/*********************
//* 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', 'menu3/down.gif', 0], right:['rightarrowclass', 'menu3/right.gif']}
var jqueryslidemenu={
animateduration: {over:300, out:800,}, //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})
			if(i>1) {
			$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'}).fadeIn/*.css("display","block");*/(jqueryslidemenu.animateduration.over)
						
						if($("#pos_hover").val() == 1){	
							
							$('#about-us').stop().animate({backgroundPosition:"(0px 0px)"}, {duration:200, complete:function(){
						}})
							$("#pos_about").val(1);
						}
						if($("#pos_hover").val() == 2){	
							
							$('#appointment-request').stop().animate({backgroundPosition:"(0px 0px)"}, {duration:200, complete:function(){
						}})
							$("#pos_about").val(2);
						}
					//alert("hola");	
				},
				function(e){
					var $targetul=$(this).children("ul:eq(0)")
					$targetul.fadeOut/*.css("display","none");*/(jqueryslidemenu.animateduration.out)
					if($("#pos_hover").val() == 1){
						if($("#pos_page").val() != "about-us"){		
						$('#about-us').stop().animate({backgroundPosition:"(0px -38px)"}, {duration:200, complete:function(){
						}})
							$("#pos_about").val(0);
						}
					}
					if($("#pos_hover").val() == 2){	
						if($("#pos_page").val() != "appointment-request"){	
							$('#appointment-request').stop().animate({backgroundPosition:"(0px -38px)"}, {duration:200, complete:function(){
							}})
								$("#pos_about").val(0);
						}
					}
				}
			) //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)