Event.observe(window, 'load', start, false);
function start() {
	$("large-image").style.display = "none";
	$("glass").onclick = function() {return false;};
	$("enlarge").onclick = function() {return false;};
	Event.observe('enlarge-wrap', 'click', enlarge, false);
}
function enlarge() {
	var url = 'image.php';
	var params = 'pid=' + $("prodid").value;
	var ajax = new Ajax.Updater(
		{success: "large-image"},
		url,
		{method: 'get', parameters: params, onFailure: reportError, onComplete: showImage});
}
function reportError(request) {
	alert ('image unavailable!');
}
function showImage(request) {
	$("large-image").style.border = "1px solid #CCC";
	$("large-image").style.backgroundColor = "#FFF";
	Effect.Appear("large-image");
	$("close").onclick = function() {Effect.Fade("large-image");};
}