function openGalleryPage(which)
{
 
  var i = -1;

  do
  {
    i++;
    galPage = document.getElementById('gallery_' + i);
    if(galPage != null && galPage != undefined)
    {
	     if(which == i)
		       document.getElementById('gallery_'+i).style.display = "block";
	     else
		       document.getElementById('gallery_'+i).style.display = "none";
    }

  }
  while(galPage != null && galPage != undefined);

}


function openPicture(imageLink,text)
{
	document.getElementById('bigPicture').src = imageLink;
	
	if(text == '')
	{
		document.getElementById('bigText').firstChild.data = ' ';
	}
	else
	{
		document.getElementById('bigText').firstChild.data = text;
	}
}