var a=this.items().first("hasClass","rui-selectable-selected");return a?this.itemValue(a):null}return this.items().filter("hasClass","rui-selectable-selected").map(function(a){return this.itemValue(a)},this)},disable:function(a){this.mapOrAll(a).each(function(a){this.fire("disable",a.addClass("rui-selectable-disabled"))},this);return this},enable:function(a){this.mapOrAll(a).each(function(a){this.fire("enable",a.removeClass("rui-selectable-disabled"))},this);return this},disabled:function(a){return this.mapOrAll(a).every("hasClass","rui-selectable-disabled")},select:function(a){var b=this.mapEnabled(a),c="rui-selectable-selected";this.isSingle&&b&&(this.items().each("removeClass",c),b=e([b[0]]));if(!this.isSingle&&this.options.limit){var d=this.items().filter("hasClass",c),f=[];while(b.length&&d.length+f.length<this.options.limit){var g=b.shift();d.include(g)||f.push(g)}b=f}b.compact().each(function(a){this.fire("select",a.addClass(c))},this);return this},unselect:function(a){var b=this.getValue();this.mapEnabled(a).each(function(a){this.fire("unselect",a.removeClass("rui-selectable-selected"))},this);return this},selected:function(a){return this.mapEnabled(a).every("hasClass","rui-selectable-selected")},insertTo:function(a,b){this.$super.call(this.isSingle?this.container:this,a,b);return this},remove:function(){this.$super.call(this.isSingle?this.container:this);return this},fire:function(a,b){b&&b instanceof r?this.$super(a,{item:b,index:this.items().indexOf(b)}):this.$super.apply(this,arguments);return this},itemValue:function(a){var b=e([a._value,a.get("id")||a.get("val")]).compact()[0];return b!==undefined?this.options.parseIds?b.match(/\d+/):b:this.items().indexOf(a)},items:function(){return this.find("li")},mapOrAll:function(a){var b=this.items();p(a)&&(m(a)||(a=[a]),b=e(a).map(function(a){var c=n(a)&&/^\d+$/.test(a)?parseInt(a,10):a,d=a;o(c)?d=b[c]:n(a)&&(d=b.first(function(b){return b.id==a||b.val==a}));return d},this).compact());return b},mapEnabled:function(a){return this.mapOrAll(a).filter(function(a){return!a.hasClass("rui-selectable-disabled")},this)},_mousedown:function(a){a.stop();var b=a.target,c=this.items();if(c.include(b)&&!this.disabled(b)){this.isSingle?this.select(b):this.selected(b)?(this.unselect(b),this._massRemove=!0):(this.select(b),this._massSelect=!0);if((a.shiftKey||a.metaKey)&&this._prevItem){var d=c.indexOf(this._prevItem),e=c.indexOf(b);if(d!=e){if(d>e){var f=d;d=e,e=d}for(var g=d;g<e;g++)this[this._prevItem.hasClass("rui-selectable-selected")?"select":"unselect"](c[g])}}this._prevItem=b}},_mouseup:function(a){a.stop(),this._massRemove=this._massSelect=!1},_mouseover:function(a){var b=a.target;this.fire("hover",b),this.isSingle||(this._massSelect?this.select(b):this._massRemove&&this.unselect(b))},_mouseout:function(a){this.fire("leave",a.target)},_click:function(a){a.stop()},_change:function(){""+this.value!=""+this.getValue()&&(this.value=this.getValue(),this.fire("change"))},build:function(){var a=this.options.options,b=e([]);if(m(a))a.each(function(a){b.push(m(a)?a:[a,a])});else for(var c in a)b.push([a[c],c]);b.each(function(a){var b=i("li",{val:a[1],html:a[0]});b._value=a[1],this.insert(b)},this);return this},buildSingle:function(){this.container=i("div",{"class":"rui-selectable-container"}).insert([this.trigger=i("div",{html:this.options.hCont,"class":"rui-selectable-handle"}),this.display=i("ul",{"class":"rui-selectable-display"})]).onClick(e(this.toggleList).bind(this)),this.parent()&&this.container.insertTo(this,"instead"),this.container.insert(this),f(a).onClick(e(this.hideList).bind(this));return this.onSelect("showItem").onSelect("hideList").addClass("rui-dd-menu")},toggleList:function(a){a.stop();return this.visible()?this.hideList():this.showList(a)},showList:function(a){a.stop(),g(".rui-selectable-single").without(this).each("hide");var b=this.container.dimensions(),c=this.container.position();this.setStyle({top:b.top+b.height-c.y-1+"px",left:b.left-c.x+"px",width:b.width+"px"}).show(this.options.fxName,{duration:this.options.fxDuration,onFinish:this.fire.bind(this,"show",this)}),this.options.fxName||this.fire("show",this)},hideList:function(){this.isSingle&&this.visible()&&(this.hide(this.options.fxName,{duration:this.options.fxDuration,onFinish:this.fire.bind(this,"hide")}),this.options.fxName||this.fire("hide"))},showItem:function(){var a=this.items().first("hasClass","rui-selectable-selected")||this.items().first();this.display.html("<li>"+(a?a.html():"&nbsp;")+"</li>")},harvestOptions:function(a){var b=(new Function("return "+a.get("data-selectable")))()||{};b.multiple=a._.type=="select-multiple",b.options=e([]),b.selected=e([]),b.disabled=e([]),j(a._.getElementsByTagName("OPTION")).each(function(c,d){var e=c.innerHTML,f=c.getAttribute("value");b.options.push([e,f===null?e:f]),c.selected&&!a._.disabled&&b.selected.push(d),(c.disabled||a._.disabled)&&b.disabled.push(d)}),b.selected.empty()&&(b.selected=0);return b}});f(a).onReady(function(){s.rescan()});var t=a.createElement("style"),u=a.createTextNode("*.rui-dd-menu, *.rui-dd-menu li{margin:0;padding:0;border:none;background:none;list-style:none;font-weight:normal;float:none} *.rui-dd-menu{display:none;position:absolute;z-index:9999;background:white;border:1px solid #BBB;border-radius:.2em;-moz-border-radius:.2em;-webkit-border-radius:.2em;box-shadow:#DDD .2em .2em .4em;-moz-box-shadow:#DDD .2em .2em .4em;-webkit-box-shadow:#DDD .2em .2em .4em} *.rui-dd-menu li{padding:.2em .4em;border-top:none;border-bottom:none;cursor:pointer} *.rui-dd-menu li.current{background:#DDD} *.rui-dd-menu li:hover{background:#EEE}dl.rui-dd-menu dt{padding:.3em .5em;cursor:default;font-weight:bold;font-style:italic;color:#444;background:#EEE}dl.rui-dd-menu dd li{padding-left:1.5em} *.rui-selectable, *.rui-selectable li, *.rui-selectable dt, *.rui-selectable dd, *.rui-selectable ul,div.rui-selectable-container ul.rui-selectable-display,div.rui-selectable-container ul.rui-selectable-display li{margin:0;padding:0;border:none;background:none;list-style:none} *.rui-selectable{border:1px solid #CCC;border-bottom:none;display:inline-block; *display:inline; *zoom:1;min-width:10em;border-radius:.2em;-moz-border-radius:.2em;-webkit-border-radius:.2em;user-select:none;-moz-user-select:none;-webkit-user-select:none} *.rui-selectable li{padding:.3em 1em;cursor:pointer;border-bottom:1px solid #CCC} *.rui-selectable li:hover{background:#EEE} *.rui-selectable li.rui-selectable-selected{font-weight:bold;background:#DDD} *.rui-selectable li.rui-selectable-disabled, *.rui-selectable li.rui-selectable-disabled:hover{background:#CCC;color:#777;cursor:default}dl.rui-selectable dt{padding:.3em .5em;cursor:default;font-weight:bold;font-style:italic;color:#444;background:#EEE;border-bottom:1px solid #CCC}dl.rui-selectable dd li{padding-left:1.5em} *.rui-selectable-single{background:#FFF;display:none} *.rui-selectable-single li{overflow:hidden}div.rui-selectable-container{border:1px solid #CCC;border-radius:.2em;-moz-border-radius:.2em;-webkit-border-radius:.2em;display:inline-block; *display:inline; *zoom:1; *width:10em;vertical-align:middle;min-width:10em;cursor:pointer;height:1.6em;position:relative}div.rui-selectable-container div.rui-selectable-handle{font-family:Arial;position:absolute;right:0;width:0.8em;background:#DDD;text-align:center;height:100%;line-height:0.8em;font-size:200%;color:#888;border-left:1px solid #CCC}div.rui-selectable-container:hover div.rui-selectable-handle{color:#666}div.rui-selectable-container ul.rui-selectable-display{display:block;width:auto;overflow:hidden;margin-right:2em}div.rui-selectable-container ul.rui-selectable-display li{line-height:1.6em;padding:0 .5em;overflow:hidden;width:100%;white-space:nowrap}select.rui-selectable{visibility:hidden}");t.type="text/css",a.getElementsByTagName("head")[0].appendChild(t),t.styleSheet?t.styleSheet.cssText=u.nodeValue:t.appendChild(u);return s}(document,RightJS)