/*********************
//* 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/
*********************/

var jqueryslidemenu={

animateduration: {over: 200, out: 100}, //duration of slide in/ out animation, in milliseconds

buildmenu:function(menuid){
	jQuery(document).ready(function($){
																	
		var mainmenu = $("#"+menuid).find('ul:eq(0)');
		
		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){
					
					$(this).addClass("active");
					
					var targetul = $(this).children("ul:eq(0)");
					
					if ($.browser.msie && $.browser.version.substr(0,1) < 6) {
						this._offsets={left:0, top:0};
					} else {
						this._offsets={left:$(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) {//if 1 or less queued animations
						targetul.css({left:menuleft+"px", width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu.animateduration.over);
					}
				},
				function(e){
					
					$(this).removeClass("active");
					
					var targetul = $(this).children("ul:eq(0)");
					targetul.slideUp(jqueryslidemenu.animateduration.out);
				}
			) //end hover
		}) //end $headers.each()
		
		mainmenu.find("ul").css({display:'none', visibility:'visible'});
	}) //end document.ready
}
}

//build menu with ID="myslidemenu" on page:
jqueryslidemenu.buildmenu("myslidemenu");