var ztoday = new Date();
var curYear = ztoday.getFullYear();
var imageArray = [
'images/banner-half.gif',
'images/hover-bar-active.gif',
'images/hover-bar.gif'
];

//FUNCTIONS

//sets the focus for password field
function setFocus(){
document.forms[0].zpassword.focus();
}
//popups functions
function popup(divId){
	document.getElementById(divId).style.visibility = "visible";
}
function popupgone(divId){
	document.getElementById(divId).style.visibility = "hidden";
}
//image preloader
//function to preload all of the images on home page
function doLoad() {
	for (i=0;i<imageArray.length;i++) {
	var loadImage = new Image();
	loadImage.src = imageArray[i];
	}
}