var JCaption=new Class({
initialize:function(selector)
{
this.selector=selector;
var images=$$(selector);
images.each(function(image){this.createCaption(image);},this);
},
createCaption:function(element)
{
var caption=document.createTextNode(element.title);
var container=document.createElement("div");
var text=document.createElement("p");
var width=element.getAttribute("width");
var align=element.getAttribute("align");
if(!width){
width=element.width;
}
text.appendChild(caption);
element.parentNode.insertBefore(container,element);
container.appendChild(element);
if(element.title!=""){
container.appendChild(text);
}
container.className=this.selector.replace('.','_');
container.className=container.className+" "+align;
container.setAttribute("style","float:"+align);
container.style.width=width+"px";
}
});
document.caption=null
window.addEvent('load',function(){
var caption=new JCaption('img.caption')
document.caption=caption
});