_uacct = "UA-212020-1";
if (!!window.urchinTracker)
	urchinTracker();
$ = function (a) { return document.getElementById(a); }
function selectChange(me) { window.open(me.options[me.selectedIndex].value, '_top'); }
function changeImagesArray(array) {
	if (preloadFlag == true) {
		var d = document; var img;
		for (i=0;i<array.length;i+=2) {
			img = null; var n = array[i];
			if (d.images) {
				if (d.layers) {img = findElement(n,0);}
				else {img = d.images[n];}
			}
			if (!img && d.getElementById) {img = d.getElementById(n);}
			if (!img && d.getElementsByName) {
				var elms = d.getElementsByName(n);
				if (elms) {
					for (j=0;j<elms.length;j++) {
						if (elms[j].src) {img = elms[j]; break;}
					}
				}
			}
			if (img) {img.src = array[i+1];}
		}
	}
}
function changeImages() {
	changeImagesArray(changeImages.arguments);
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		HOME_over = newImage('/images/nav2/home1.gif');
		ARTISTS_over = newImage('/images/nav2/artists1.gif');
		CATEGORIES_over = newImage('/images/nav2/categories1.gif');
		ORDER_INFO_over = newImage('/images/nav2/order1.gif');
		JOIN_over = newImage('/images/nav2/join1.gif');
		LINKS_over = newImage('/images/nav2/links1.gif');
		CONTACT_over = newImage('/images/nav2/contact1.gif');
		VIEW_CART_over = newImage('/images/nav2/view1.gif');
		preloadFlag = true;
	}
}

function Query() {
	var index,
		temporary,
		propertyname,
		propertyvalue,
		returnvalue={},
		querypairs = window.location.search.toString().replace(/^\?/,'').split('&');
	for (index=0; index<querypairs.length; index++) {
		temporary=querypairs[index].split('=');
		propertyvalue=unescape(temporary[1]);
		propertyname=unescape(temporary[0]);
		returnvalue[propertyname] = propertyvalue;
		if (/[\"\(\{\[\'\/]/.test(propertyvalue.substr(0,1)))
			try {
				eval('temporary = ('+propertyvalue+')');
				returnvalue[propertyname]=temporary;
			} catch (e) {}
	}
	return returnvalue;
}
function addItem() {
	var id=Query().id;
	if (typeof id=='undefined') return;
	GET('cart.php',{id:id, action:'add'}, refreshCart, refreshCart);
	return false;
}
function refreshCart(xml) {
	$('cart_info').innerHTML = xml.responseText;
}
function preUpdate() {
	var cb=$('cart_body'), h=cb.offsetHeight;
	cb.innerHTML='<tr valign=middle height='+h+'><td colspan=6 align=center bgcolor="#EEEEEE" ><img src="/images/loading.gif" /></td></tr>';
}
function reviseCart(id,ct) {
	preUpdate();
	setTimeout(function () {
		GET('cart.php',{id:id, action:'update', quantity: ct}, refreshCart, refreshCart);
	},1000);
}
function removeItem(id) {
	if (typeof id=='undefined') return;
	preUpdate();
	GET('cart.php',{id:id, action:'remove'}, refreshCart, refreshCart);
	return false;	
}
function checkout(xml) {
	if (typeof xml == 'undefined')
		return GET('cart.php',{action:'checkout'}, checkout, checkout);
	document.body.innerHTML+=xml.responseText;
	$('cartFormButton').submit();
}
window.attachEvent?window.attachEvent('onload',preloadImages):window.addEventListener('load',preloadImages,false);