// JavaScript Document
function openWindow( pageToLoad, winName, width, height, center)  { 
 xposition=0; yposition=0;
 if ((parseInt(navigator.appVersion) >= 4 ) && (center)) {
  xposition = (screen.width - width) / 2;
  yposition = (screen.height - height) / 2; 
 } 
 //else{
 // xposition = (screen.width - 475;
 // yposition = 0; 
// }
 
 
 args = "width=" + width + ","
  + "height=" + height + ","
  + "location=0,"
  + "menubar=0,"
  + "resizable=0,"
  + "scrollbars=0,"
  + "status=0,"
  + "titlebar=0,"
  + "toolbar=0,"
  + "hotkeys=0,"
  + "alwaysRaised=yes," 
  + "dependent=yes,"
  + "screenx=" + xposition + "," //NN Only
  + "screeny=" + yposition + "," //NN Only
  + "left=" + xposition + "," //IE Only
  + "top=" + yposition; //IE Only 
 window.open( pageToLoad,winName,args ); 
}