// ROOMS IMAGE CHANGE
function prepareLinks() {
	if (!document.getElementById || !document.getElementsByTagName) return;
	if (!document.getElementById("thumbList")) return;
	if (!document.getElementById("placeholder")) return;
	
	var list = document.getElementById("thumbList");
	var links = list.getElementsByTagName("a");
	for (var i=0; i<links.length; i++) {
		links[i].onclick = function() {
			var url = this.getAttribute("href");
			return !loadImage(url);
		};
	}
}

function loadImage(url) {
	var placeHolder = document.getElementById("placeholder");
	if (placeHolder.src == url) {
		return true;
	}
	//var loadText = document.getElementById("loadText");
	placeHolder.src = url;
	placeHolder.style.visibility = 'hidden';
	//loadText.style.display = 'block';
	placeHolder.onload = function () {
		placeHolder.style.visibility = 'visible';
		//loadText.style.display = 'none';
	}
	return true;
}

addEvent(window,'load',prepareLinks);