var searchActions=[{id:"webtab",google:true,pre:"web",select:false},{id:"skytab",google:false,pre:"sky",select:false},{id:"shoptab",google:false,pre:"shopping",select:true}];var searchActionsDropdownVisible=false;function initTabs(n){for(var a=0;a<searchActions.length;a++){attachInitEvent($(searchActions[a]['id']),searchActions[a]['google'],searchActions[a]['select']);}
$('displayCategoryHolder').onclick=showCategorySearchSelectOptions;hideCategorySearchSelectOptions(true);$(searchActions[n]['id']).onclick();Event.observe($$('body')[0],'click',hideCategorySearchSelectIfOpen);}
function attachInitEvent(a,googleImg,select){a.form=$('searchFormTOP');a.form.prev=a;a.google=(googleImg)?function(){$('enhancedGoogle').show();}:function(){$('enhancedGoogle').hide();};a.select=(select)?function(){$('categorySearchSelect').show();$('termTOP').removeClassName('wider');}:function(){$('categorySearchSelect').hide();$('termTOP').addClassName('wider');};a.onclick=function(){$(this.form.prev).removeClassName('selected');$(this).addClassName('selected');this.form.prev=this;this.google();this.select();this.form.action=this.href;$('termTOP').focus();return false;}}
function setCategorySearchSelect(a,category){var select=$$('div#categorySearchSelect select')[0];$$('div#categorySearchSelect a').each(function(a){a.removeClassName('selected');});select.value=category;$$('#displayCategoryHolder span')[0].innerHTML=select[select.selectedIndex].text;$(a).addClassName('selected');hideCategorySearchSelectOptions();return false;}
function hideCategorySearchSelectOptions(override){if(searchActionsDropdownVisible==true||override==true){$$('#categorySearchSelect ul')[0].hide();searchActionsDropdownVisible=false;}}
function showCategorySearchSelectOptions(){if(searchActionsDropdownVisible==false){$$('#categorySearchSelect ul')[0].show();setTimeout('searchActionsDropdownVisible = true',100);}}
function hideCategorySearchSelectIfOpen(){if(searchActionsDropdownVisible==true){hideCategorySearchSelectOptions();}}