function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}            	
	return Array(curleft,curtop);
}	

function positionLogo() {
    logoObj = document.getElementById('logo');
    offset = findPos(document.getElementById('header'));

    logoObj.style.top = offset[1]-10+"px";
    logoObj.style.left = offset[0]-55+"px";
    logoObj.style.display="block";
}