var arImages=new Array();

function Preload() {
 var temp = Preload.arguments; 
 for(x=0; x < temp.length; x++) {
  arImages[x]=new Image();
  arImages[x].src=Preload.arguments[x];
 }
}



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 = false;
function preloadImages() {
	if (document.images) {
		preloadFlag = true;
		im1 = newImage(siteRoot+"/site/images/left/menu/menu_1-over.jpg");
		im2 = newImage(siteRoot+"/site/images/left/menu/menu_2-over.jpg");
		im3 = newImage(siteRoot+"/site/images/left/menu/menu_3-over.jpg");
		im4 = newImage(siteRoot+"/site/images/left/menu/menu_4-over.jpg");
		im5 = newImage(siteRoot+"/site/images/left/menu/menu_5-over.jpg");
		im6 = newImage(siteRoot+"/site/images/left/menu/menu_6-over.jpg");
		im7 = newImage(siteRoot+"/site/images/left/menu/menu_7-over.jpg");
		im8 = newImage(siteRoot+"/site/images/left/menu/menu_8-over.jpg");
		im9 = newImage(siteRoot+"/site/images/left/menu/menu_9-over.jpg");
		im10 = newImage(siteRoot+"/site/images/left/menu/menu_10-over.jpg");
		im11 = newImage(siteRoot+"/site/images/left/menu/menu_11-over.jpg");
	}
}