window.onload = function(){
	ConvertListToLinks("linkList");
}

function ConvertListToLinks(xListId){

	var items = document.getElementById(xListId).getElementsByTagName("li");

	for(i=0;i<items.length;i++){
		var link = items[i].getElementsByTagName("a")
		if(link.length == 1){
			items[i].iteration = i;
			items[i].onclick = new Function("document.location.href='" + link[0].href + "'");
			items[i].onmouseover = function(){
				this.className='highlight'
				//alert(this.iteration);
				turnOnThumbnail(this.iteration, items.length);
			}
			
			/*new Function("this.className='highlight'");*/
			items[i].onmouseout = new Function("this.className=''");
		}
	}

}

function  turnOnThumbnail(thumbnailId, numberOfThumbnails){
	//alert("ThumbnailID: " + thumbnailId + " Length: " + numberOfThumbnails);
	for( i=0; i<numberOfThumbnails; i++){
		if( i == thumbnailId ){
			document.getElementById("webThumb"+thumbnailId).style.display = "inline";
		}else{
			document.getElementById("webThumb"+i).style.display = "none";		
		}
	}
}