function openWin2(){
X=1034;Y=750;
WX=(screen.width-X)/2;
WY=(screen.height-Y)/2;
window.open("pr/pr.html","pr","left="+WX+",top="+WY+",width="+X+",height="+Y);
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}