function initMenu() {
	  $('#menu_left_ul>li>ul').hide();

	  $('#menu_left_ul>li:has(.selected)>ul').show();
	  
	  /*$('#menu_left_ul>li>ul:has(.selected)').show();
	  $('#menu_left_ul li a').click(
	    function() {
	      var checkElement = $(this).next();
	      if((checkElement.is('ul.sub1')) && (checkElement.is(':visible'))) {
	        return false;
	        }
	      if((checkElement.is('ul.sub1')) && (!checkElement.is(':visible'))) {
	        $('#menu_left_ul>li>ul:visible').slideUp('normal');
	        checkElement.slideDown('normal');
	        return false;
	        }
	      }
	    );*/
	  
}
$(document).ready(function() {initMenu();});

		var arrowimages={down:['downarrowclass', 'down.gif', 0], right:['rightarrowclass', 'right.gif']}

		var menu_top={

		animateduration: {over: 200, out: 100}, //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="'+baseUrl+'/images/'+ (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(menu_top.animateduration.over)
						},
						function(e){
							var $targetul=$(this).children("ul:eq(0)")
							$targetul.slideUp(menu_top.animateduration.out)
						}
					) 
				}) 
				$mainmenu.find("ul").css({display:'none', visibility:'visible'})
			}) 
		}
		}

		
		//menu_top.buildmenu("menu_top", arrowimages)