function setHover(layer) {
if(document.getElementById) {
  document.getElementById(layer).className = "menuButtonHover";
}
}

function setRestore(layer) {
if(document.getElementById) {
  document.getElementById(layer).className = "menuButton";
}
}

function setHoverA(layer) {
if(document.getElementById) {
  document.getElementById(layer).className = "menuButtonHoverA";
}
}

function setRestoreA(layer) {
if(document.getElementById) {
  document.getElementById(layer).className = "menuButtonA";
}
}

function setMenuTop(layer) {
setRestore('intranet');
setRestore('crm');
setRestore('jobs');
setRestore('hr');
setRestore('webadmin');
setRestore('products');
setRestore('support');
setHover(layer);
}

function setHoverExit(layer) {
if(document.getElementById) {
  document.getElementById(layer).className = "menuButtonExitHover";
}
}

function setRestoreExit(layer) {
if(document.getElementById) {
  document.getElementById(layer).className = "menuButtonExit";
} 
}