Created the new plugins directory.

plugins/center/center.js

+/**
+ * Takes all matched elements and centers them, absolutely, 
+ * within the context of their parent element. Great for 
+ * doing slideshows.
+ *   $("div img").center();
+ */
+$.fn.center = function(f) {
+	return this.each(function(){
+		if ( !f && this.nodeName == 'IMG' &&
+				 !this.offsetWidth && !this.offsetHeight ) {
+			var self = this;
+			setTimeout(function(){
+				$(self).center(true);
+			}, 13);
+		} else {
+			var s = this.style;
+			var p = this.parentNode;
+			if ( $.css(p,"position") == 'static' ) {
+				p.style.position = 'relative';
+			}
+			s.position = 'absolute';
+			s.left = (($.css(p,"width") - $.css(this,"width"))/2) + "px";
+			s.top = (($.css(p,"height") - $.css(this,"height"))/2) + "px";
+		}
+  });
+};