// JavaScript Document
function changeCurrent () {
	var cp = document.getElementById("currentpage");
	cp.style.backgroundPosition="0 0";
	var cp2 = document.getElementById("currentpage2");
	cp2.style.backgroundPosition="0 0";
	}
	
function changeBackCurrent () {
	var cp = document.getElementById("currentpage");
	cp.style.backgroundPosition="0 -20px";
	var cp2 = document.getElementById("currentpage2");
	cp2.style.backgroundPosition="0 -20px";
	}
	
function changeCurrentView () {
	var cp = document.getElementById("currentcatlayoutview");
	cp.style.backgroundPosition="0 0";
	var cp2 = document.getElementById("currentcatlayoutview2");
	cp2.style.backgroundPosition="0 0";
	}

function changeBackCurrentView () {
	var cp = document.getElementById("currentcatlayoutview");
	cp.style.backgroundPosition="0 -20px";
	var cp2 = document.getElementById("currentcatlayoutview2");
	cp2.style.backgroundPosition="0 -20px";
	}

function zeroSearch () {
	var cp = document.getElementById("Criteria");
	if (cp.value == "Search") {
		cp.value="";
		}
	}