function imageLoad() {
    if (document.images) {
        img1 = new Image(); 
		img1.src = "photos/pillars.jpg";
        img2 = new Image(); 
		img2.src = "photos/acoma.jpg";
        img3 = new Image(); 
		img3.src = "photos/sacrecoeur.jpg";
        img4 = new Image(); 
		img4.src = "photos/gravestones.jpg";
        img5 = new Image(); 
		img5.src = "photos/beachyhead.jpg";
        img6 = new Image(); 
		img6.src = "photos/musician.jpg";
        img7 = new Image(); 
		img7.src = "photos/vergellegen.jpg";
        img8 = new Image(); 
		img8.src = "photos/farmhouse.jpg";
        img9 = new Image(); 
		img9.src = "photos/misty.jpg";
        img10 = new Image(); 
		img10.src = "photos/skye.jpg";
    }
}

function popWindow(pagename, windowName, w, h) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no'
	win = window.open(pagename, windowName, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}