function searchTabChange1(){
		var tab = document.getElementById("search_tab");
		tab.style.backgroundPosition = '0 0';
}

function searchTabChange2(){
		var tab = document.getElementById("search_tab");
		tab.style.backgroundPosition = '0 -34px';
}

function searchTabChange3(){
		var tab = document.getElementById("search_tab");
		tab.style.backgroundPosition = '0 -68px';
}

function searchTabChange4(){
		var tab = document.getElementById("search_tab");
		tab.style.backgroundPosition = '0 -102px';
}

function searchTabChange5(){
		var tab = document.getElementById("search_tab");
		tab.style.backgroundPosition = '0 -136px';
}

function searchTabChange6(){
		var tab = document.getElementById("search_tab");
		tab.style.backgroundPosition = '0 -170px';
}