//MENU
$(document).ready(function(){
	$('.menu-link').hover(
		function () {
			$(this).children('a').addClass('activohover');
		},
		function () {
			$(this).children('a').removeClass('activohover');
		}
	);
});
			
			
var jqueryslidemenu={

animateduration: {over: 400, out: 550}, 

buildmenu:function(menuid){
	jQuery(document).ready(function($){
		var $mainmenu=$("#"+menuid)
		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})
			$subul.css('z-index', '999');			$subul.css('position', 'relative');
			
			$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>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
					if ($targetul.queue().length<=1) 
						$targetul.css({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)
				}
			) 
		}) 
		$mainmenu.find("ul").css({display:'none', visibility:'visible'})
	})
}
}
jqueryslidemenu.buildmenu("menu")