function dyngallery()
{
  var picId='bigDynPic';
  var d=document.getElementById('thumbs');
  if(!d){return;}
  var piclinks=d.getElementsByTagName('a');
  for(var i=0;i<piclinks.length;i++)
  {
    piclinks[i].onclick=function()
    {
      var oldp=document.getElementById(picId);
      if(oldp)
      {
       oldp.parentNode.removeChild(oldp);
      }
      var nc=document.createElement('div');
      d.parentNode.insertBefore(nc,d);
      nc.style.display='none';
      nc.id=picId;
      var newpic=document.createElement('img');
      newpic.src=this.href;
      newpic.alt=this.getElementsByTagName('img')[0].alt;
      newpic.title='Click to return to images';
      newpic.onclick=function()
      {
       this.parentNode.parentNode.removeChild(this.parentNode);
      }
      nc.appendChild(newpic);
      np=document.createElement('p');
      np.appendChild(document.createTextNode(this.getElementsByTagName('img')[0].alt))
      nc.appendChild(np);
      nc.style.display='block';
      return false;
    }
  }    
}

window.onload=function()
{
	if(document.getElementById && document.createTextNode)
	{
		document.body.onmouseover=function()
		{
			dyngallery();	
		}																
		
	}
}