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Line 181:
Line 181: − /** Test if an element has a certain class ************************************** − * − * Description: Uses regular expressions and caching for better performance. − * Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]] − */ − − var hasClass = (function() { − var reCache = {}; − return function( element, className ) { − return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className); − }; − })();
delete redundant element class test section
addOnloadHook( createCollapseButtons );
addOnloadHook( createCollapseButtons );
/** Dynamic Navigation Bars (experimental) *************************************
/** Dynamic Navigation Bars (experimental) *************************************