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) {

		preloadFlag = true;
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		
		// navigation links	
		gallery_over		= newImage("images/site_b_gallery2.gif");
		thecar_over			= newImage("images/site_b_thecar2.gif");
		links_over			= newImage("images/site_b_links2.gif");
		contact_over	 	= newImage("images/site_b_contact2.gif");
		site_profile_over	= newImage("images/site_profile1.png");
		home_over			= newImage("images/site_b_home2.gif");
		media_over			= newImage("images/site_b_media2.gif");
		theseason_over		= newImage("images/site_b_theseason2.gif");
		
		// home page image links
		piclinks1 			= newImage("images/site_profile1.png");
		piclinks2 			= newImage("images/site_gallery.jpg");
		piclinks3 			= newImage("images/site_season.jpg");
						
		preloadFlag = true;
	}
}