 <!--
 function popup(filename, x, y, scrollbars) {
	etcParams = ",directories=0,location=0,menubar=0,resizable=0,status=0,toolbar=0,scrollbars=" + (scrollbars ? "yes" : "no");
	mainWin = window.open(filename, "_blank", "width=" + x + ",height=" + y + etcParams);
 }

//Set loginWin to null
loginWin = null;

function OpenLoginWindow(pagename)
{
  //Close any open login window
  CloseLoginWindow();
  //Open a new login window
  loginWin = window.open('' + pagename,'loginWindow','toolbar=no,location=no,directories=no,scrollbars=no,resizable=no,width='+350+',height='+220);
}

function CloseLoginWindow()
{
  if(loginWin != null){
    //Close the current login window
    if(!loginWin.closed){
      loginWin.close();
    }
  }
}

 //-->