function toggleDiv(divid) {
if(document.getElementById(divid).style.display == '' ||
   document.getElementById(divid).style.display == 'none') {
  		document.getElementById(divid).style.display = 'block';
}
else {
   		document.getElementById(divid).style.display = 'none';
}
}
function displayMenu(elem1) {
if (document.getElementById) {
var item;
if (item = document.getElementById(elem1)) {
if (item.style.display == 'block') {
hidePopUp(elem1)
}
else {
showPopUp(elem1);
}
}
}
}
var childMenuTimeout = null;
var previousChildMenu = null;
function showChild(childName) {
var el = document.getElementById(childName);
if(el != null) {
if(childMenuTimeout != null) {
clearTimeout(childMenuTimeout);
}
if(el != previousChildMenu) {
closeChild();
}
el.style.display = 'block';
el.parentNode.style.backgroundColor = '#2a2a2a';
previousChildMenu = el;
}
}
function setChildTimeout() {
if(childMenuTimeout != null) {
clearTimeout(childMenuTimeout);
}
childMenuTimeout = setTimeout('closeChild()',100);
}
function closeChild() {
if(previousChildMenu != null) {
previousChildMenu.style.display = 'none';
previousChildMenu.parentNode.style.backgroundColor = 'transparent';
}
}
function showGradient(el) {
el.style.backgroundImage = 'url(/html/themes/rotohog/images/custom/nav_gradient.gif)';
}
function hideGradient(el) {
el.style.backgroundImage = 'none';
}
function rotohogOAS(positions) {
document.write('<script type="text/javascript">OAS_listpos = "' + positions + '";</script>');
document.write('<script type="text/javascript" src="/html/themes/rotohog/javascript/rotohog_oas.js"></script>');
}