jQuery(function($){$.fn.quicksearch=function(opt){function is_empty(i)
{return(i===null||i===undefined||i===false)?true:false;}
function strip_html(input)
{var regexp=new RegExp(/\<[^\<]+\>/g);var output=input.replace(regexp,"");output=$.trim(output.toLowerCase().replace(/\n/,'').replace(/\s{2,}/,' '));return output;}
function get_key()
{var input=strip_html($('input[rel="'+options.randomElement+'"]').val());if(input.indexOf(' ')===-1)
{return input;}
else
{return input.split(" ");}}
function test_key(k,value,type)
{if(type==="string")
{return test_key_string(k,value);}
else
{return test_key_arr(k,value);}}
function test_key_string(k,value)
{return(value.indexOf(k)>-1);}
function test_key_arr(k,value)
{for(var i=0;i<k.length;i++){var test=value.indexOf(k[i]);if(test===-1){return false;}}
return true;}
function select_element(el)
{if(options.hideElement==="grandparent")
{return $(el).parent().parent();}
else if(options.hideElement==="parent")
{return $(el).parent();}
else
{return $(el);}}
function stripe(el)
{if(doStripe)
{var i=0;select_element(el).filter(':visible').each(function(){for(var j=0;j<stripeRowLength;j++)
{if(i===j)
{$(this).addClass(options.stripeRowClass[i]);}
else
{$(this).removeClass(options.stripeRowClass[j]);}}
i=(i+1)%stripeRowLength;});}}
function fix_widths(el)
{$(el).find('td').each(function(){$(this).attr('width',parseInt($(this).css('width')));});}
function loader(o){if(options.loaderId)
{var l=$('input[rel="'+options.randomElement+'"]').parent().find('.loader');if(o==='hide')
{l.hide();}
else
{l.show();}}}
function place_form(){var formPosition=options.position;var formAttached=options.attached;if(formPosition==='before'){$(formAttached).before(make_form());}else if(formPosition==='prepend'){$(formAttached).prepend(make_form());}else if(formPosition==='append'){$(formAttached).append(make_form());}else{$(formAttached).after(make_form());}}
function make_form_label()
{if(!is_empty(options.labelText)){return'<label for="'+options.randomElement+'" '+'class="'+options.labelClass+'">'
+options.labelText
+'</label> ';}
return'';}
function make_form_input()
{var val=(!is_empty(options.inputText))?options.inputText:""
return'<input type="text" value="'+val+'" rel="'+options.randomElement+'" class="'+options.inputClass+'" id="'+options.randomElement+'" /> ';}
function make_form_loader()
{if(!is_empty(options.loaderImg)){return'<img src="'+options.loaderImg+'" alt="Loading" id="'+options.loaderId+'" class="'+options.loaderClass+'" />';}else{return'<span id="'+options.loaderId+'" class="'+options.loaderClass+'">'+options.loaderText+'</span>';}}
function make_form()
{var f=(!options.isFieldset)?'form':'fieldset';return'<'+f+' action="#" '+'id="'+options.formId+'" '+'class="quicksearch">'+
make_form_label()+make_form_input()+make_form_loader()+'</'+f+'>';}
function focus_on_load()
{$('input[rel="'+options.randomElement+'"]').get(0).focus();}
function toggle_text(){$('input[rel="'+options.randomElement+'"]').focus(function(){if($(this).val()===options.inputText){$(this).val('');}});$('input[rel="'+options.randomElement+'"]').blur(function(){if($(this).val()===""){$(this).val(options.inputText);}});}
function get_cache(el)
{return $(el).map(function(){return strip_html(this.innerHTML);});}
function init()
{place_form();if(options.fixWidths)fix_widths(el);if(options.focusOnLoad)focus_on_load();if(options.inputText!=""&&options.inputText!=null)toggle_text();cache=get_cache(el);stripe(el);loader('hide');}
function qs()
{clearTimeout(timeout);timeout=setTimeout(function(){loader('show');setTimeout(function(){options.onBefore();var k=get_key();var k_type=(typeof k);var i=0;k=options.filter(k);if(k!="")
{if(typeof score[k]==="undefined")
{score[k]=new Array();cache.each(function(i){if(test_key(k,cache[i],k_type))
{score[k][i]=true;}});}
if(score[k].length===0)
{select_element(el).hide();}
else
{$(el).each(function(i){if(score[k][i])
{select_element(this).show();}
else
{select_element(this).hide();}});}}
else
{select_element(el).show();}
stripe(el);},options.delay/2);setTimeout(function(){loader('hide');},options.delay/2);options.onAfter();},options.delay/2);}
var options=$.extend({position:'prepend',attached:'body',formId:'quicksearch',labelText:'Quick Search',labelClass:'qs_label',inputText:null,inputClass:'qs_input',loaderId:'loader',loaderClass:'loader',loaderImg:null,loaderText:'Loading...',stripeRowClass:null,hideElement:null,delay:500,focusOnLoad:false,onBefore:function(){},onAfter:function(){},filter:function(i){return i;},randomElement:'qs'+Math.floor(Math.random()*1000000),isFieldset:false,fixWidths:false},opt);var timeout;var score={};var stripeRowLength=(!is_empty(options.stripeRowClass))?options.stripeRowClass.length:0;var doStripe=(stripeRowLength>0)?true:false;var el=this;var cache;var selector=$(this).selector;$.fn.extend({reset_cache:function(){el=$(selector);cache=get_cache(el);}});init();$('input[rel="'+options.randomElement+'"]').keydown(function(e){var keycode=e.keyCode;if(!(keycode===9||keycode===13||keycode===16||keycode===17||keycode===18||keycode===38||keycode===40||keycode===224))
{qs();}});$('form.quicksearch, fieldset.quicksearch').submit(function(){return false;});return this;};});