function showimage(imageurl) {
	document.getElementById("full-image").innerHTML = "<img src=\"" + imageurl +"\" />";
}

var columns = false;

var photo_column = {
    
  showColumn : function (id)
  {
    columns.each(function(s,index){ 
      s.style.display = (index == (id -1)) ? '' : 'none'; 
    }    
    );
    links.each(function(s,index){
       p = (index*1)+1;
       $('link-'+p).removeClassName('selected');
    }
    );

    images = $$('#pc-'+id+ ' img').invoke('show');
    if($('pc-'+id).innerHTML == '')
      $('pc-'+id).innerHTML = pchtml[id];
    
    $('link-'+id).addClassName('selected');
  }
}

document.observe("dom:loaded",function () {
  columns = $$('#thumbs div.photo-column');
  links = $$('#link-selector a');
  
  $$('#pc-2 img').invoke('hide');
  $$('#pc-3 img').invoke('hide');
  $$('#pc-4 img').invoke('hide');
  $$('#pc-5 img').invoke('hide');
  $$('#pc-6 img').invoke('hide');

});