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

//Update: April 12th, 10: Fixed compat issue with jquery 1.4x

//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:['', '', 0], right:['', '', 0]}

var jqueryslidemenutop={

animateduration: {over: 200, out: 10}, //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
			if (this.istopheader)
				$subul.css({bottom:0})
			else	$subul.css({top:(this._dimensions.h-46)+"px"})
			
			$curobj.attr('rel', this.istopheader ? 'off' : 'none');
			//$curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: arrowsvar.down[2]} : {paddingRight: arrowsvar.right[2]}).append(
			//	'<img src="'+ (this.istopheader? arrowsvar.down[1] : arrowsvar.right[1])
			//	+'" class="' + (this.istopheader? arrowsvar.down[0] : arrowsvar.right[0])
			//	+ '" style="border:0;" />'
			//)
			$curobj.hover(
				function(e){
					if ($(this).attr('rel') == "off") {
						var curelement	= $(this);
						curelement.children('li').attr('rel', 'none');
						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 + 1
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : this.istopheader? menuleft : menuleft+1
						if ($targetul.queue().length<=1) {//if 1 or less queued animations
							$targetul.css({left:menuleft+"px", width:this._dimensions.subulw+'px'}).show('slide', {direction:'down'}, jqueryslidemenutop.animateduration.over, function() {
								curelement.attr('rel', 'on');
								$(this).children('li').attr('rel', 'off');
								curelement.css('z-index', 100);
							})
						}
					}
				},
				function(e){
					if ($(this).attr('rel') == "on") {
						var curelement	= $(this);
						var $targetul=$(this).children("ul:eq(0)");
						$targetul.hide('slide', {direction:'up'}, jqueryslidemenutop.animateduration.out, function() {
							curelement.attr('rel', 'off');
							$(this).children('li').attr('rel', 'none');
							curelement.css('z-index', 40);
						});
					}
				}
			) //end hover
			$curobj.click(function(){
				$(this).children("ul:eq(0)").hide()
			})
		}) //end $headers.each()
		$mainmenu.find("ul").css({display:'none', visibility:'visible'})
	}) //end document.ready
}
}

//build menu with ID="myslidemenu" on page:
jqueryslidemenutop.buildmenu(".jqueryslidemenutop", arrowimages)