// ### link rolls ###
var abouton, aboutoff, whereon, whereoff, contacton, contactoff, secreton, secretoff, crownon, crownoff;
if (document.images) {
abouton = new Image(); abouton.src = "images/about_on.gif";
aboutoff = new Image(); aboutoff.src = "images/about_off.gif";
whereon = new Image(); whereon.src = "images/where_on.gif";
whereoff = new Image(); whereoff.src = "images/where_off.gif";
contacton = new Image(); contacton.src = "images/contact_on.gif";
contactoff = new Image(); contactoff.src = "images/contact_off.gif";
secreton = new Image(); secreton.src = "images/secret_tip_roll.gif";
secretoff = new Image(); secretoff.src = "images/spacer.gif";
crownon = new Image(); crownon.src = "images/crown_on.gif";
crownoff = new Image(); crownoff.src = "images/crown_off.gif";
}
function arrIn(arrName,buttName,dir) {
if (document.images) {
document[buttName].src = eval(arrName + "on.src");
}}
function arrOut(arrName,buttName,dir) {
if (document.images){
document[buttName].src = eval(arrName + "off.src");
}}

// ### food flips ###
function isOn(food) {
if (document.getElementById) {
var currTabElem = document.getElementById(food);
currTabElem.setAttribute("class", "foodomat isOn"); 
currTabElem.setAttribute("className", "foodomat isOn"); //ie
return;
}}
function isOff(food) {
if(document.getElementById) {
var currTabElem = document.getElementById(food);
currTabElem.setAttribute("class", "foodomat isOff"); 
currTabElem.setAttribute("className", "foodomat isOff"); //ie
return;
}}

// ### remove focus outline ###
function remove_focus() {
if (document.links) {
try {
for (var i=0;i < document.links.length;i++) {
document.links[i].blur();
}
} catch(e) {}
}}
document.onClick = remove_focus();
function myVoid(){}