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) {
		coreland_header_02_over = newImage("images/coreland_header_02_over.gif");
		coreland_header_03_over = newImage("images/coreland_header_03_over.gif");
		coreland_header_04_over = newImage("images/coreland_header_04_over.gif");
		coreland_header_05_over = newImage("images/coreland_header_05_over.gif");
		coreland_header_06_over = newImage("images/coreland_header_06_over.gif");
		coreland_header_07_over = newImage("images/coreland_header_07_over.gif");
		coreland_header_08_over = newImage("images/coreland_header_08_over.gif");
		coreland_header_09_over = newImage("images/coreland_header_09_over.gif");
		sublinks_about_02_over = newImage("images/sublinks_about_02_over.gif");
		sublinks_about_03_over = newImage("images/sublinks_about_03_over.gif");
		sublinks_about_04_over = newImage("images/sublinks_about_04_over.gif");
		sublinks_news_02_over = newImage("images/sublinks_news_02_over.gif");
		sublinks_news_03_over = newImage("images/sublinks_news_03_over.gif");
		sublinks_news_04_over = newImage("images/sublinks_news_04_over.gif");
		sublinks_team_02_over = newImage("images/sublinks_team_02_over.gif");
		sublinks_team_03_over = newImage("images/sublinks_team_03_over.gif");
		sublinks_team_04_over = newImage("images/sublinks_team_04_over.gif");
		sublinks_team_05_over = newImage("images/sublinks_team_05_over.gif");
		sublinks_contact_02_over = newImage("images/sublinks_contact_02_over.gif");
		sublinks_contact_03_over = newImage("images/sublinks_contact_03_over.gif");
		preloadFlag = true;
	}
}

function openWindow(URL,name,features){
	window.open(URL,name,features);
}