/*http://adactio.com/about/site.php#skinslist*/
/*
<div id="pane"><img id="skinStrip">
<div id="alist"><a>
*/
var yCoord = 0;
window.onload = function(){
	if (!document.getElementsByTagName) return;
	document.getElementById("skinStrip").style.top = "0px";//"-1000px";
	var links = document.getElementById("alist").getElementsByTagName("a");	
	for(var i=0; i<links.length; i++){
		links[i].sliding = null;
		links[i].y = yCoord;
		yCoord -= 200;				
		
		links[i].onmouseover = function() {
			slideStrip(this.y, 6, this.sliding);
		};		
		links[i].onfocus = links[i].onmouseover;		
	}
}

function slideStrip(y, inc){
	var strip = document.getElementById("skinStrip");

	if(strip.sliding){
		clearTimeout(strip.sliding);
	}		
	if(!strip.style.top){
		strip.style.top = "0px";
	}		
	var stripY = parseInt(strip.style.top, 10);
	if(stripY == y){
		return;
	}		
	if(stripY > y){
		stripY -= Math.ceil((stripY - y)/inc);
	}
	if(stripY < y){ 
		stripY += Math.ceil((y - stripY)/inc);
	}
	strip.style.top = stripY + "px";
	
	strip.sliding = setTimeout("slideStrip(" + y + "," +  inc + ")", 10);
}
/*From: Stephen Chapman
  url:  http://javascript.about.com/library/blclmenu1.htm
*/

function toggleMenu(divID, imgID, closedImg, openImg) {
	if (!document.getElementById) return;
	
	var divSty = document.getElementById(divID).style;
	var imgObj = document.getElementById(imgID); 
	
	/*ob.display = (ob.display == 'block')?'none': 'block';*/
	if(divSty.display == 'block'){
		divSty.display = 'none';
		imgObj.src = imgObj.src.replace(openImg, closedImg);
	} else {
		divSty.display = 'block';
		imgObj.src = imgObj.src.replace(closedImg, openImg);	
	}
}