/*********************
//* 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', '/img/menu/arrow-down.gif', 23], right:['rightarrowclass', '/img/menu/arrow-right.gif']}

var jqueryslidemenu={

animateduration: {over: 300, out: 300}, //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.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.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) //if 1 or less queued animations
																																																																														$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)
																																																																																																				}
																																																																																																							) //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", arrowimages)