initPhotos = function() {

	var images = getElementsBySelector(".photo");
		for (i=0; i<images.length; i++) {
			node = images[i];
			processPhoto(node);	
	}
}

function processPhoto(node){
	
	var photo_wrapper = document.createElement("div");
	
	photo_wrapper.className = "photo_wrapper " + node.className.replace("photo","");
	
	node.parentNode.insertBefore(photo_wrapper, node);
	node.parentNode.removeChild(node);
	photo_wrapper.appendChild(node);
	node.className = "photo_inner";
	photo_wrapper.style.width = node.offsetWidth + "px";
	
	var photo_corner_tr = document.createElement("div");
	var photo_corner_bl = document.createElement("div");
	
	photo_corner_tr.className = "photo_corner_tr";
	photo_corner_bl.className = "photo_corner_bl";
	
	photo_wrapper.appendChild(photo_corner_tr);
	photo_wrapper.appendChild(photo_corner_bl);

	if(photo_wrapper.parentNode.tagName == "A"){
	  if(photo_wrapper.parentNode.rel.indexOf("lightbox")>-1){
		  var enlarge = document.createElement("div");
		  enlarge.className = "enlarge";
		  photo_wrapper.appendChild(enlarge);
	  }	
	}
	
	if(photo_wrapper.parentNode.tagName == "A" && document.all){

	  photo_wrapper.link = photo_wrapper.parentNode;
		photo_wrapper.onclick = function(){
		  if(!this.link.onclick)window.location = photo_wrapper.parentNode.href;
		}
	}
	
}
//initPhotos();
EventUtils.addEventListener(window,'load',initPhotos);