var coordX, coordY, objHeight, objWidth;

function scrollTo(obj) {
	if (typeof obj == 'string') {
		obj = document.getElementById(obj);
	}
	
	if (obj) {
		findPosX(obj);
		findPosY(obj);
		
		scroll(coordX, coordY);
	}
}

function findPosX(obj)
{
	var curleft = 0;
	objWidth = obj.offsetWidth;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
		
	coordX = curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	objHeight = obj.offsetHeight;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	
	coordY = curtop;
}

function setPositionObj(obj) {
	if (typeof obj == 'string') {
		obj = document.getElementById(obj);
	}
	
	findPosX(obj);
	findPosY(obj);
}