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) {
		// english rollover states
		roscoemoss_nav_01_over = newImage("images/roscoemoss_nav_01_over.gif");
		roscoemoss_nav_02_over = newImage("images/roscoemoss_nav_02_over.gif");
		roscoemoss_nav_03_over = newImage("images/roscoemoss_nav_03_over.gif");
		roscoemoss_nav_04_over = newImage("images/roscoemoss_nav_04_over.gif");
		roscoemoss_nav_05_over = newImage("images/roscoemoss_nav_05_over.gif");
		roscoemoss_subnav_01_over = newImage("images/roscoemoss_subnav_01_over.gif");
		roscoemoss_subnav_01_down = newImage("images/roscoemoss_subnav_01_down.gif");
		roscoemoss_subnav_02_over = newImage("images/roscoemoss_subnav_02_over.gif");
		roscoemoss_subnav_02_down = newImage("images/roscoemoss_subnav_02_down.gif");
		roscoemoss_subnav_03_over = newImage("images/roscoemoss_subnav_03_over.gif");
		roscoemoss_subnav_03_down = newImage("images/roscoemoss_subnav_03_down.gif");
		roscoemoss_subnav_04_over = newImage("images/roscoemoss_subnav_04_over.gif");
		roscoemoss_subnav_04_down = newImage("images/roscoemoss_subnav_04_down.gif");
		roscoemoss_subnav_05_over = newImage("images/roscoemoss_subnav_05_over.gif");
		roscoemoss_subnav_05_down = newImage("images/roscoemoss_subnav_05_down.gif");

		// spanish rollover states
		roscoemoss_nav2_01_over = newImage("imagenes/roscoemoss_nav2_01_over.gif");
		roscoemoss_nav2_02_over = newImage("imagenes/roscoemoss_nav2_02_over.gif");
		roscoemoss_nav2_03_over = newImage("imagenes/roscoemoss_nav2_03_over.gif");
		roscoemoss_nav2_04_over = newImage("imagenes/roscoemoss_nav2_04_over.gif");
		roscoemoss_nav2_05_over = newImage("imagenes/roscoemoss_nav2_05_over.gif");
		roscoemoss_subnav2_01_over = newImage("imagenes/roscoemoss_subnav2_01_over.gif");
		roscoemoss_subnav2_01_down = newImage("imagenes/roscoemoss_subnav2_01_down.gif");
		roscoemoss_subnav2_02_over = newImage("imagenes/roscoemoss_subnav2_02_over.gif");
		roscoemoss_subnav2_02_down = newImage("imagenes/roscoemoss_subnav2_02_down.gif");
		roscoemoss_subnav2_03_over = newImage("imagenes/roscoemoss_subnav2_03_over.gif");
		roscoemoss_subnav2_03_down = newImage("imagenes/roscoemoss_subnav2_03_down.gif");
		roscoemoss_subnav2_04_over = newImage("imagenes/roscoemoss_subnav2_04_over.gif");
		roscoemoss_subnav2_04_down = newImage("imagenes/roscoemoss_subnav2_04_down.gif");
		roscoemoss_subnav2_05_over = newImage("imagenes/roscoemoss_subnav2_05_over.gif");
		roscoemoss_subnav2_05_down = newImage("imagenes/roscoemoss_subnav2_05_down.gif");
		preloadFlag = true;
	}
}

function openWin(url, name) 
{
popupWin = window.open(url, name, "width=560,height=540,left=0,right=0,toolbar=no,scrollbars=yes,resizable=no");
}