rem: function hasStyleClass(element, className) { return ( element.className.indexOf(className) != -1 ); } 
add: Element.prototype.hasStyleClass = function(className) { return this.className.indexOf(className) != -1; }; 
context: function hasStyleClass(element, className){    return ( element.className.indexOf(className) != -1 );}
meta: 10664	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10664/c6fb57961d884bd88831658bfe27448abb9cbe1c/debugger.js/clean/third_party/WebKit/WebKitTools/Drosera/debugger.js