// preload functions

var clicked=false;

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

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

var preloadFlag = true;
function preloadImages() {
	if (document.images) {
		
		//preloadFlag = true;
		im5 = newImage(siteRoot+"/images/en/menu-left_02-over.gif");
		im3 = newImage(siteRoot+"/images/en/menu-left_01-over.gif");
		im1 = newImage(siteRoot+"/images/en/menu-left_03-over.gif");
		im2 = newImage(siteRoot+"/images/en/menu-left_04-over.gif");
		im8 = newImage(siteRoot+"/images/en/jaunumi-over.gif");
		im9 = newImage(siteRoot+"/images/en/jaunumi-out.gif");
		im11 = newImage(siteRoot+"/images/en/karte-over.gif");
		im12 = newImage(siteRoot+"/images/en/karte-out.gif");
		im13 = newImage(siteRoot+"/images/en/meklet-over.gif");
		im14 = newImage(siteRoot+"/images/en/meklet-out.gif");
		im15 = newImage(siteRoot+"/images/en/meklet-sel-over.gif");
		im16 = newImage(siteRoot+"/images/en/drukat-over.gif");
		im17 = newImage(siteRoot+"/images/en/drukat-out.gif");
		
	}
}