function URLEncode(plaintext){if(typeof(plaintext)=='undefined')return '';var SAFECHARS="0123456789"+"ABCDEFGHIJKLMNOPQRSTUVWXYZ"+"abcdefghijklmnopqrstuvwxyz"+"-_.!~*'()";var HEX="0123456789ABCDEF";var encoded="";for(var i=0;i<plaintext.length;i++){var ch=plaintext.charAt(i);if(ch==" "){encoded+="+";}else if(SAFECHARS.indexOf(ch)!= -1){encoded+=ch;}else{var charCode=ch.charCodeAt(0);if(charCode>255){encoded+="+";}else{encoded+="%";encoded+=HEX.charAt((charCode>>4)&0xF);encoded+=HEX.charAt(charCode&0xF);}}}return encoded;};function error_filler(t,where,url){$(where).innerHTML='<div class="error">Error <b>'+t.status+'</b> in <b>'+url+'</b>: <b>'+t.statusText+'</b></div>';};function ajax_load(url,pars,where,evalonsuccess,hideloading){tip_hide(true);if(where!=''){if($(where)!=null){if(hideloading==true){}else{var toinsert='<span style="background:#fafafa;border:1px solid #77CC77;padding:3px;position:absolute;z-index:2">Loading...</span>';$(where).innerHTML=toinsert+$(where).innerHTML;}}else{alert('id="'+where+'" not found. cannot load "'+url+'"');}}var myAjax=new Ajax.Request(url,{method:'get',parameters:pars,onSuccess:function(t){if(where!=''){$(where).innerHTML=t.responseText;}eval(evalonsuccess);t.responseText.evalScripts();},onFailure:function(t){error_filler(t,where,url);}});};function ajax_load_dialog(url,pars,title,evalonsuccess,w){if(evalonsuccess=='undefined')evalonsuccess='';ajax_load(url,pars,'','show_dialog("'+title+'", t.responseText, "'+w+'");'+evalonsuccess);};dialog_observed=false;function init_shortcut_keys(){if(dialog_observed==false){Event.observe(document,'keypress',function(event){switch(event.keyCode){case 27:if(win!='undefined'){win.hide();}break;default:break;}});dialog_observed==true;}};var droptargetflasherflag='';function droptargetflasher(where){new Effect.Highlight($(where),{duration:0.5,startcolor:'#FAFAFA',endcolor:'#FFFF99',restorecolor:'#FFFF99',afterFinishInternal:function(effect){new Effect.Highlight(effect.element,{duration:0.5,startcolor:'#FFFF99',endcolor:'#FAFAFA',restorecolor:'#FAFAFA'});}});};function draggablize_byclass(classa,flashtarget,handleprefix){var x=document.getElementsByClassName(classa);for(var i=0;i<x.length;i++){new Draggable(x[i].id,{ghosting:true,revert:true,starteffect:function(element){new Effect.Opacity(element,{duration:0.2,from:1.0,to:0.7});if(droptargetflasherflag==''){droptargetflasher(flashtarget);droptargetflasherflag=window.setInterval("droptargetflasher('"+flashtarget+"')",1100);}},endeffect:function(element){new Effect.Opacity(element,{duration:0.2,from:0.7,to:1.0});if(droptargetflasherflag!=''){window.clearInterval(droptargetflasherflag);droptargetflasherflag='';}},handle:(handleprefix?handleprefix+x[i].id:null)});}};function product_drop(wheredrop,whereupdate,whereflash){if(typeof(whereflash)=='undefined')whereflash=wheredrop;Droppables.add(wheredrop,{hoverclass:'drophover',onDrop:function(element,dropon,event){cart_load(whereupdate,whereflash,encodeURIComponent(dropon.id),encodeURIComponent(element.id));}})};win='undefined';function create_dialog(){if(win=='undefined'){new Zapatec.DialogWindow('',{title:'',modal:true,closeAction:function(){win.hide()}});}};function show_dialog(titlu,mesaj,w){create_dialog();win.setTitle(titlu);win.setContent(mesaj);if(w=='undefined')w=700;win.show();win.setWidth(w);win.doCenter();};function dialog_title_mouse_down(event,win){Zapatec.Window.mouseDown(event,win,{buttonType:'move'});};function dialog_title_mouse_move(event,win){Zapatec.Window.mouseMove(event,win,{buttonType:'move'});};function dialog_title_mouse_up(event,win){Zapatec.Window.mouseUp(event,win,{buttonType:'move'});};function samewindow(){};var tip_locked=false;var tip_anchor=false;var tip_visible=false;var tip_id=false;function tip_show(obj,tipid,override_locked,tip_width){if((tip_locked==false)||(override_locked==true)){Position.prepare();obj=$(obj);var offsets=Zapatec.Utils.getAbsolutePos(obj);var left=offsets.x+obj.clientWidth;var top=offsets.y;tip_id=tipid;if(typeof(tips_translated['tip_'+tipid])=='undefined'){tips_translated['tip_'+tipid]='<span style="background: #FFFFDD ! 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