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

//Specify full URL to down and right arrow images (23 is padding-right to add to top level LIs with drop downs):
var arrowimages={down:['downarrowclass', 'down.gif', 23], right:['rightarrowclass', 'right.gif']}

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)
		var $headers=$mainmenu.find("ul").parent()
		$headers.each(function(i){
			var $curobj=$(this)

			// L2
			var $subul=$(this).find('ul:first')
			
			
			
			// IE Hack
			//$(this).append("<span style=\"color:#C00;\">*</span>");

			//var tempWidth = 0;
			
			//var $lis=$(this).find('ul:first').children("li");
			//$lis.each(function(i){
				//$(this).append(" - " + this.offsetWidth);
				//if (tempWidth < this.offsetWidth) {
					//tempWidth = this.offsetWidth;
				//}				
		   //});
			//$lis.each(function(i){
				//$(this).append("<span style=\"color:#0F0;\">" + this.offsetWidth + "</span>");
		  // });
			// END IE Hack
			
			
			this._dimensions={w:this.offsetWidth + 0, h:this.offsetHeight, subulw:$subul.outerWidth(true), subulh:$subul.outerHeight(true)}
			// Debug
			//$(this).append(this._dimensions.subulw);
			this.istopheader=$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: arrowsvar.down[2]} : {}).append('<img src="'+ (this.istopheader? arrowsvar.down[1] : arrowsvar.right[1]) +'" class="' + (this.istopheader? arrowsvar.down[0] : arrowsvar.right[0]) + '" style="border:0;" />')
			
			$curobj.hoverIntent(
				function(e){
					
					this._offsets={left:$(this).offset().left, top:$(this).offset().top}
					// Höger eller vänster om sub
					var menuleft=this.istopheader? 0 : this._dimensions.w
					menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$mainmenu.width())?(this.istopheader? -this._dimensions.subulw+this._dimensions.w:-this._dimensions.w) : menuleft
					
					
					
					
					var $targetul=$(this).children("ul:first")
					if ($targetul.queue().length<=1) //if 1 or less queued animations
						$targetul.css({left:menuleft+"px", width:this._dimensions.subulw+'px'}).fadeIn(jqueryslidemenu.animateduration.over)
				},
				function(e){
					var $targetul=$(this).children("ul:first")
					$targetul.fadeOut(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("nav", arrowimages)