// JavaScript Document
sfHover = function() {
	var sfEls = document.getElementById("navbar").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" hover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


var intervalID = "";
var highlightedThumb = "";

function movePrev() {
	unHighlightThumb();
	my_glider.previous();
	intervalID = setInterval ( "my_glider.previous()", 400 );
}
function stopScroll() {
	clearInterval(intervalID);
}
function moveNext() {
	unHighlightThumb();
	my_glider.next();
	intervalID = setInterval ( "my_glider.next()", 400 );
}


function highlightThumb(id) {
	unHighlightThumb();
	highlightedThumb = id;
	$("thumbnail"+id).style.backgroundImage = "url(/images/header/new/thumbBG_over.gif)";
	//$("thumbTitle"+id).style.display = "block";
}

function unHighlightThumb() {
	if(highlightedThumb) {
		$("thumbnail"+highlightedThumb).style.backgroundImage = "url(/images/header/new/thumbBG.gif)";
		//$("thumbTitle"+highlightedThumb).style.display = "none";
	}
}