var JCaption = new Class({ initialize: function (b) { this.selector = b; var a = $$(b); a.each(function (c) { this.createCaption(c) }, this) }, createCaption: function (c) { var b = document.createTextNode(c.title); var a = document.createElement("div"); var e = document.createElement("p"); var d = c.getAttribute("width"); var f = c.getAttribute("align"); if (!d) { d = c.width } if (!f) { f = c.getStyle("float") } if (!f) { f = c.style.styleFloat } if (f == "" || !f) { f = "none" } e.appendChild(b); e.className = this.selector.replace(".", "_"); c.parentNode.insertBefore(a, c); a.appendChild(c); if (c.title != "") { a.appendChild(e) } a.className = this.selector.replace(".", "_"); a.className = a.className + " " + f; a.setAttribute("style", "float:" + f); a.style.width = d + "px" } }); document.caption = null; window.addEvent("load", function () { var a = new JCaption("img.caption"); document.caption = a });