var arrowimages={down:['downarrowclass', '', 23], right:['rightarrowclass', '']}

var jqueryslidemenu={
	animateduration: {over: 100, out: 100}, //duration of slide in/ out animation, in milliseconds
	
	buildmenu:function(menuid, arrowsvar){
		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={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.hover(
					function(e){
						var $targetul=$(this).children("ul:eq(0)");
						var linklen = 0;
						var $targetli=$(this).children("ul:eq(0)").children("li");						
						$targetli.each(function(n){
							$(this).children("a").each(function(m){
								if($(this).text().length>linklen){
									linklen = $(this).text().length;
								}																
							});
							$(this).children("a").each(function(m){
								$(this).width(Math.round(linklen*9.4));																								
                                                                $(this).css('white-space','nowrap');
							});
						});
						this._offsets={left:$(this).offset().left, top:$(this).offset().top}
						var menuleft = this.istopheader? 191 : this._dimensions.w				
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
						if ($targetul.queue().length<=1) //if 1 or less queued animations							
							//$targetul.css({left:menuleft+"px", top:0, width:this._dimensions.subulw+'px'}).animate({  opacity: 'show'},jqueryslidemenu.animateduration.over)							
							$targetul.css({left:menuleft+"px", top:0}).animate({  opacity: 'show'},jqueryslidemenu.animateduration.over)							
							//$targetul.css({left:menuleft+"px", top:0, width:'300px'}).animate({  opacity: 'show'},jqueryslidemenu.animateduration.over)							
					},
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						$targetul.animate({ opacity: 'hide'},jqueryslidemenu.animateduration.out)
					}
				) //end hover
			}) //end $headers.each()
			$mainmenu.find("ul").css({display:'none', visibility:'visible'})
		}) //end document.ready
	}
}


jqueryslidemenu.buildmenu("kategoriennavi", arrowimages)