var browserOK = false;
		var pics;

			

		browserOK = true;
		pics = new Array();

			
		var objCount = 0;
		function preload(name, first, second) {  
		if (browserOK) {     
			pics[objCount] = new Array(25);
			pics[objCount][0] = new Image();
			pics[objCount][0].src = first;
			pics[objCount][1] = new Image();
			pics[objCount][1].src = second;
			pics[objCount][2] = name;
			objCount++;
			}
		}

		function on(name){
		if (browserOK) {
			for (i = 0; i < objCount; i++) {
			if (document.images[pics[i][2]] != null)
				if (name != pics[i][2]) { 
				document.images[pics[i][2]].src = pics[i][0].src;
				} else {
				document.images[pics[i][2]].src = pics[i][1].src;
				}
			}
		}
		}

		function off(){
		if (browserOK) {
			for (i = 0; i < objCount; i++) {
			if (document.images[pics[i][2]] != null) 
				document.images[pics[i][2]].src = pics[i][0].src;
			}
		}
		}

		preload("link1","images/home.gif" , "images/home_over.gif");
		preload("link2","images/aboutus.gif" , "images/aboutus_over.gif");
		preload("link3","images/accommodation.gif" , "images/accommodation_over.gif");
		preload("link4","images/location.gif" , "images/location_over.gif");
		preload("link5","images/contactus.gif" , "images/contactus_over.gif");
		preload("link6","images/terms_over.gif" , "images/terms_over.gif");