var bannerImgs = new Array();

function initPage() {
	if (document.getElementById) {
		if (document.body.id == "homepage") {
			// Animate navigation on homepage
			document.getElementById("navigation").style.left = "-160px";
			animateNav();
		} else {
			// Set page title
			setTitle();
		}
	}
}


function animateNav() {
	var nav = document.getElementById("navigation");
	var newLeft = parseInt(nav.style.left)+2;
	nav.style.left = newLeft+"px";
	if (newLeft < 0)
		setTimeout("animateNav()", 30);
}


function over( link )
{
	if (link.className != "selected") {
		var img = link.getElementsByTagName("img").item(0);
		if (img) img.src = img.src.replace(".gif", "_hover.gif");
	}
	
	// Show mouse over text
	showLinkInfo(link);
}


function out( link )
{
	if (link.className != "selected") {
		var img = link.getElementsByTagName("img").item(0);
		if (img) img.src = img.src.replace("_hover.gif", ".gif");
	}
	
	// Hide mouse over text
	showLinkInfo(false);
}


//function showLinkInfo( link )
//{
//	var info = link.name;
//	var linkInfo = document.getElementById("link-info");
//	if (linkInfo == null) {
//		linkInfo = document.createElement("div");
//		document.body.appendChild(linkInfo);
//		linkInfo.id = "link-info";
//	}
//	
//	if (link == false || info == null || info == "") {
//		linkInfo.style.display = "none";
//	} else {
//		if (document.body.id == "homepage") {
//			var nav = document.getElementById("navigation");
//			linkInfo.style.left = getPosX(link.parentNode)+"px";
//			linkInfo.style.top = getPosY(nav)+nav.offsetHeight+3+"px";
//		} else {
//			var bannerImg = document.getElementById("bannerImg2");
//			if (bannerImg) {
//				linkInfo.style.left = getPosX(bannerImg)+"px";
//				linkInfo.style.top = getPosY(bannerImg)+"px";	
//			}
//			else return;
//		}
//		linkInfo.innerHTML = info;
//		linkInfo.style.display = "block";
//	}
//}