var Drag=new Class({Implements:[Events,Options],options:{snap:6,unit:"px",grid:false,style:true,limit:false,handle:false,invert:false,preventDefault:false,modifiers:{x:"left",y:"top"}},initialize:function(){var B=Array.link(arguments,{options:Object.type,element:$defined});this.element=$(B.element);this.document=this.element.getDocument();this.setOptions(B.options||{});var A=$type(this.options.handle);this.handles=(A=="array"||A=="collection")?$$(this.options.handle):$(this.options.handle)||this.element;this.mouse={now:{},pos:{}};this.value={start:{},now:{}};this.selection=(Browser.Engine.trident)?"selectstart":"mousedown";this.bound={start:this.start.bind(this),check:this.check.bind(this),drag:this.drag.bind(this),stop:this.stop.bind(this),cancel:this.cancel.bind(this),eventStop:$lambda(false)};this.attach()},attach:function(){this.handles.addEvent("mousedown",this.bound.start);return this},detach:function(){this.handles.removeEvent("mousedown",this.bound.start);return this},start:function(C){if(this.options.preventDefault){C.preventDefault()}this.fireEvent("beforeStart",this.element);this.mouse.start=C.page;var A=this.options.limit;this.limit={x:[],y:[]};for(var D in this.options.modifiers){if(!this.options.modifiers[D]){continue}if(this.options.style){this.value.now[D]=this.element.getStyle(this.options.modifiers[D]).toInt()}else{this.value.now[D]=this.element[this.options.modifiers[D]]}if(this.options.invert){this.value.now[D]*=-1}this.mouse.pos[D]=C.page[D]-this.value.now[D];if(A&&A[D]){for(var B=2;B--;B){if($chk(A[D][B])){this.limit[D][B]=$lambda(A[D][B])()}}}}if($type(this.options.grid)=="number"){this.options.grid={x:this.options.grid,y:this.options.grid}}this.document.addEvents({mousemove:this.bound.check,mouseup:this.bound.cancel});this.document.addEvent(this.selection,this.bound.eventStop)},check:function(A){if(this.options.preventDefault){A.preventDefault()}var B=Math.round(Math.sqrt(Math.pow(A.page.x-this.mouse.start.x,2)+Math.pow(A.page.y-this.mouse.start.y,2)));if(B>this.options.snap){this.cancel();this.document.addEvents({mousemove:this.bound.drag,mouseup:this.bound.stop});this.fireEvent("start",this.element).fireEvent("snap",this.element)}},drag:function(A){if(this.options.preventDefault){A.preventDefault()}this.mouse.now=A.page;for(var B in this.options.modifiers){if(!this.options.modifiers[B]){continue}this.value.now[B]=this.mouse.now[B]-this.mouse.pos[B];if(this.options.invert){this.value.now[B]*=-1}if(this.options.limit&&this.limit[B]){if($chk(this.limit[B][1])&&(this.value.now[B]>this.limit[B][1])){this.value.now[B]=this.limit[B][1]}else{if($chk(this.limit[B][0])&&(this.value.now[B]<this.limit[B][0])){this.value.now[B]=this.limit[B][0]}}}if(this.options.grid[B]){this.value.now[B]-=(this.value.now[B]%this.options.grid[B])}if(this.options.style){this.element.setStyle(this.options.modifiers[B],this.value.now[B]+this.options.unit)}else{this.element[this.options.modifiers[B]]=this.value.now[B]}}this.fireEvent("drag",this.element)},cancel:function(A){this.document.removeEvent("mousemove",this.bound.check);this.document.removeEvent("mouseup",this.bound.cancel);if(A){this.document.removeEvent(this.selection,this.bound.eventStop);this.fireEvent("cancel",this.element)}},stop:function(A){this.document.removeEvent(this.selection,this.bound.eventStop);this.document.removeEvent("mousemove",this.bound.drag);this.document.removeEvent("mouseup",this.bound.stop);if(A){this.fireEvent("complete",this.element)}}});Element.implement({makeResizable:function(A){return new Drag(this,$merge({modifiers:{x:"width",y:"height"}},A))}});Drag.Move=new Class({Extends:Drag,options:{droppables:[],container:false},initialize:function(C,B){this.parent(C,B);this.droppables=$$(this.options.droppables);this.container=$(this.options.container);if(this.container&&$type(this.container)!="element"){this.container=$(this.container.getDocument().body)}C=this.element;var D=C.getStyle("position");var A=(D!="static")?D:"absolute";if(C.getStyle("left")=="auto"||C.getStyle("top")=="auto"){C.position(C.getPosition(C.offsetParent))}C.setStyle("position",A);this.addEvent("start",function(){this.checkDroppables()},true)},start:function(B){if(this.container){var D=this.element,J=this.container,E=J.getCoordinates(D.offsetParent),F={},A={};["top","right","bottom","left"].each(function(K){F[K]=J.getStyle("padding-"+K).toInt();A[K]=D.getStyle("margin-"+K).toInt()},this);var C=D.offsetWidth+A.left+A.right,I=D.offsetHeight+A.top+A.bottom;var H=[E.left+F.left,E.right-F.right-C];var G=[E.top+F.top,E.bottom-F.bottom-I];this.options.limit={x:H,y:G}}this.parent(B)},checkAgainst:function(B){B=B.getCoordinates();var A=this.mouse.now;return(A.x>B.left&&A.x<B.right&&A.y<B.bottom&&A.y>B.top)},checkDroppables:function(){var A=this.droppables.filter(this.checkAgainst,this).getLast();if(this.overed!=A){if(this.overed){this.fireEvent("leave",[this.element,this.overed])}if(A){this.overed=A;this.fireEvent("enter",[this.element,A])}else{this.overed=null}}},drag:function(A){this.parent(A);if(this.droppables.length){this.checkDroppables()}},stop:function(A){this.checkDroppables();this.fireEvent("drop",[this.element,this.overed]);this.overed=null;return this.parent(A)}});Element.implement({makeDraggable:function(A){return new Drag.Move(this,A)}});var Asset=new Hash({javascript:function(F,D){D=$extend({onload:$empty,document:document,check:$lambda(true)},D);var B=new Element("script",{src:F,type:"text/javascript"});var E=D.onload.bind(B),A=D.check,G=D.document;delete D.onload;delete D.check;delete D.document;B.addEvents({load:E,readystatechange:function(){if(["loaded","complete"].contains(this.readyState)){E()}}}).setProperties(D);if(Browser.Engine.webkit419){var C=(function(){if(!$try(A)){return }$clear(C);E()}).periodical(50)}return B.inject(G.head)},css:function(B,A){return new Element("link",$merge({rel:"stylesheet",media:"screen",type:"text/css",href:B},A)).inject(document.head)},image:function(C,B){B=$merge({onload:$empty,onabort:$empty,onerror:$empty},B);var D=new Image();var A=$(D)||new Element("img");["load","abort","error"].each(function(E){var F="on"+E;var G=B[F];delete B[F];D[F]=function(){if(!D){return }if(!A.parentNode){A.width=D.width;A.height=D.height}D=D.onload=D.onabort=D.onerror=null;G.delay(1,A,A);A.fireEvent(E,A,1)}});D.src=A.src=C;if(D&&D.complete){D.onload.delay(1)}return A.setProperties(B)},images:function(D,C){C=$merge({onComplete:$empty,onProgress:$empty},C);if(!D.push){D=[D]}var A=[];var B=0;D.each(function(F){var E=new Asset.image(F,{onload:function(){C.onProgress.call(this,B,D.indexOf(F));B++;if(B==D.length){C.onComplete()}}});A.push(E)});return new Elements(A)}});function jsonrequest(B,D,C){var A=new Request.JSON(B);if($defined(C)){$extend(A,C)}A.post({json:JSON.encode(D)})}function jsonpost(B,D,C){var A=new Request.JSON(B);if($defined(C)){$extend(A,C)}A.post(D)}function send_feedback(){jsonrequest({url:"/auxiliary/feedback/add/",onComplete:function(A){try{$("feedback_holder").set("html",A.html)}catch(B){this.fireEvent("failure")}},onRequest:function(){$("feedback_loader").setStyle("display","block");$("feedback_help").setStyle("display","none");$("feedback_submit").setStyle("display","none")},onFailure:function(){$("feedback_loader").setStyle("display","none");$("feedback_error").setStyle("display","block");$("feedback_submit").setStyle("display","block")}},{comment:$("feedback_comment").value})}function renderErrorList(A){var B="<ul class='errorlist'>";A.each(function(C){B+="<li>"+C+"</li>\n"});B+="</ul>";return B}function changeLinkType(A,B){$$(".fastlink_tab").each(function(C){C.removeClass("fastlink_tab_highlighted")});A.addClass("fastlink_tab_highlighted");$("link_textarea").value=B[A.id]}Element.implement({hide:function(){this.olddispay=this.getStyle("display");this.setStyle("display","none");return this},show:function(){if($defined(this.olddispay)){this.setStyle("display",this.olddispay)}else{this.setStyle("display","block")}return this},okbg:function(){return this.removeClass("omgbg").addClass("okbg")},omgbg:function(){return this.removeClass("okbr").addClass("omgbg")},display:function(A){return this.setStyle("display",A)}});function autocompleter_keypress(A){if(A.keyCode==13){if(acompleter.choices.getStyle("visibility")=="hidden"){submitFastSearch()}return false}return true}window.addEvent("domready",function(){$$(".domready_dn").each(function(A){A.display("none")});$$(".domready_di").each(function(A){A.display("inline")});$$(".domready_db").each(function(A){A.display("block")});window.loader=$("loader").get("html");new Asset.images("/media/imgs/ajax-loader-small.gif")});