function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features); }

function Popup(popup,name) {
var W=560;
var H=560;
var winl=(screen.width-W)/2;
var win2=(screen.height-H)/2;
var string='scrollbars=no,status=yes,top='+win2+',left='+winl+',height='+H+',width='+W
win=window.open(''+popup,name,string);
if(parseInt(navigator.appVersion)>=4){win.window.focus();}
}