/**
 * global.js
 * -----------
 * global functions for ITALIA!
 *
 * Nick Nettleton / Plum Digital Media
 * Copyright 2004 
 */

function auto_rolls()
{
	if(!document.images) return ;
	var pld = [];
	for(var i=0; i<document.images.length; i++){
		var im = document.images[i] ;
		if(!im.getAttribute("oversrc")) continue ;
		im.oversrc		= im.getAttribute("oversrc") ;
		im.outsrc		= im.src ;
		if(im.getAttribute("selected")){
			im.src = im.oversrc ;
		} else {
			im.onmouseout	= function(){ this.src = this.outsrc } ;
			im.onmouseover	= function(){ this.src = this.oversrc } ;
			pld[i]			= new Image() ;
			pld[i].src		= im.oversrc ;
		}
	}
}