var jkmegatopmenu={effectduration:400,delaytimer:300,leftoffset:0,topoffset:-10,timerBeforeOpening:600,megamenulabels:[],megamenus:[],zIndexVal:1000,$shimobj:null,addshim:function($){$(document.body).append('<IFRAME id="outlineiframeshim" style="display:none; left:0; top:0; z-index:999; position:absolute; filter:progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)" frameBorder="0" scrolling="no"></IFRAME>')
this.$shimobj=$("#outlineiframeshim")},alignmenu:function($,e,megamenu_pos){var megamenu=this.megamenus[megamenu_pos]
var $anchor=megamenu.$anchorobj
var $menu=megamenu.$menuobj
var menuleft=($(window).width()-(megamenu.offsetx-$(document).scrollLeft())>megamenu.actualwidth)?megamenu.offsetx+this.leftoffset:megamenu.offsetx-megamenu.actualwidth+megamenu.anchorwidth+this.leftoffset
var menutop=megamenu.offsety+megamenu.anchorheight-this.topoffset
$menu.css({left:menuleft+"px",top:menutop+"px"})
this.$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 $anchor=megamenu.$anchorobj
$anchor.removeClass("menu_item");$anchor.addClass("menu_item_selected");var $menuinner=megamenu.$menuinner
if($menu.css("display")=="none"){this.alignmenu(jQuery,e,megamenu_pos)
$menu.css("z-index",++this.zIndexVal)
$menu.show(this.effectduration,function(){$menuinner.css('visibility','visible')})}
else if($menu.css("display")=="block"&&e.type=="click"){this.hidemenu(e,megamenu_pos)}
return false},hidemenu:function(e,megamenu_pos){var megamenu=this.megamenus[megamenu_pos]
var $menu=megamenu.$menuobj
var $anchor=megamenu.$anchorobj
$anchor.removeClass("menu_item_selected");$anchor.addClass("menu_item");var $menuinner=megamenu.$menuinner
$menuinner.css('visibility','hidden')
this.$shimobj.css({display:"none",left:0,top:0})
$menu.hide(this.effectduration)},definemenu:function(anchorid,menuid,revealtype){this.megamenulabels.push([anchorid,menuid,revealtype])},render:function($){for(var i=0,labels=this.megamenulabels[i];i<this.megamenulabels.length;i++,labels=this.megamenulabels[i]){if($('#'+labels[0]).length!=1||$('#'+labels[1]).length!=1)
return
this.megamenus.push({$anchorobj:$("#"+labels[0]),$menuobj:$("#"+labels[1]),$menuinner:$("#"+labels[1]).children('ul:first-child'),revealtype:labels[2],hidetimer:null,delayOpeningTimer:null})
var megamenu=this.megamenus[i]
megamenu.$anchorobj.add(megamenu.$menuobj).attr("_megamenupos",i+"pos")
megamenu.actualwidth=megamenu.$menuobj.outerWidth()
megamenu.actualheight=megamenu.$menuobj.outerHeight()
megamenu.offsetx=megamenu.$anchorobj.offset().left
megamenu.offsety=megamenu.$anchorobj.offset().top
megamenu.anchorwidth=megamenu.$anchorobj.outerWidth()
megamenu.anchorheight=megamenu.$anchorobj.outerHeight()
$(document.body).append(megamenu.$menuobj)
megamenu.$menuobj.css("z-index",++this.zIndexVal).hide()
megamenu.$menuinner.css("visibility","hidden")
megamenu.$anchorobj.bind(megamenu.revealtype=="click"?"click":"mouseenter",function(e){var menuinfo=jkmegatopmenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
clearTimeout(menuinfo.hidetimer)
menuinfo.delayOpeningTimer=setTimeout("show('"+e+"','"+parseInt(this.getAttribute("_megamenupos"))+"')",jkmegatopmenu.timerBeforeOpening)})
megamenu.$anchorobj.bind("mouseleave",function(e){var menuinfo=jkmegatopmenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
if(e.relatedTarget!=menuinfo.$menuobj.get(0)&&$(e.relatedTarget).parents("#"+menuinfo.$menuobj.get(0).id).length==0){menuinfo.hidetimer=setTimeout(function(){jkmegatopmenu.hidemenu(e,parseInt(menuinfo.$menuobj.get(0).getAttribute("_megamenupos")))},jkmegatopmenu.delaytimer)}
clearTimeout(menuinfo.delayOpeningTimer)})
megamenu.$menuobj.bind("mouseenter",function(e){var menuinfo=jkmegatopmenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
clearTimeout(menuinfo.hidetimer)})
megamenu.$menuobj.bind("click mouseleave",function(e){var menuinfo=jkmegatopmenu.megamenus[parseInt(this.getAttribute("_megamenupos"))]
menuinfo.hidetimer=setTimeout(function(){jkmegatopmenu.hidemenu(e,parseInt(menuinfo.$menuobj.get(0).getAttribute("_megamenupos")))},jkmegatopmenu.delaytimer)})}
if(/Safari/i.test(navigator.userAgent)){$(window).bind("resize load",function(){for(var i=0;i<jkmegatopmenu.megamenus.length;i++){var megamenu=jkmegatopmenu.megamenus[i]
var $anchorisimg=(megamenu.$anchorobj.children().length==1&&megamenu.$anchorobj.children().eq(0).is('img'))?megamenu.$anchorobj.children().eq(0):null
if($anchorisimg){megamenu.offsetx=$anchorisimg.offset().left
megamenu.offsety=$anchorisimg.offset().top
megamenu.anchorwidth=$anchorisimg.width()
megamenu.anchorheight=$anchorisimg.height()}}})}
else{$(window).bind("resize",function(){for(var i=0;i<jkmegatopmenu.megamenus.length;i++){var megamenu=jkmegatopmenu.megamenus[i]
megamenu.offsetx=megamenu.$anchorobj.offset().left
megamenu.offsety=megamenu.$anchorobj.offset().top}})}
jkmegatopmenu.addshim($)}}
jQuery(document).ready(function($){jkmegatopmenu.render($)})
function show(e,num)
{jkmegatopmenu.showmenu(e,num);}