function PopUp(theURL,winName,features) {
	window.open(theURL,winName,features);
}

function ToggleItem(myItem) {
	if (myItem.style.visibility != 'hidden') {
		HideItem(myItem);
	} else {
		ShowItem(myItem);
	}
	return false;
}
function ShowItem(myItem) {
	myItem.style.visibility = 'visible';
	myItem.style.display = '';
}
function HideItem(myItem) {
	myItem.style.visibility = 'hidden';
	myItem.style.display = 'none';
}

var initImageViewer = function(){
	$$('#productImages a').each(function(el) {
		 el.addEvent("click", function(e) {
			$E('#productImages img.mainImage').setAttribute("src", this.getAttribute("href"));
			$E('#productImages span.caption').setHTML(this.getAttribute("title"));
			new Event(e).stop();
		});
	});
}

var initDefaultValues = function(){
	$$('input[rel=hasdefault]').each(function(el) {
		 el.addEvents({
		 	"click": function() {
				if (this.value == this.defaultValue) this.value = "";
			},
			"blur": function() {
				if (this.value == "") this.value = this.defaultValue;
			}
		});
	});
}


window.addEvent('domready', initImageViewer);
window.addEvent('domready', initDefaultValues);