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

var currCarImg = 1;

function changeImages(dest, num) {
	document.getElementById("carImg"+currCarImg).style.display = 'none';
	document.getElementById("carImg"+num).style.display = 'inline';

	currCarImg = num;
	/*
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			//alert(document[changeImages.arguments[i]].style.display)
			document[changeImages.arguments[i]].style.display = 'none'
			document[changeImages.arguments[i]].style.display = 'inline'
		}
	}*/
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_01_over = newImage("images/menu_01-over.gif");
		menu_02_over = newImage("images/menu_02-over.gif");
		menu_03_over = newImage("images/menu_03-over.gif");
		menu_04_over = newImage("images/menu_04-over.gif");
		menu_05_over = newImage("images/menu_05-over.gif");
		menu_06_over = newImage("images/menu_06-over.gif");
		menu_07_over = newImage("images/menu_07-over.gif");

		submenu_02_over = newImage("images/submenu_02-over.gif");
		submenu_03_over = newImage("images/submenu_03-over.gif");
		submenu_04_over = newImage("images/submenu_04-over.gif");
		submenu_05_over = newImage("images/submenu_05-over.gif");
		preloadFlag = true;
	}
}

	function openWindow(url, name, width, height) {
		var myLeft = (screen.width  - width) / 2;
		var myTop  = (screen.height - height) / 2;
		window.open(url, name, "height="+height+",width="+width+",left="+myLeft+",top="+myTop+",scrollbars=yes,status=no,toolbar=no,menubar=no,location=no")
	}
	function openWindowNamed(url, name) {
		window.open(url, name, "scrollbars=yes,resizable=yes,status=no,toolbar=no,menubar=no,location=no")
	}
	function openWindowEmpty(name) {
		window.open('', name, "scrollbars=yes,resizable=yes,status=yes,toolbar=no,menubar=no,location=no")
	}
	function openImage(url, name, width, height) {
		var myLeft = (screen.width  - width) / 2;
		var myTop  = (screen.height - height) / 2;
		window.open(url, name, "height="+height+",width="+width+",left="+myLeft+",top="+myTop+",scrollbars=no,status=no,toolbar=no,menubar=no,location=no")
	}
	function changeArte() {
		if (document.images && (preloadFlag == true)) {
			for (var i=0; i<changeArte.arguments.length; i+=2) {
	
				     document[changeArte.arguments[i]].filters.revealTrans.Transition = transValue;
				     document[changeArte.arguments[i]].filters.revealTrans.Apply();
			document[changeArte.arguments[i]].src = changeArte.arguments[i+1];
				     document[changeArte.arguments[i]].filters.revealTrans.Play()
	
			}
		}
	}