/* GLOBAL JAVASCRIPT */

window.onload = function(){ init(); }

function init(){
	// get rid of stupid link borders
	var links = document.getElementsByTagName("A");
	for(var i=0;i<links.length;i++){
		links[i].onmouseup = function(){ this.blur(); }
	}
	
	// preload featured background
	var featuredBackground = new Image();
	featuredBackground.src = "/_lib/public/images/SpotlightBackground.jpg";
	var featuredBackgroundOver = new Image();
	featuredBackgroundOver.src = "/_lib/public/images/SpotlightBackground_over.jpg";
}

function showToolTip(rel){
	var tooltip = document.getElementById('ToolTip');
	var pos = findPos(rel);
	tooltip.style.display = "block";
	tooltip.style.top = pos[1]-28+"px";
	tooltip.style.left = 347+"px";
}

function hideToolTip(){
	document.getElementById('ToolTip').style.display = "none";
}

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];
}