function doMail(recipient, domain)
{
	if (typeof(domain) == "undefined")
	{
		location.href = "mailto:"+recipient+"@washandgroom.com";
	} else {
		location.href = "mailto:"+recipient+"@"+domain;
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		logo_over = newImage("images/logo-over.gif");
		who_over = newImage("images/who-over.gif");
		grooming_over = newImage("images/grooming-over.gif");
		bath_over = newImage("images/bath-over.gif");
		contact_over = newImage("images/contact-over.gif");
		reasons_over = newImage("images/reasons-over.gif");
		other_over = newImage("images/other-over.gif");
		preloadFlag = true;
	}
}