function open_window (theURL,winName,winWidth,winHeight,features){
  		myWindow=window.open(theURL,winName,features );
		myWindow.moveTo(((screen.width/2)-(winWidth/2)),((screen.height/2)-(winHeight/2)-50));
		myWindow.focus();
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);