<!--

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) {
		logo_making_better_02_over = newImage("images/logo-making_better_02_over.gif");
		making_better_02_over = newImage("images/making_better_02-over.gif");
		making_better_03_making_better_babies_over = newImage("images/making_better_03-making_bet.gif");
		making_better_babies_over = newImage("images/making_better_babies-over.gif");
		genes_on_trial_over = newImage("images/genes_on_trial-over.gif");
		
		// middle nav bar
		topnav_fullsite_01_over = newImage("../images/topnav_fullsite_01-over.gif");
		topnav_fullsite_02_over = newImage("../images/topnav_fullsite_02-over.gif");
		topnav_fullsite_02_topnav_fullsite_01_over = newImage("../images/topnav_fullsite_02-topnav_f.gif");
		topnav_fullsite_03_over = newImage("../images/topnav_fullsite_03-over.gif");
		topnav_fullsite_03_topnav_fullsite_02_over = newImage("../images/topnav_fullsite_03-topnav_f.gif");
		topnav_fullsite_04_over = newImage("../images/topnav_fullsite_04-over.gif");
		topnav_fullsite_04_topnav_fullsite_03_over = newImage("../images/topnav_fullsite_04-topnav_f.gif");
		topnav_fullsite_05_over = newImage("../images/topnav_fullsite_05-over.gif");
		topnav_fullsite_06_over = newImage("../images/topnav_fullsite_06-over.gif");
		topnav_fullsite_06_topnav_fullsite_05_over = newImage("../images/topnav_fullsite_06-topnav_f.gif");
		// side bar 
		greentitle_nav_02_over = newImage("images/greentitle_nav_02-over.gif");
		greentitle_nav_03_greentitle_nav_02_over = newImage("images/greentitle_nav_03-greentitl.gif");
		greentitle_nav_04_greentitle_nav_02_over = newImage("images/greentitle_nav_04-greentitl.gif");
		greentitle_nav_05_greentitle_nav_02_over = newImage("images/greentitle_nav_05-greentitl.gif");
		greentitle_nav_06_greentitle_nav_02_over = newImage("images/greentitle_nav_06-greentitl.gif");
		greentitle_nav_07_greentitle_nav_02_over = newImage("images/greentitle_nav_07-greentitl.gif");
		greentitle_nav_08_greentitle_nav_02_over = newImage("images/greentitle_nav_08-greentitl.gif");
		
		//footer nav bar
		footernav_01_over = newImage("../images/footernav_01-over.gif");
		footernav_02_over = newImage("../images/footernav_02-over.gif");
		footernav_02_footernav_01_over = newImage("../images/footernav_02-footernav_01_o.gif");
		footernav_03_over = newImage("../images/footernav_03-over.gif");
		footernav_04_over = newImage("../images/footernav_04-over.gif");
		footernav_04_footernav_03_over = newImage("../images/footernav_04-footernav_03_o.gif");
		
		preloadFlag = true;
	}
}

var windowHandle = '';

function myOpen(x)
{
	var win = 
window.open(x,'_new',"width=470,height=700,menubar=yes,scrollbars=yes,toolbar=no,location=no,status=no,resizable=yes");
	win.focus();
}
// -->