function LightBox()
{
  var width = document.documentElement.clientWidth + document.documentElement.scrollLeft;

  var layer = document.createElement('div');
  layer.style.zIndex = 2;
  layer.id = 'layer';
  layer.style.position = 'absolute';
  layer.style.top = '0px';
  layer.style.left = '0px';
  layer.style.height = document.documentElement.scrollHeight + 'px';
  layer.style.width = width + 'px';
  layer.style.backgroundColor = 'black';
  layer.style.opacity = '.6';
  layer.style.filter += ("progid:DXImageTransform.Microsoft.Alpha(opacity=60)");
  document.body.appendChild(layer);

/*
  var div = document.createElement('div');
  div.style.zIndex = 3;
  div.id = 'box';
  div.style.position = (navigator.userAgent.indexOf('MSIE 6') > -1) ? 'absolute' : 'fixed';
  div.style.top = '200px';
  div.style.left = (width / 2) - (400 / 2) + 'px'; 
  div.style.height = '50px';
  div.style.width = '400px';
  div.style.backgroundColor = 'white';
  div.style.border = '2px solid silver';
  div.style.padding = '20px';
  document.body.appendChild(div);

  var p = document.createElement('p');
  p.innerHTML = '<span class="title">Sign In</span>';
  div.appendChild(p);

  var a = document.createElement('a');
  a.innerHTML = 'Sign In';
  a.href = 'javascript:void(0)';
  a.onclick = function()
  {
    document.body.removeChild(document.getElementById('layer'));
    document.body.removeChild(document.getElementById('box'));
  };
  div.appendChild(a);
  */
}

function CloseLightBox() {
	  if(document.getElementById('layer')){document.body.removeChild(document.getElementById('layer'))};
}