return;
}
+ if (typeof options !== "object") {
+ options = {};
+ }
+
style = Object.extend({
float: "right",
margin: "2px",
fontWeight: "bold",
padding: "0px"
- }, typeof options === "object" ? options.style: {});
+ }, options.style);
- imgsrc = (options && options.closeBtnSrc) || "icons/close.png";
+ imgsrc = (options.closeBtnSrc) || "icons/close.png";
btn = new Element("input", { type: "image", src: imgsrc, alt: "X"}).setStyle(style);
elt.insert({top: btn});
btn.observe("click", function(evt) {