function InitLinkOver(){
    setTrigger("sm_catalog");
}//End


function setTrigger(myId)
{
	var x = document.getElementById(myId);
	x.onmouseover = function () {LinkOver(myId);}
	x.onmouseout = function () {LinkOut(myId);}
	
}//end setTrigger

function LinkOver(myObj){
    myObj.style.backgroundPosition = '-146px 0px';
    myObj.style.cursor = 'pointer';
}//End

function LinkOut(myObj){
   myObj.style.backgroundPosition = '0px 0px';
}//End