function roll(me,state) {
	document.getElementById(me).setAttribute('src',state);
	}
	
function pop(url,nom,dem) {
	window.open(url,nom,dem)
	}	
	
	
	


// preload

var aboutOver= new Image(); aboutOver.src='images/nav-about-over.jpg';
var promosOver= new Image(); promosOver.src='images/nav-promos-over.jpg';
var longformatOver= new Image(); longformatOver.src='images/nav-longformat-over.jpg';
var musicvideosOver= new Image(); musicvideosOver.src='images/nav-musicvideos-over.jpg';
var contactOver= new Image(); contactOver.src='images/nav-contact-over.jpg';
var prevOver= new Image(); prevOver.src='images/nav-prev-over.jpg';
var nextOver= new Image(); nextOver.src='images/nav-next-over.jpg';

//
function changeNode(subheader) {
document.getElementById('subhead').firstChild.nodeValue=subheader;
}

function setAtr(state) {
document.getElementById('read').setAttribute('src',state);
}