function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/*function mypopup()
 {
   mywindow = window.open ("http://www.javascript-coder.com",
  "mywindow","location=1,status=1,scrollbars=1,
  width=100,height=100");
  mywindow.moveTo(0,0);
 } */