Revision: 30846
                            
                                                            
                                    
                                        
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                        at August 24, 2010 00:46 by reynish
                            
                            Initial Code
if ($(#elm).is('.first')) {
//#elm has the class
} else {
//#elm doesn't have the class
}
                                Initial URL
http://www.kavoir.com/2009/04/jquery-how-to-check-if-an-element-has-a-particular-class.html
Initial Description
Found this, very useful
Initial Title
if element has class
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jQuery