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) {
		contactOver = newImage("assets/templates/karasma/images/navigation/contactOver.gif");
		blogOver = newImage("assets/templates/karasma/images/navigation/blogOver.gif");
		faqOver = newImage("assets/templates/karasma/images/navigation/faqOver.gif");
		presskitOver = newImage("assets/templates/karasma/images/navigation/presskitOver.gif");
		servicesOver = newImage("assets/templates/karasma/images/navigation/servicesOver.gif");
		aboutOver = newImage("assets/templates/karasma/images/navigation/aboutOver.gif");
		homeOver = newImage("assets/templates/karasma/images/navigation/homeOver.gif");
		                                                             
		featured_over = newImage("assets/templates/karasma/images/about/featured-over.jpg");
		portfolio_over = newImage("assets/templates/karasma/images/about/portfolio-over.jpg");
		presskit_over = newImage("assets/templates/karasma/images/about/presskit-over.jpg");
		
		preloadFlag = true;
	}

}