var brwsr = 0;
if(navigator.appName.charAt(0) == "M") { brwsr = 0; }
else { brwsr = 1; }

var timerID = ""; 
var xpos = 0;     
var ypos = 0;    
var tObj;         
var xObj;         


function mn(n,m){
	if(timerID!=""){
		clearTimeout(timerID);
	}
	dlt2();
	tObj = "";
	xObj = "";
	xpos = 0;
	ypos = 0;
	tObj = document.getElementById(n);
	xObj = document.getElementById(m);

	tObj.style.visibility="visible";
	getXpos(xObj);
	getYpos(xObj);
	ypos += xObj.offsetHeight;

	tObj.style.left = xpos + "px";
	tObj.style.top = ypos + "px";
	tObj.style.zIndex = "1";
}



function dlt(){
	if(timerID!=""){clearTimeout(timerID);}
	timerID = setTimeout("dlt2()",200);
}

function dlt2(){
	var dval;
	var tval;
	for (i=1;i<4;i++){

		dval = "menu" + i;
		tval = "select" + i;
	
		document.getElementById(dval).style.visibility = "hidden";
		document.getElementById(dval).style.zIndex = "0";
	}
}


function getXpos(obj){
	xpos = obj.offsetLeft;
	if(obj.offsetParent != null){
		xpos += getXpos(obj.offsetParent);
	}
	return xpos;
}

function getYpos(obj){
	ypos = obj.offsetTop;
	if(obj.offsetParent != null){
		ypos += getYpos(obj.offsetParent);
	}
	return ypos;
}