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Revision: 36629
at November 24, 2010 07:22 by threehz
Initial Code 
function isIE7() {
    return (navigator.appVersion.indexOf("MSIE 7.")==-1) ? false : true;
}

function zIndexWorkaround() {
    // If the browser is IE7,
    if(isIE7())
    {
        /*
        ** For each div with class menu (i.e.,
        ** the thing we want to be on top),
        */
        
        $("ul.menu").parents().each(function() {
            var p = $(this);
            var pos = p.css("position");

            // If it's positioned,
            if(pos == "relative" ||
               pos == "absolute" ||
               pos == "fixed")
            {
                /*
                ** Add the "on-top" class name when the
                ** mouse is hovering over it, and remove
                ** it when the mouse leaves.
                */
                p.hover(function() {
                        $(this).addClass("on-top");
                    },
                    function() {
                        $(this).removeClass("on-top");
                    });
            }
        });
    }
}
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Fix IE7 z-index bug for dropdown menus

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
JavaScript