function openLogo(URL) {
   aWindow = window.open(URL,"composerwindow","toolbar=no,width=963,height=840,status=no,scrollbar=yes,resize=no,menubar=no");
}
function openClear(URL) {
   aWindow = window.open(URL,"composerwindow","toolbar=no,width=573,height=607,status=no,scrollbar=yes,resize=no,menubar=no");
}
function openGrip(URL) {
   aWindow = window.open(URL,"composerwindow","toolbar=no,width=714,height=665,status=no,scrollbar=yes,resize=no,menubar=no");
}
function openBasic(URL) {
   aWindow = window.open(URL,"composerwindow","toolbar=no,width=446,height=498,status=no,scrollbar=yes,resize=no,menubar=no");
}
function chgSt(elem, bgc) {
   if (document.getElementById) {
      document.getElementById(elem).style.backgroundColor = bgc;
   }
}