var QuickSearch={minimum_length:3,search_delay:125,cache:new Object(),init:function()
{$('#search_query').bind("keydown",QuickSearch.on_keydown);$('#search_query').bind("keyup",QuickSearch.on_keyup);$('#search_query').blur(QuickSearch.on_blur);$('#search_query').attr('autocomplete','off');var scripts=document.getElementsByTagName('SCRIPT');for(var i=0;i<scripts.length;i++)
{s=scripts[i];if(s.src&&s.src.indexOf('quicksearch.js')>-1)
{QuickSearch.path=s.src.replace(/quicksearch\.js$/,'../');break;}}},on_blur:function(event)
{if(!QuickSearch.item_selected&&!QuickSearch.over_all)
{QuickSearch.hide_popup();}},on_keydown:function(event)
{if(event.keyCode==13&&!event.altKey)
{if(QuickSearch.selected)
{try{event.preventDefault();event.stopPropagation();}catch(e){}
window.location=QuickSearch.selected.url;return false;}
else
{QuickSearch.hide_popup();}}
else if(event.keyCode==27)
{if(document.getElementById('QuickSearch'))
{try{event.preventDefault();event.stopPropagation();}catch(e){}}
QuickSearch.hide_popup();}},on_keyup:function(event)
{if(QuickSearch.timeout)
{clearTimeout(QuickSearch.timeout);}
if(event.keyCode==40&&QuickSearch.results)
{if(QuickSearch.selected&&QuickSearch.results.length>=QuickSearch.selected.index+1)
{QuickSearch.highlight_item(QuickSearch.selected.index+1,true);}
if(!QuickSearch.selected&&QuickSearch.results.length>0)
{QuickSearch.highlight_item(0,true);}
try{event.preventDefault();event.stopPropagation();}catch(e){}
return false;}
else if(event.keyCode==38&&QuickSearch.results)
{if(QuickSearch.selected&&QuickSearch.selected.index>0)
{QuickSearch.highlight_item(QuickSearch.selected.index-1,true);}
try{event.preventDefault();event.stopPropagation();}catch(e){}}
else if(event.keyCode==27)
{QuickSearch.hide_popup();}
else
{if($('#search_query').val()==QuickSearch.last_query)
{return false;}
QuickSearch.selected=false;if($('#search_query').val().replace(/^\s+|\s+$/g,'').length>=QuickSearch.minimum_length)
{QuickSearch.last_query=$('#search_query').val().replace(/^\s+|\s+$/g,'');if(QuickSearch.timeout)
{window.clearTimeout(QuickSearch.timeout);}
QuickSearch.timeout=window.setTimeout(QuickSearch.do_search,QuickSearch.search_delay);}
else{if(document.getElementById('QuickSearch'))
{$('#QuickSearch').remove();}}}},do_search:function()
{var cache_name=$('#search_query').val().length+$('#search_query').val();if(QuickSearch.cache[cache_name])
{QuickSearch.search_done(QuickSearch.cache[cache_name]);}
else
{$.ajax({type:'GET',url:QuickSearch.path+'search.php?action=AjaxSearch&search_query='+encodeURIComponent($('#search_query').val()),success:function(response){QuickSearch.search_done(response);}});}},search_done:function(response)
{var cache_name=$('#search_query').val().length+$('#search_query').val();QuickSearch.cache[cache_name]=response;if(window.ActiveXObject)
{var results_xml=new ActiveXObject("Microsoft.XMLDOM");results_xml.async=false;results_xml.loadXML(response);}
else
{var _parser=new DOMParser();var results_xml=_parser.parseFromString(response,"text/xml");}
var results=results_xml.getElementsByTagName('result');if(results&&results.length>0)
{QuickSearch.results=new Array();for(var i=0;i<results.length;i++)
{QuickSearch.results.push({title:results[i].getAttribute('title'),url:results[i].getAttribute('url'),price:results[i].getAttribute('price'),ratingimg:results[i].getAttribute('ratingimg'),image:results[i].getAttribute('image')});}
if(document.getElementById('QuickSearch'))
{$('#QuickSearch').remove();}
var popup_container=document.createElement('TABLE');popup_container.className='QuickSearch';popup_container.id='QuickSearch';popup_container.cellPadding="0";popup_container.cellSpacing="0";popup_container.border="0";var popup=document.createElement('TBODY');popup_container.appendChild(popup);var tr=document.createElement('TR');var td=document.createElement('TD');tr.className="QuickSearchTitle";td.colSpan="2";td.innerHTML=results_xml.getElementsByTagName('results')[0].getAttribute('type');tr.appendChild(td);popup.appendChild(tr);for(var i=0;i<QuickSearch.results.length;i++)
{var result=QuickSearch.results[i];var tr=document.createElement('TR');tr.id="QuickSearchResult"+i;tr.className="QuickSearchResult";var image_container=document.createElement('TD');image_container.className='QuickSearchResultImage';result.image=unescape(result.image);if(result.image.indexOf('http://')==0||result.image.indexOf('https://')==0)
{var image=document.createElement('IMG');image.src=result.image;image.alt='';image.title=unescape(result.title);image_container.appendChild(image);}
else
{image_container.className+=" QuickSearchResultNoImage";image_container.innerHTML=result.image.replace('+',' ');}
tr.appendChild(image_container);var meta=document.createElement('TD');meta.className="QuickSearchResultMeta";var link=document.createElement('A');link.className="QuickSearchResultName";link.title=unescape(result.title);link.href=result.url;link.innerHTML=unescape(result.title);meta.appendChild(link);var price=document.createElement('span');price.className="Price";price.innerHTML=unescape(result.price);meta.appendChild(price);if(result.ratingimg)
{var rating=document.createElement('IMG');rating.className="RatingIMG";rating.src=unescape(result.ratingimg);meta.appendChild(rating);}
tr.url=result.url;tr.index=i;tr.appendChild(meta);popup.appendChild(tr);tr.onmouseover=function(){QuickSearch.item_selected=true;QuickSearch.highlight_item(this.index,false);};tr.onmouseup=function(){window.location=this.url;};tr.onmouseout=function(){QuickSearch.item_selected=false;QuickSearch.unhighlight_item(this.index)};}
var all_results=results_xml.getElementsByTagName('results')[0].getAttribute('view_all');if(all_results)
{var tr=document.createElement('TR');var td=document.createElement('TD');tr.className="QuickSearchAllResults";tr.onmouseover=function(){QuickSearch.over_all=true;};tr.onmouseout=function(){QuickSearch.over_all=false;};td.colSpan=2;td.innerHTML=all_results;tr.appendChild(td);popup.appendChild(tr);}
var clone=popup.cloneNode(true);document.body.appendChild(clone);clone.style.top="10px";clone.style.left="10px";offset_height=clone.offsetHeight;offset_width=clone.offsetWidth;clone.parentNode.removeChild(clone);var offset_top=offset_left=0;var element=document.getElementById('search_query');if(typeof(QuickSearchAlignment)!='undefined'&&QuickSearchAlignment=='left'){offset_left=0;}
else{offset_left+=element.offsetWidth-$('#SearchForm').width();}
offset_top=-3;do
{offset_top+=element.offsetTop||0;offset_left+=element.offsetLeft||0;element=element.offsetParent;}while(element);popup_container.style.position="absolute";popup_container.style.left=offset_left+1+"px";popup_container.style.top=offset_top+document.getElementById('search_query').offsetHeight+"px";if(typeof(QuickSearchWidth)!='undefined'){popup_container.style.width=QuickSearchWidth;}
else{popup_container.style.width=document.getElementById('SearchForm').offsetWidth-2+"px";}
if($('#QuickSearch'))
{$('#QuickSearch').remove();}
document.body.appendChild(popup_container);popup_container.style.display='';}
else
{if(document.getElementById('QuickSearch'))
{$('#QuickSearch').remove();}}},hide_popup:function()
{$('#QuickSearch').remove();QuickSearch.selected=null;},highlight_item:function(index,keystroke)
{element=$('#QuickSearchResult'+index);if(keystroke==true)
{if(QuickSearch.selected)QuickSearch.selected.className='QuickSearchResult';QuickSearch.selected=document.getElementById('QuickSearchResult'+index);}
element.addClass("QuickSearchHover");},unhighlight_item:function(index)
{element=$('#QuickSearchResult'+index);element.removeClass('QuickSearchHover');}};$(document).ready(function()
{QuickSearch.init();});