/********************* //* jQuery Multi Level CSS Menu #2- By Dynamic Drive: http://www.dynamicdrive.com/ //* Last update: Nov 7th, 08': Limit # of queued animations to minmize animation stuttering //* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/ *********************/ //Update: April 12th, 10: Fixed compat issue with jquery 1.4x //Specify full URL to down and right arrow images (23 is padding-right to add to top level LIs with drop downs): (function($){ $.fn.buildmenu = function() { var arrowimages = {down:['downarrowclass', '/images/down.gif', 23], right:['rightarrowclass', '/images/right.gif']} var jqueryslidemenu = { animateduration: {over: 200, out: 100} } var $mainmenu=$("#"+$(this).attr('id')+">ul") var $headers=$mainmenu.find("ul").parent() $headers.each(function(i){ var $curobj=$(this) var $subul=$(this).find('ul:eq(0)') this._dimensions= { w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()} this.istopheader=$curobj.parents("ul").length==1? true : false $subul.css({top:this.istopheader? this._dimensions.h+"px" : 0}) $curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: arrowimages.down[2]} : {}).append( '') $curobj.hover( function(e){ var $targetul=$(this).children("ul:eq(0)") this._offsets={left:$(this).offset().left, top:$(this).offset().top} var menuleft=this.istopheader? 0 : this._dimensions.w menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft menuleft += -40 if ($targetul.queue().length<=1) $targetul.css({top: '25px',left:menuleft+"px", width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu.animateduration.over) }, function(e){ var $targetul=$(this).children("ul:eq(0)") $targetul.slideUp(jqueryslidemenu.animateduration.out) } ); $curobj.click(function(){ $(this).children("ul:eq(0)").hide() }); }) $mainmenu.find("ul").css({display:'none', visibility:'visible'}) } }) (jQuery);