// Pop up window 
var win= null;
function NewWindow(mypage,myname,w,h,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=no';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

// Print
function printWindow(){
   bV = parseInt(navigator.appVersion)
   if (bV >= 4) window.print()
}


// Site Rollovers
if (document.images) {
// Active Images
    img1on = new Image();   img1on.src = "../images/close-over.gif"; 
   
// Inactive Images
    img1off = new Image();  img1off.src = "../images/close.gif"; 
 
}

// Image rollovers 
function imgOn(imgName) {
    if (document.images) {
        document[imgName].src = eval(imgName + "on.src");
    }
}

function imgOff(imgName) {
    if (document.images) {
        document[imgName].src = eval(imgName + "off.src");        
    }   
}