function MM_openBrWindow(theURL,winName,features)
{
param='';
w=320;
h=320;
//if (w>screen.width) { w=(screen.width-100); param=',scrollbars=yes'; h=h+8; }
//if (h>screen.height) { h=(screen.height-100); param=',scrollbars=yes'; w=w+18; }
Sx=(screen.width-w)/2;
Top=(screen.height-h)/2-30;
window.open(theURL,winName,'width='+w+',height='+h+',top='+Top+',left='+Sx+',resizable=no');
}

function MM_openBrWindow_old(theURL,winName,features) { //v2.0
  features='width=320,height=320,resizable=no'; // bypassing function settings
  window.open(theURL,winName,features);
}