if (ess) {
} else {
	var ess = {};
}

// Added for Cart/checkout popup windows
showCustomPopUp = function(thisUrl,thisName,theseParams) {
	remote = open(thisUrl, thisName, theseParams);
}

ess.showCustomPopUp = function(thisUrl,thisName,theseParams) {
	remote = open(thisUrl, thisName, theseParams);
}

$(document).observe('dom:loaded', function(e) {
	
	//enable drop nav
	if($('nav1')){
		$('nav1').dropnav({
			animate: {
				time: 200,
				height: function(obj) {
					return obj.getElement().scrollHeight;
				}
			}	
		});
	}

	var lis = $$('#mainNav3489890 ul li').each(function(e, index) {
		if ((index % 2) != 0) {
			e.addClassName('borderless');	
		}
	});

});