var hide  = true;

function showhide(obj, id)
{
	var x = document.getElementById(id);
	var coors = findPos(obj);
	if (id == 'travian_help') {
		coors[1] -= 400;
		coors[0] = 50;
		x.style.width = '660px';
	} else {
		coors[1] += 30;
		/*coors[0] -= x.offsetWidth;*/
	}
	x.style.left = coors[0] + 'px';
	x.style.top = coors[1] + 'px';
	hide = !hide;
	x.style.visibility = (hide) ? 'hidden' : 'visible';
}

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 [curleft,curtop];
}