var jkmegamenu={

effectduration: 300, //duration of animation, in milliseconds
delaytimer: 300, //delay after mouseout before menu should be hidden, in milliseconds

//No need to edit beyond here
megamenulabels: [],
megamenus: [], //array to contain each block menu instances
zIndexVal: 1000, //starting z-index value for drop down menu
$shimobj: null,


alignmenu:function($, e, megamenu_pos){
	var megamenu=this.megamenus[megamenu_pos]
	var $anchor=megamenu.$anchorobj
	var $menu=megamenu.$menuobj
	//var menuleft=($jq(window).width()-(megamenu.offsetx-$jq(document).scrollLeft())>megamenu.actualwidth)? megamenu.offsetx : megamenu.offsetx-megamenu.actualwidth+megamenu.anchorwidth //get x coord of menu
	var menuleft=megamenu.offsetx-megamenu.actualwidth+megamenu.anchorwidth //get x coord of menu
	//var menutop=($jq(window).height()-(megamenu.offsety-$jq(document).scrollTop()+megamenu.anchorheight)>megamenu.actualheight)? megamenu.offsety+megamenu.anchorheight : megamenu.offsety-megamenu.actualheight
	var menutop=megamenu.offsety+megamenu.anchorheight  //get y coord of menu
	$menu.css({left:menuleft +"px", top:(menutop - 3) +"px"})
	//this.$shimobj.css({width:megamenu.actualwidth+"px", height:megamenu.actualheight+"px", left:menuleft+"px", top:menutop+"px", display:"block"})
},

showmenu:function(e, megamenu_pos){
	var megamenu=this.megamenus[megamenu_pos]
	var $menu=megamenu.$menuobj
	var $menuinner=megamenu.$menuinner
	if ($menu.css("display")=="none"){
		this.alignmenu($jq, e, megamenu_pos)
		$menu.css("z-index", ++this.zIndexVal)
		$menu.fadeIn(this.effectduration, function(){
			$menuinner.css('visibility', 'visible')
		})
	}
	else if ($menu.css("display")=="block" && e.type=="click"){ //if menu is hidden and this is a "click" event (versus "mouseout")
		this.hidemenu(e, megamenu_pos)
	}
	return false
},

hidemenu:function(e, megamenu_pos){
	var megamenu=this.megamenus[megamenu_pos]
	var $menu=megamenu.$menuobj
	var $menuinner=megamenu.$menuinner
	$menuinner.css('visibility', 'hidden')
	//this.$shimobj.css({display:"none", left:0, top:0})
	$menu.fadeOut(this.effectduration)
},

definemenu:function(anchorid, menuid, revealtype){
	this.megamenulabels.push([anchorid, menuid, revealtype])
},

render:function($){
	var wrapper = $jq('body').hasClass('specials') ? $jq("#content-top > #wrapper-top") : $jq("#header-bottom > #wrapper-bottom");
	this.megamenus = [];

	for (var i=0, labels=this.megamenulabels[i]; i<this.megamenulabels.length; i++, labels=this.megamenulabels[i]){
		if ($jq('#'+labels[0]).length!=1 || $jq('#'+labels[1]).length!=1) { //if one of the two elements are NOT defined, exist
			// Temporal fix for TCM Brasil
			if ($jq('#filmes a').length != 0) {
				labels[0] = 'filmes a';
			} else {
				return
			}
		}
		this.megamenus.push({$anchorobj:$jq("#"+labels[0]), $menuobj:$jq("#"+labels[1]), $menuinner:$jq("#"+labels[1]).children('ul:first-child'), revealtype:labels[2], hidetimer:null})
		var megamenu=this.megamenus[i]
		megamenu.$anchorobj.add(megamenu.$menuobj).attr("_megamenupos", i+"pos") //remember index of this drop down menu
		megamenu.actualwidth=megamenu.$menuobj.outerWidth()
		megamenu.actualheight=megamenu.$menuobj.outerHeight()
		//megamenu.offsetx=megamenu.$anchorobj.offset().left
		megamenu.offsetx=wrapper.offset().left
		megamenu.offsety=megamenu.$anchorobj.offset().top
		//megamenu.anchorwidth=megamenu.$anchorobj.outerWidth()
		megamenu.anchorwidth=wrapper.outerWidth()
		megamenu.anchorheight=megamenu.$anchorobj.outerHeight()
		$jq(document.body).append(megamenu.$menuobj) //move drop down menu to end of document
		megamenu.$menuobj.css("z-index", ++this.zIndexVal).hide()
		megamenu.$menuinner.css("visibility", "hidden")
		megamenu.$anchorobj.bind(megamenu.revealtype=="click"? "click" : "mouseenter", function(e){
			var menuinfo=jkmegamenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
			clearTimeout(menuinfo.hidetimer) //cancel hide menu timer
			$jq(this).addClass('menu_films_hover');
			return jkmegamenu.showmenu(e, parseInt(this.getAttribute("_megamenupos")))
		})
		megamenu.$anchorobj.bind("mouseleave", function(e){
			var menuinfo=jkmegamenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
			if (e.relatedTarget!=menuinfo.$menuobj.get(0) && $jq(e.relatedTarget).parents("#"+menuinfo.$menuobj.get(0).id).length==0){ //check that mouse hasn't moved into menu object
				$jq(this).removeClass('menu_films_hover');
				menuinfo.hidetimer=setTimeout(function(){ //add delay before hiding menu
					jkmegamenu.hidemenu(e, parseInt(menuinfo.$menuobj.get(0).getAttribute("_megamenupos")))
				}, jkmegamenu.delaytimer)
			}
		})
		megamenu.$menuobj.bind("mouseenter", function(e){
			var menuinfo=jkmegamenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
			clearTimeout(menuinfo.hidetimer) //cancel hide menu timer
		})
		megamenu.$menuobj.bind("click mouseleave", function(e){
			var menuinfo=jkmegamenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
			$jq('.menu_films_hover').removeClass('menu_films_hover');
			menuinfo.hidetimer=setTimeout(function(){ //add delay before hiding menu
				jkmegamenu.hidemenu(e, parseInt(menuinfo.$menuobj.get(0).getAttribute("_megamenupos")))
			}, jkmegamenu.delaytimer)
		})
	} //end for loop
	if(/Safari/i.test(navigator.userAgent)){ //if Safari
		$jq(window).bind("resize load", function(){
			for (var i=0; i<jkmegamenu.megamenus.length; i++){
				var megamenu=jkmegamenu.megamenus[i]
				var $anchorisimg=(megamenu.$anchorobj.children().length==1 && megamenu.$anchorobj.children().eq(0).is('img'))? megamenu.$anchorobj.children().eq(0) : null
				if ($anchorisimg){ //if anchor is an image link, get offsets and dimensions of image itself, instead of parent A
					megamenu.offsetx=wrapper.offset().left
					megamenu.offsety=$anchorisimg.offset().top
					megamenu.anchorwidth=wrapper.outerWidth()
					megamenu.anchorheight=$anchorisimg.height()
				} else {
					megamenu.offsetx=wrapper.offset().left
					megamenu.anchorwidth=wrapper.outerWidth()
				}
			}
		})
	}
	else{
		$jq(window).bind("resize", function(){
			for (var i=0; i<jkmegamenu.megamenus.length; i++){
				var megamenu=jkmegamenu.megamenus[i]
				megamenu.offsetx=wrapper.offset().left
				megamenu.offsety=megamenu.$anchorobj.offset().top
			}
		})
	}
	//jkmegamenu.addshim($)
}

}