function getDOM(id) {
	var res
	if(document.all) {
		res = document.all[id];
		
	} else if (document.getElementById) {
		res = document.getElementById(id);
	} else {
		return false;
	}
	if (typeof(res) != "undefined") {
		return res;
	} else {
		return false;
	}
}

var timer= new Array(3);

function over(obj, par)
{
clearTimeout(timer[obj]);
var getPosition = getpos(getDOM(par));
	getDOM(obj).style.visibility = 'visible';
	getDOM(obj).style.left = (getPosition[1]) + "px";
	getDOM(obj).style.top = (getPosition[2] + getDOM(par).offsetHeight - 2) + "px";
}

function getpos(o){var y;var x=y=0;
    while(o){x+=o.offsetLeft;y+=o.offsetTop;o=o.offsetParent;}
var a; a = new Array(2);
a[1] = x; a[2] = y;
return a;}

function out(obj)
{
	timer[obj] = setTimeout("getDOM('" + obj + "').style.visibility = 'hidden';",5000);
}