function make_viking_rollovers(){
var viking_tab_icon_holder = document.getElementById('prod-info-icons');
var viking_tab_icons = viking_tab_icon_holder.getElementsByTagName('img');
function fnCallback(e) { 
    if (this == viking_tab_icons[0]) {
		this.src = "images_templ/construction-hover.jpg";
	} else if (this == viking_tab_icons[1]) {
		this.src = "images_templ/features-hover.jpg";
	} else if (this == viking_tab_icons[2]) {
		this.src = "images_templ/mounting-hover.jpg";
	} 
} 
YAHOO.util.Event.addListener(viking_tab_icons, "mouseover", fnCallback);
function fnCallback2(e) { 
    if (this == viking_tab_icons[0]) {
		this.src = "images_templ/construction.jpg";
	} else if (this == viking_tab_icons[1]) {
		this.src = "images_templ/features.jpg";
	} else if (this == viking_tab_icons[2]) {
		this.src = "images_templ/mounting.jpg";
	} 
} 
YAHOO.util.Event.addListener(viking_tab_icons, "mouseout", fnCallback2);
}
if (document.getElementById('prod-info-icons') != null) {
	YAHOO.util.Event.onDOMReady(make_viking_rollovers);
}