/*Roll Script for Lacayo-Colt nav*/

var loaded = false;

if (document.images) {

	/* PreCache all "normal" button images */
	var normal = new Array();
	normal['welcome'] = new Image;
	normal['about'] = new Image;
	normal['contact'] = new Image;
	
	/* set "normal" image path for each button */
	normal['welcome'].src = "../images/welcome.gif";
	normal['about'].src = "../images/aboutus.gif";
	normal['contact'].src = "../images/contactus.gif";
	
	/* PreCache all "hover" button images */
	var hover = new Array();
	hover['welcome'] = new Image;
	hover['about'] = new Image;
	hover['contact'] = new Image;
	
	/* set "hover" image path for each button */
	hover['welcome'].src = "../images/welcome_over.gif";
	hover['about'].src = "../images/aboutus_over3.gif";
	hover['contact'].src = "../images/contactus_over3.gif";
	
	loaded = true;
}// end if
	
function rollOver(id) {
	if (document.images) {
		document.images[id].src = hover[id].src;
	}
}

function rollOut(id) {
	if ((document.images) && (id != currentSection)){
		document.images[id].src = normal[id].src;
	}
	//else {document.images[id].src = current[id].src;}
}