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) {
		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");
		menu_08_over = newImage("images/menu_08-over.gif");
		menu_09_over = newImage("images/menu_09-over.gif");
		menu_10_over = newImage("images/menu_10-over.gif");
		preloadFlag = true;
	}
}


function new_window(url) {
link = window.open(url,"Link","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=370,height=348,left=0,top=0");
}





function movepic(img_name,img_src) {
document[img_name].src=img_src;
}