var ns4 = (document.layers)? true:false;var ie4 = (document.all)? true:false;var dom = (document.getElementById)? true:false;

function decal(ID_Anchor,Name_Anchor)
    {
var DivLeft = 0;
    if (dom)
        {
	pos = document.getElementById(ID_Anchor);
        DivLeft = getLeft(pos);
        }
    else if (ie4) 
        {
        pos = document.all[ID_Anchor];
        DivLeft = getLeft(pos);
	}
    else if (ns4)
        {
	pos = document.anchors[Name_Anchor];
        DivLeft = pos.x;
	}
	return (DivLeft);
}
function getLeft(MyObject)
    {
    if (MyObject.offsetParent)
        return (MyObject.offsetLeft + getLeft(MyObject.offsetParent));
    else 
        return (MyObject.offsetLeft);
    }