window.onLoad = function()
{
	preloadRollOver();
}

function preloadRollOver()
{
	//if(document.images)
	//{
		//preload
		img1 = new Image(80, 53);
		img1.src = '/_img/tabPort_o.jpg';
		img2 = new Image(85, 53);
		img2.src = '/_img/tabCont_o.jpg';
		img3 = new Image(85, 53);
		img3.src = '/_img/tabHome_o.jpg';
	//}
}
function popup(theURL,winName,features) 
{
	window.open(theURL,winName,features);
}