<!--

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) {
        home_over = newImage("images/nwca_ass_hdr_nav_home_over.gif");
        news_over = newImage("images/nwca_ass_hdr_nav_news_over.gif");
        about_over = newImage("images/nwca_ass_hdr_nav_about_over.gif");
        mem_over = newImage("images/nwca_ass_hdr_nav_mem_over.gif");
        employ_over = newImage("images/nwca_ass_hdr_nav_employ_over.gif");
        links_over = newImage("images/nwca_ass_hdr_nav_links_over.gif");
        
        home_map1_over = newImage("images/nwca_ass_home_mid_al.gif");
        home_map1_over = newImage("images/nwca_ass_home_mid_bc.gif");
        home_map2_over = newImage("images/nwca_ass_home_mid3_bc.gif");
        home_map3_over = newImage("images/nwca_ass_home_mid2_bc.gif");
        
        red1_over = newImage("images/assoc/subnav/assoc_nav_red.gif");
        red2_over = newImage("images/assoc/subnav/assoc_nav_red.gif");
        red3_over = newImage("images/assoc/subnav/assoc_nav_red.gif");
        
		preloadFlag = true;
	}
}


// -->