// JavaScript Document
function randomBanner(){
    var bannerNumber = Math.round(Math.random()*2);
    document.write('<img src="/Library/img/bannerImgs/banner'+ bannerNumber +'.jpg" alt="Images In Space" width="437" height="150" />');
}


function randomFeatureImage(){
    var featureNumber = Math.round(Math.random()*6);
    document.write('<img src="/Library/img/featureImgs/featureImage'+ featureNumber +'.jpg" alt="' + featureNumber + '" width="300" height="230" />');
}



function popupWindow(url)
{
	newwindow=window.open(url,'images','height=900,width=900,menubar=0,status=0,location=1,toolbar=0');
	if (window.focus) {newwindow.focus()}
	return false;
}