//------------------------------------------------------------------------------------------------------

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) {
		extend_topnav_03_over = newImage("images/layout/extend_topnav_03-over.jpg");
		extend_topnav_04_over = newImage("images/layout/extend_topnav_04-over.jpg");
		extend_topnav_05_over = newImage("images/layout/extend_topnav_05-over.jpg");
		extend_topnav_06_over = newImage("images/layout/extend_topnav_06-over.jpg");
		extend_topnav_07_over = newImage("images/layout/extend_topnav_07-over.jpg");
		extend_topnav_08_over = newImage("images/layout/extend_topnav_08-over.jpg");
		extend_lngnav_02_over = newImage("images/layout/extend_lngnav_02-over.gif");
		extend_lngnav_03_over = newImage("images/layout/extend_lngnav_03-over.gif");
		extend_lngnav_04_over = newImage("images/layout/extend_lngnav_04-over.gif");
		preloadFlag = true;
	}
}

//------------------------------------------------------------------------------------------------------

function openCenterWin(url,theWidth,theHeight){
var theTop=(screen.height/2)-(theHeight/2);
var theLeft=(screen.width/2)-(theWidth/2);
var features=
'height='+theHeight+',width='+theWidth+',top='+theTop+',left='+theLeft+",scrollbars=no";
theWin=window.open(url,'',features);
}

//------------------------------------------------------------------------------------------------------

function email(name,domain){
		var name = name;
		var domain = domain;
		document.write('<a href=\"mailto:' + name + '@' + domain + '\" class=\"\">');
		document.write(name + "@" + domain + '</a>');
}