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

if(screen.height<=1024&&screen.width<=786){
                topPos=screen.height-395/2;
                leftPos=screen.width-660/2;
}else{
                topPos=100;
                leftPos=100;
}