function getElementsByClassName(oElm, strTagName, oClassNames){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	var arrRegExpClassNames = new Array();
	if(typeof oClassNames == "object"){
		for(var i=0; i<oClassNames.length; i++){
			arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));
		}
	}
	else{
		arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));
	}
	var oElement;
	var bMatchesAll;
	for(var j=0; j<arrElements.length; j++){
		oElement = arrElements[j];
		bMatchesAll = true;
		for(var k=0; k<arrRegExpClassNames.length; k++){
			if(!arrRegExpClassNames[k].test(oElement.className)){
				bMatchesAll = false;
				break;
			}
		}
		if(bMatchesAll){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}

function showme(myVar) {
	return getElementsByClassName(document, 'div', myVar)[0].style.visibility  = 'visible';
}

function hideme(myVar) {
	return getElementsByClassName(document, 'div', myVar)[0].style.visibility  = 'hidden';
}


function tabsearch1()  {
	showme('searcheadertitle1');
	hideme('searcheadertitle2');
	hideme('searcheadertitle3');
	showme('seachcontent1');
	hideme('seachcontent2');
	hideme('seachcontent3');
}
function tabsearch2()  {
	hideme('searcheadertitle1');
	showme('searcheadertitle2');
	hideme('searcheadertitle3');
	hideme('seachcontent1');
	showme('seachcontent2');
	hideme('seachcontent3');
}	
function tabsearch3()  {
	hideme('searcheadertitle1');
	hideme('searcheadertitle2');
	showme('searcheadertitle3');
	hideme('seachcontent1');
	hideme('seachcontent2');
	showme('seachcontent3');		
}

function tabkitchen1()  {
	if(getElementsByClassName(document, 'div', 'kitchenheadertitle2')[0]!=null){
	    getElementsByClassName(document, 'div', 'kitchenheadertitle2')[0].style.backgroundPosition = '0 0';
	}
	showme('kitchencontent1');
	hideme('kitchencontent2');
}
function tabkitchen2()  {
	getElementsByClassName(document, 'div', 'kitchenheadertitle2')[0].style.backgroundPosition = '0 -30px';			
	hideme('kitchencontent1');
	showme('kitchencontent2');			
}