function openEmailWindow(mypath)
{
    emailWin = window.open("emailform.aspx?path="+mypath,"emailWin","height=250,width=380,location=no,resizable=no,menubar=no,toolbar=no,scrollbars=yes");
    emailWin.focus();
    return false;
}
function parenName(ref)	{
ok=0; // it's just to start the loop, we don't use it to get out.
while (!ok){
  ref = ref.parentNode;
  if (ref.nodeType==1){
	if (String(ref.nodeName)=="DIV"){
	  parentid = (ref.id);
	  return (parentid);
	}
  }
}
}	
function toggleDiv(divid){ 
if(document.getElementById(divid).style.display == 'none'){
  document.getElementById(divid).style.display = 'block';
  document.getElementById(parentid).style.background = 'url("grey_minus.gif") no-repeat 0% 50%';
}else{
  document.getElementById(divid).style.display = 'none';
  document.getElementById(parentid).style.background = 'url("grey_plus.gif") no-repeat 0% 50%'; 
}
}

//this is for search functionality
function checkKeycode(e) {
   var keycode;
   if (window.event) // IE
        keycode = e.keyCode;
   else if (e.which) // Netscape/Firefox/Opera
        keycode = e.which;
   if (keycode==13) 
      CallSearch();
}

function navigation() {  
  var rollover = $('.acstopmenu').html() 
  $("#" + rollover).css("background-image", "url(/interactive/lookandfeel/4039393/nav_" + rollover + "_over.gif)"); 
  $("#" + rollover).next("li").html(" ");   
  $("#" + rollover).prev("li").html(" ");   
}