function getPosition(obj,mit){
	var topValue = 0;
	var leftValue= 0;
	while(obj){
		leftValue+= obj.offsetLeft;
		topValue+= obj.offsetTop;
		obj= obj.offsetParent;
	}
	
	if (mit=="x") {
		return leftValue;
	} else 	if (mit=="y") {
		return topValue;
	}
}

function almenu_show(bealmenu, befomenu){
	var divEls = document.getElementsByTagName("div");
	var i = 0;
	for(i=0;i<divEls.length;i++) {
		if (String(divEls[i].id).substring(0,6)=='almenu') {
			document.getElementById(divEls[i].id).style.visibility="hidden";
		}
	}

	if (befomenu.length>0) { 
		var objfomenu = document.getElementById(befomenu);
		var x = getPosition(objfomenu,'x') + objfomenu.offsetWidth;
		var y = objfomenu.offsetTop;

		var objalmenu1 = document.getElementById(bealmenu);
		document.getElementById(bealmenu).style.left=x;
		document.getElementById(bealmenu).style.top=getPosition(objfomenu,'y');
		document.getElementById(bealmenu).style.visibility="visible";
	}	
}