function calendar(element) {
	window.open('popup.php?module=calendar&element=' + element, '', 'width=175, height=225, top=75, left=75, scrollbars=1, resizable=1');
}

function popup(url) {
	window.open(url, '', 'width=560, height=500, top=75, left=75, scrollbars=1, resizable=1');
}

function popupb(url) {
	window.open(url, '', 'width=810, height=550, top=75, left=75, scrollbars=1, resizable=1');
}



startList = function() {
if (document.all && document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
  node = navRoot.childNodes[i];
  if (node.nodeName=="LI") {
  node.onmouseover=function() {
  this.className+=" over";
    }
  node.onmouseout=function() {
  this.className=this.className.replace
      (" over", "");
   }
   }
  }
 }
}
window.onload=startList;