function openWin2() {
  myWin= open("http://www.mobilentry.com/rus/more_info/index.html", "displayWindow", 
       "width=300,height=475,left=500,top=200,status=no,toolbar=no,menubar=no");
}

function openWin4() {
  myWin= open("http://www.mobilentry.com/rus/more_info/buy_index.html", "displayWindow", 
       "width=300,height=475,left=500,top=200,status=no,toolbar=no,menubar=no");
}