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) {
		top_nav_02_top_nav_03_over = newImage("/gl_images/top_nav_02-top_nav_03_over.gif");
		top_nav_03_over = newImage("/gl_images/top_nav_03-over.gif");
		top_nav_03_top_nav_04_over = newImage("/gl_images/top_nav_03-top_nav_04_over.gif");
		top_nav_04_top_nav_05_over = newImage("/gl_images/top_nav_04-top_nav_05_over.gif");
		top_nav_04_top_nav_03_over = newImage("/gl_images/top_nav_04-top_nav_03_over.gif");
		top_nav_04_over = newImage("/gl_images/top_nav_04-over.gif");
		top_nav_05_over = newImage("/gl_images/top_nav_05-over.gif");
		top_nav_05_top_nav_04_over = newImage("/gl_images/top_nav_05-top_nav_04_over.gif");
		top_nav_06_top_nav_05_over = newImage("/gl_images/top_nav_06-top_nav_05_over.gif");
		preloadFlag = true;
	}
}

	if  (navigator.appVersion.indexOf("Mac") != -1) {
	document.write("<STYLE type=text/css>.textForm {FONT-FAMILY: Verdana, Arial, sans-serif; FONT-SIZE: 10pt;}</STYLE>"); }
	else {
	document.write("<STYLE type=text/css>.textForm {FONT-FAMILY: Verdana, Arial, sans-serif; FONT-SIZE: 8pt;}</STYLE>"); }