<!--Check for appropriate browser. Only works in Netscape > v3-->
<!-- and IE for Mac v3 and IE for Win >=v4-->

       browserName = navigator.appName;
        if (navigator.appVersion.indexOf("Mac") >= 0) mac=1;
  else mac=0;

  browserVer = parseInt(navigator.appVersion);
  if (( (browserName == "Netscape" || mac==1) && browserVer >= 3 && browserVer < 4) || browserVer > 3) rollover = 1;
          else rollover = 0;

             
if (document.images && rollover) { 

  sidemenu1=new Image();
  sidemenu1_hl=new Image();
  sidemenu2=new Image();
  sidemenu2_hl=new Image();
  sidemenu3=new Image();
  sidemenu3_hl=new Image();
  sidemenu4=new Image();
  sidemenu4_hl=new Image();
  sidemenu5=new Image();
  sidemenu5_hl=new Image();
  sidemenu6=new Image();
  sidemenu6_hl=new Image();
  sidemenu7=new Image();
  sidemenu7_hl=new Image();
  sidemenu8=new Image();
  sidemenu8_hl=new Image();

   sidemenu1.src = "images/home.gif";
   sidemenu1_hl.src = "images/home_on.gif";
   sidemenu2.src = "images/about.gif";
   sidemenu2_hl.src = "images/about_on.gif";
   sidemenu3.src = "images/projects.gif";
   sidemenu3_hl.src = "images/projects_on.gif";
   sidemenu4.src = "images/lab.gif";
   sidemenu4_hl.src = "images/lab_on.gif";
   sidemenu5.src = "images/employ.gif";
   sidemenu5_hl.src = "images/employ_on.gif";
   sidemenu6.src = "images/directions.gif";
   sidemenu6_hl.src = "images/directions_on.gif";
   sidemenu7.src = "images/contact.gif";
   sidemenu7_hl.src = "images/contact_on.gif";
   sidemenu8.src = "images/secure.gif";
   sidemenu8_hl.src = "images/secure_on.gif";
   
   	
}

function hiLite(imgObjName) {
  if (rollover) {
    document.images[imgObjName].src = eval(imgObjName + "_hl.src");
  }
}
function unhiLite(imgObjName) {
  if (rollover) {
    document.images[imgObjName].src = eval(imgObjName + ".src");
  }
}

function PopUp(addr,windowname) {
	var newwin = window.open(addr,windowname,"marginwidth=0,marginheight=0,WIDTH=600,HEIGHT=400,RESIZABLE=yes,SCROLLBARS=yes,menubar=no,hotkeys=no,titlebar=no");
	newwin.creator = self;
}

function Close() {
	window.close();
}