function galeria()
{
	var picId='bigDynPic';
	var loadingId='loadingmessage';
	var d=document.getElementById('thumbs');
	if(!d){return;}
	if(!document.getElementById(loadingId))
	{
		var lo=document.createElement('div');
		lo.appendChild(document.createTextNode(''));
		d.parentNode.insertBefore(lo,d);
		lo.id=loadingId;
		lo.style.display='none';
	}
	var piclinks=d.getElementsByTagName('a');
	for(var i=0;i<piclinks.length;i++)
	{
		piclinks[i].onclick=function()
		{
			document.getElementById(loadingId).style.display='block';
			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='Zamknij obrazek';
			newpic.onload=function()
			{
				document.getElementById(loadingId).style.display='none';
			}
			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;
		}
	}		
}


function sequentialgallery()
{
  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].i=i;

    piclinks[i].onclick=function()
    {
      if(!/sequential/.test(d.className)){d.className='sequential';}
      for(var j=0;j<piclinks.length;j++)
      {
        piclinks[j].parentNode.className=(j==this.i)?'current':'';
        piclinks[j].parentNode.style.display=(j<this.i-1 || j>this.i+1)?'none':'block';
      }
      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()
      {
        window.location=window.location;
      }
      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()
		{
			galeria();	
		}																
		
	}
}