function bluring() {
try{
    if(event.srcElement.tagName=='A'||event.srcElement.tagName=='IMG') {
        document.body.focus();
    }
}catch( e ) { }
}
try{
document.onfocusin=bluring;
}catch( e ) { }
var rurl = location.href;
var purl = getUrl(rurl);
function getUrl(url_str)
{
    var real_url;
    if (url_str.indexOf('/') > 0)
    {
        real_url = url_str.split('/');
        real_url = real_url[0]+'//'+real_url[2]+'/'+real_url[3]+'/';
    }
    return real_url;
}
function goLocate(go_url)
{
  document.location = purl + go_url;
}


/*
 * DC Mega Menu - jQuery mega menu
 * Copyright (c) 2011 Design Chemical
 *
 * Dual licensed under the MIT and GPL licenses:
 *  http://www.opensource.org/licenses/mit-license.php
 *  http://www.gnu.org/licenses/gpl.html
 *
 */
(function($){
 //define the defaults for the plugin and how to call it 
 $.fn.dcMegaMenu = function(options){
  //set default options  
  var defaults = {
   classParent: 'dc-mega',
   rowItems: 3,
   speed: 'fast',
   effect: 'fade'
  };
  //call in the default otions
  var options = $.extend(defaults, options);
  var $dcMegaMenuObj = this;
  //act upon the element that is passed into the design    
  return $dcMegaMenuObj.each(function(options){
   megaSetup();
   
   function megaOver(){
    var subNav = $('.sub',this);
    $(this).addClass('mega-hover');
    if(defaults.effect == 'fade'){
     $(subNav).fadeIn(defaults.speed);
    }
    if(defaults.effect == 'slide'){
     $(subNav).slideDown(defaults.speed);
    }
   }
   
   function megaOut(){
    var subNav = $('.sub',this);
    $(this).removeClass('mega-hover');
    $(subNav).hide();
   }
   function megaSetup(){
    $arrow = '<span class="dc-mega-icon"></span>';
    var classParentLi = defaults.classParent+'-li';
    var menuWidth = $($dcMegaMenuObj).outerWidth(true);
    $('> li',$dcMegaMenuObj).each(function(){
     //Set Width of sub
     var mainSub = $('> ul',this);
     var primaryLink = $('> a',this);
     if($(mainSub).length > 0){
      $(primaryLink).addClass(defaults.classParent).append($arrow);
      $(mainSub).addClass('sub').wrap('<div class="sub-container" />');
      
      // Get Position of Parent Item
       var position = $(this).position();
       parentLeft = position.left;
       
      if($('ul',mainSub).length > 0){
       $(this).addClass(classParentLi);
       $('.sub-container',this).addClass('mega');
       $('> li',mainSub).addClass('mega-hdr');
       $('.mega-hdr > a').addClass('mega-hdr-a');
       // Create Rows
       var hdrs = $('.mega-hdr',this);
       rowSize = parseInt(defaults.rowItems);
       for(var i = 0; i < hdrs.length; i+=rowSize){
        hdrs.slice(i, i+rowSize).wrapAll('<div class="row" />');
       }
       // Get Sub Dimensions & Set Row Height
       $(mainSub).show();
       // Calc Left Position of Sub Menu
       // // Get Width of Parent
       var parentWidth = $(this).width();
       
       // // Calc Width of Sub Menu
       var subWidth = $(mainSub).outerWidth(true);
       var totalWidth = $(mainSub).parent('.sub-container').outerWidth(true);
       var containerPad = totalWidth - subWidth;
       var itemWidth = $('.mega-hdr',mainSub).outerWidth(true);
       var rowItems = $('.row:eq(0) .mega-hdr',mainSub).length;
       var innerItemWidth = itemWidth * rowItems;
       var totalItemWidth = innerItemWidth + containerPad;
       
       // Set mega header height
       $('.row',this).each(function(){
        $('.mega-hdr:last',this).addClass('last');
        var maxValue = undefined;
        $('.mega-hdr-a',this).each(function(){
         var val = parseInt($(this).height());
         if (maxValue === undefined || maxValue < val){
          maxValue = val;
         }
        });
        $('.mega-hdr-a',this).css('height',maxValue+'px');
        $(this).css('width',innerItemWidth+'px');
       });
       
       // // Calc Required Left Margin
       var marginLeft = (totalItemWidth - parentWidth)/2;
       var subLeft = parentLeft - marginLeft;
       // If Left Position Is Negative Set To Left Margin
       if(subLeft < 0){
        $('.sub-container',this).css('left','0');
       } else {
        $('.sub-container',this).css('left',parentLeft+'px').css('margin-left',-marginLeft+'px');
       }
       
       // Calculate Row Height
       $('.row',mainSub).each(function(){
        var rowHeight = $(this).height();
        $('.mega-hdr',this).css('height',rowHeight+'px');
        $(this).parent('.row').css('height',rowHeight+'px');
       });
       $(mainSub).hide();
     
      } else {
       $('.sub-container',this).addClass('non-mega').css('left',parentLeft+'px');
      }
     }
    });
    // Set position of mega dropdown to bottom of main menu
    var menuHeight = $('> li > a',$dcMegaMenuObj).outerHeight(true);
    $('.sub-container',$dcMegaMenuObj).css({top: menuHeight+'px'}).css('z-index','1000');
    // HoverIntent Configuration
    var config = {
     sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
     interval: 100, // number = milliseconds for onMouseOver polling interval
     over: megaOver, // function = onMouseOver callback (REQUIRED)
     timeout: 400, // number = milliseconds delay before onMouseOut
     out: megaOut // function = onMouseOut callback (REQUIRED)
    };
    $('li',$dcMegaMenuObj).hoverIntent(config);
   }
  });
 };
})(jQuery);

/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);

var ugeragent = navigator.userAgent;
ugeragent = ugeragent.toLowerCase();
var ie = false;
if(-1 < ugeragent.indexOf('msie')){
 ie = true;
}
var window_focus = 'focus';
if(ie == false){
 window.addEventListener('focus', function() {
  window_focus = 'focus';
 },false);
 window.addEventListener('blur', function() {
  window_focus = 'blur';
 },false); 
}
var initMainVisual = function(){
 var visual = jQuery("#intromain"),
 visuals = visual.find("div.visuals"),
 items = visuals.find("> a"),
 nums = items.length - 1,
 flag = 0,
 circle = visual.find("div.circle"),
 circles = '',
 speed = 500,
 interval = 3000; 
 var timerMainVisual;
 timerMainVisual = setInterval(function(){
  if(window_focus == "focus"){
   visual.find("a.next").trigger('click');
  }else{
   return;
  }
 }, interval);
 visual.bind({
  mouseenter: function() {
   clearInterval(timerMainVisual);
  },
  mouseleave: function(){
   timerMainVisual = setInterval(function(){
    if(window_focus == "focus"){
     visual.find("a.next").trigger('click');
    }else{
     return;
    }
   }, interval);
  }
 });
 var rollingVisual = function(){
  if(flag < 0){
   flag = nums;
  }else if(flag > nums){
   flag = 0;
  }
  items.css("z-index","");
  visuals.find("a").eq(flag).css("display","block").css("z-index","1").fadeTo(speed,1,function(){
   visuals.find("a").each(function(index, element) {
    if($(this).index() != flag){
     $(this).css("display","block").css("opacity","0").css("z-index","")
    }
   });
  });
  circle.find("a").removeClass("active");
  circle.find("a").eq(flag).addClass("active");
 };
 visuals.find("a").each(function(index, element) {
  if($(this).index() == 0){
   $(this).css("display","block").css("opacity","1").css("z-index","1");
   circles += '<a class="active" href="#'+$(this).attr("href")+'">'+$(this).index()+'</a>';
  }else{
   $(this).css("display","block").css("opacity","0").css("z-index","");
   circles += '<a href="#'+$(this).attr("href")+'">'+$(this).index()+'</a>';
  }
 });
 circle.html(circles);
 circle.find("a").click(function(){
  var eq = $(this).index();
  if(eq != flag){
   flag = eq;
   rollingVisual();
  }
 });
 visual.find("a.mainv").click(function(){
  if($(this).hasClass("prev")){
   flag = flag - 1;
   rollingVisual()
  }else if($(this).hasClass("next")){
   flag = flag + 1;
   rollingVisual()
  }
  return false;
 });
};
jQuery(function(){
 initMainVisual(); 
});