jQuery.extend({historyCurrentHash:undefined,historyCallback:undefined,historyIframeSrc:undefined,historyNeedIframe:jQuery.browser.msie&&(jQuery.browser.version<8||document.documentMode<8),historyInit:function(e,d){jQuery.historyCallback=e;if(d){jQuery.historyIframeSrc=d}var c=location.hash.replace(/\?.*$/,"");jQuery.historyCurrentHash=c;if(jQuery.historyNeedIframe){if(jQuery.historyCurrentHash==""){jQuery.historyCurrentHash="#"}jQuery("body").prepend('<iframe id="jQuery_history" style="display: none;" src="javascript:false;"></iframe>');var a=jQuery("#jQuery_history")[0];var b=a.contentWindow.document;b.open();b.close();b.location.hash=c}else{if(jQuery.browser.safari){jQuery.historyBackStack=[];jQuery.historyBackStack.length=history.length;jQuery.historyForwardStack=[];jQuery.lastHistoryLength=history.length;jQuery.isFirst=true}}if(c){jQuery.historyCallback(c.replace(/^#/,""))}setInterval(jQuery.historyCheck,100)},historyAddHistory:function(a){jQuery.historyBackStack.push(a);jQuery.historyForwardStack.length=0;this.isFirst=true},historyCheck:function(){if(jQuery.historyNeedIframe){var a=jQuery("#jQuery_history")[0];var d=a.contentDocument||a.contentWindow.document;var f=d.location.hash.replace(/\?.*$/,"");if(f!=jQuery.historyCurrentHash){location.hash=f;jQuery.historyCurrentHash=f;jQuery.historyCallback(f.replace(/^#/,""))}}else{if(jQuery.browser.safari){if(jQuery.lastHistoryLength==history.length&&jQuery.historyBackStack.length>jQuery.lastHistoryLength){jQuery.historyBackStack.shift()}if(!jQuery.dontCheck){var b=history.length-jQuery.historyBackStack.length;jQuery.lastHistoryLength=history.length;if(b){jQuery.isFirst=false;if(b<0){for(var c=0;c<Math.abs(b);c++){jQuery.historyForwardStack.unshift(jQuery.historyBackStack.pop())}}else{for(var c=0;c<b;c++){jQuery.historyBackStack.push(jQuery.historyForwardStack.shift())}}var e=jQuery.historyBackStack[jQuery.historyBackStack.length-1];if(e!=undefined){jQuery.historyCurrentHash=location.hash.replace(/\?.*$/,"");jQuery.historyCallback(e)}}else{if(jQuery.historyBackStack[jQuery.historyBackStack.length-1]==undefined&&!jQuery.isFirst){if(location.hash){var f=location.hash;jQuery.historyCallback(location.hash.replace(/^#/,""))}else{var f="";jQuery.historyCallback("")}jQuery.isFirst=true}}}}else{var f=location.hash.replace(/\?.*$/,"");if(f!=jQuery.historyCurrentHash){jQuery.historyCurrentHash=f;jQuery.historyCallback(f.replace(/^#/,""))}}}},historyLoad:function(d){var e;d=decodeURIComponent(d.replace(/\?.*$/,""));if(jQuery.browser.safari){e=d}else{e="#"+d;location.hash=e}jQuery.historyCurrentHash=e;if(jQuery.historyNeedIframe){var a=jQuery("#jQuery_history")[0];var c=a.contentWindow.document;c.open();c.close();c.location.hash=e;jQuery.lastHistoryLength=history.length;jQuery.historyCallback(d)}else{if(jQuery.browser.safari){jQuery.dontCheck=true;this.historyAddHistory(d);var b=function(){jQuery.dontCheck=false};window.setTimeout(b,200);jQuery.historyCallback(d);location.hash=e}else{jQuery.historyCallback(d)}}}});

function pageload(b){if(b!=""&&b!="search"){b=b.replace(/\+/g," ");$("#q").val(decodeURIComponent(b));$("#results").html('<p class="error">Searching for <em>'+decodeURIComponent(b)+'</em>...</p><hr class="separator" />');var a="/find/js/"+encodeURIComponent(b)+"/";$("#results").load(a,function(){if(pageTracker._trackPageview){pageTracker._trackPageview("/find/js/"+encodeURIComponent(b)+"/")}})}else{$("#q").val("");$("#results").empty()}}$(document).ready(function(){$("#lookup-form").submit(function(a){a.preventDefault();$.historyLoad($("#q").val())});$.historyInit(pageload,"");$("#q").focus()});