tnbg_over = newImage("/images/model-horses_tn-bg-over.gif");

xmasbg_over = new Image();
xmasbg_over.src = "/images/xmas_nav_bg.gif";

function addToFavorites(){
	var urlAddress = "http://www.utterlyhorses.co.uk";
	var pageName = "Utterly Horses";
	if (window.external){
		window.external.AddFavorite(urlAddress,pageName)
	}else{ 
		alert("Sorry! Your browser doesn't support this function.");
	}
}

function mtdOpenWin(rstrURL){
	winLeft=0;
	winTop=0;
	window.open(rstrURL,"win","",false)
}

function mtdSetStatus(strText){
	window.status=strText;
	return true;
}

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) {
	
		// nav
		preloadFlag = true;
	}
}