function findPos(id) {
	var obj=document.getElementById(id);
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}

function showDiv(id, divid) {
	hideDiv('projectsdiv');
	hideDiv('projectsdiven');

	pos = findPos(id);
	document.getElementById(divid).style.left = pos[0];
	document.getElementById(divid).style.top = pos[1] + 19;
	document.getElementById(divid).style.display = 'block';
}

function hideDiv(id) {
	document.getElementById(id).style.display = 'none';
	return 0;
}

function hideProjectsDiv() {
	hideDiv('projectsdiv');
	hideDiv('projectsdiven');
}

function hOver(img, path) {
	img.src = path;
}