function startSite() {
var ww = screen.availWidth - 100;
var hh = screen.availHeight - 100;
var specs = 'heigth='+hh+',width='+ww+',titlebar=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,channelmode=yes'

   document.getElementById('Warn').style.display = 'none';
   window.open('./index2.html','ANPI',specs);
/*
   if (window.history.length == 0) {
      location.href = 'about:blank';
   }
   else {
      window.history.back();
   }
*/
}

function DisplAbs(wId) {
   if (wId=='X1') {
      document.getElementById('X2').style.display = 'none';
      document.getElementById('X3').style.display = 'none';
   }
   if (wId=='X2') {
      document.getElementById('X1').style.display = 'none';
      document.getElementById('X3').style.display = 'none';
      document.getElementById('X21').style.display = 'block';
   }
   if (wId=='X3') {
      document.getElementById('X1').style.display = 'none';
      document.getElementById('X2').style.display = 'none';
      document.getElementById('X31').style.display = 'block';
   }
   document.getElementById(wId).style.display = 'block';
}

function DisplOnOff(wId) {
   if (document.getElementById(wId).style.display == 'block') {
      document.getElementById(wId).style.display = 'none';
   }
   else {
      document.getElementById(wId).style.display = 'block';
   }
}

function InitDisp(idBlock,idNone) {
var aryBlock = new Array(0);
var aryNone = new Array(0);
var sep = ',';
var ix;

   if (idNone.length > 0) {
      aryNone = idNone.split(sep);
      ExecDisp(aryNone,'none');
   }
   if (idBlock.length > 0) {
      aryBlock = idBlock.split(sep);
      ExecDisp(aryBlock,'block');
   }
}

function ExecDisp(ary,value) {
   if (ary.length > 0) {
      for (ix=0;ix<ary.length;ix++) {
         document.getElementById(ary[ix]).style.display = value;
      }
   }
}

function DisplIframe(wId,wUrl) {
var wIfr = document.getElementById(wId);

   if (wIfr.src != wUrl) {
      wIfr.src = wUrl;
   }
   DisplOnOff(wId);
}