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gist: 159362 Download_button fork
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Description:
Alias Method Chain for YUI / JS
Public Clone URL: git://gist.github.com/159362.git
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JavaScript #
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YAHOO.lang.augmentObject(YAHOO.tracking.Omniture, {	alias_method_chain: function (fn_name, ext) {
	this.prototype[fn_name + "_without_" + ext] = this.prototype[fn_name];
	this.prototype[fn_name] = this.prototype[fn_name + "_with_" + ext];
}});