var droplinemenu={

animateduration: {over: 200, out: 0}, //duration of slide in/ out animation, in milliseconds

buildmenu:function(menuid){
	jQuery(document).ready(function($){
		var $mainmenu=$("#"+menuid+">ul");
		var $headers=$mainmenu.find("ul").parent();
		$headers.each(function(i){
			var $curobj=$(this);
			var $subul=$(this).find('ul:eq(0)');
			this._dimensions={h:$curobj.find('a:eq(0)').outerHeight()}
			this.istopheader=$curobj.parents("ul").length==1? true : false;
			if (!this.istopheader)
				$subul.css({left:0, top:this._dimensions.h});
			var $innerheader=$curobj.children('a').eq(0);
			$innerheader=($innerheader.children().eq(0).is('span'))? $innerheader.children().eq(0) : $innerheader; //if header contains inner SPAN, use that
			$innerheader.append();
			$curobj.hover(
				function(e){
					var $targetul=$(this).children("ul:eq(0)");
					if ($targetul.queue().length<=1) //if 1 or less queued animations
						if (this.istopheader)
							$targetul.css({left: $mainmenu.offset().left, top: $mainmenu.offset().top+this._dimensions.h});
					if (document.all && !window.XMLHttpRequest) //detect IE6 or less, fix issue with overflow
						$mainmenu.find('ul').css({overflow: (this.istopheader)? 'hidden' : 'visible'});
					$targetul.slideDown(droplinemenu.animateduration.over);
				},
				function(e){
					var $targetul=$(this).children("ul:eq(0)");
					$targetul.slideUp(droplinemenu.animateduration.out);
				}
			); //end hover
		}) //end $headers.each()
		$mainmenu.find("ul").css({display:'none', visibility:'visible', width:$mainmenu.width()});
	}) //end document.ready
}

}
droplinemenu.buildmenu("horizmenu1");