function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
	  td.className = "var";
  	d.className = "menuHover";
}
function expandSubmenu(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  d.className = "menuSubHover";
}
function collapseSubmenu(s){
	var td = s;
  var d = td.getElementsByTagName("div").item(0);
   d.className = "menuSubNormal";
}
function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);
  td.className = "var";
  d.className = "menuNormal";
}


function popitup(url) {
	newwindow=window.open(url,'name','width=1280px, height=1024px, location=0, menubar=0, resizable=0, scrollbars=0, status=0, titlebar=0, toolbar=0');
	if (window.focus) {newwindow.focus()}
	return false;
}