var indexSlides={};
indexSlides.timer=false;
indexSlides.total=$('#slide-index .control a').length;
indexSlides.current=-1;
indexSlides.offScreenLeft=2000;
indexSlides.leaveScreenLeft=4000;
indexSlides.animating=false;
indexSlides.obj=$('#slide-index .slide');
indexSlides.style=[];
if(iPx()){
      $('#pcList').remove();
      $('#padList').show();
	  //alert("ipad")
    }
    else{
      $('#padList').remove();
      $('#pcList').show();
	   //alert("pc")
    }
$('#slide-index .autoMaxWidth').each(function(i){
												  
		var links = eval('('+$(this).attr('links')+')');
		var me = $(this);
		if(links){
			
			indexSlides.style[i]={
				text:{left:$(links)[0].left,top:$(links)[0].top},
				button:{left:$(links)[1].left,top:$(links)[1].top},
				direction:$(links)[2].direction
			};
			
		}
	});

indexSlides.parameterUpdate=function(){
	
	var winW=$(window).width();
	if(winW<1000)
		winW=1000;
	$('#slide-index').width(winW);
	$('#slide-index .slides').width(winW*($('#slide-index .control a').length+1));
	indexSlides.obj.width(winW);

	var offset=(winW-1000)/2;
	
	for(var i=0; i<indexSlides.style.length; i++){
		temp=offset+parseInt(indexSlides.style[i].text.left);
		indexSlides.css[i].text.left=temp+'px';
		temp=offset+parseInt(indexSlides.style[i].button.left);
		indexSlides.css[i].button.left=temp+'px';
	}
	
}

indexSlides.ini=function(){
	
	// clone obj
	indexSlides.css=[];
	
	for(var i=0; i<indexSlides.style.length; i++){
		indexSlides.css[i]={}
		indexSlides.css[i].text={};
		indexSlides.css[i].text.left=indexSlides.style[i].text.left;
		indexSlides.css[i].text.top=indexSlides.style[i].text.top;
		indexSlides.css[i].button={};
		indexSlides.css[i].button.left=indexSlides.style[i].button.left;
		indexSlides.css[i].button.top=indexSlides.style[i].button.top;
		indexSlides.css[i].direction=indexSlides.style[i].direction;
	}
	
	indexSlides.parameterUpdate();
	
	indexSlides.obj.eq(0).clone().appendTo('#slide-index .slides');
	
	$('#slide-index .control a').each(function(i){
		$(this).click(function(e){
			e.preventDefault();
			indexSlides.pause();
			indexSlides.goto(i);
			indexSlides.start();
		});
	});
	
	indexSlides.goto(0);
	indexSlides.start();
	
	 $(window).resize(function(){
        if (typeof indexSlides != 'undefined' && indexSlides.reformat) 
            indexSlides.reformat();
       HuaWei.page.autoMaxWidth();
    });

}

indexSlides.goto=function(i){
	//if(indexSlides.animating || i==indexSlides.current)
	//	return false;

	indexSlides.animating=true;

	var j=i;
	if(i>=indexSlides.style.length)
		j=0;

	indexSlides.clearStage(i);

	indexSlides.current=j;
	
	$('#slide-index .control a').removeClass('active').eq(j).addClass('active');
	$obj=$('#slide-index .slide').eq(i);
	
	if(indexSlides.css[j] && indexSlides.css[j].direction=='tb'){
	
		var initialTextCSS={
			'left':indexSlides.css[j].text.left,
			'top':-$obj.find('.text').height()
		};
		
		var initialButtonCSS={
			'left':indexSlides.css[j].button.left,
			'top':$obj.height()+$obj.find('.button').height()
		};
	
	}else if(indexSlides.css[j] && indexSlides.css[j].direction=='lr'){
	
		var initialTextCSS={
			'left':-parseInt($obj.find('.text').width())+'px',
			'top':indexSlides.css[j].text.top
		};
		
		var initialButtonCSS={
			'left':500,
			'top':indexSlides.css[j].button.top,
			'width':$obj.find('.button').width()
			
		};
		
	}

	$obj.find('.text').css(initialTextCSS);
	$obj.find('.button').css(initialButtonCSS)
	var left=-i*indexSlides.obj.width();
	
	$('#slide-index .slides').animate({'margin-left':left},500,function(){
		$obj.find('.text').animate(indexSlides.css[j].text,300,function(){
			$obj.find('.button').show().animate(indexSlides.css[j].button,300, "swing",function(){
				//alert("j"+j+"===="+$('#bb_'+j).find("img").width())
				if(i>=indexSlides.css.length){
					$obj=$('#slide-index .slide').eq(0);
					$obj.find('.text').css(indexSlides.css[j].text);
					$obj.find('.button').css(indexSlides.css[j].button);
					$('#slide-index .slides').css('margin-left','0px');
				}
				
				indexSlides.animating=false;
				indexSlides.reformat();
				
			});
		});
	});
	
}

indexSlides.start=function(){
	indexSlides.timer=setInterval(indexSlides.next,4000);
}

indexSlides.pause=function(){
	if(indexSlides.timer)
		clearInterval(indexSlides.timer);
}

indexSlides.next=function(){
	var next=indexSlides.current+1;

	//if(next>=indexSlides.total)
		//next=0;
	
	indexSlides.goto(next);
}

indexSlides.clearStage=function(i){
	if(indexSlides.current>-1){
		indexSlides.animating=true;
		var left=3000;
		if(i<indexSlides.current)
			left=-1000;
		indexSlides.obj.eq(indexSlides.current).find('.text, .button').animate({'left':left+'px'},500,function(){
		});
	}
}

indexSlides.reformat=function(){
	indexSlides.parameterUpdate();
	if(!indexSlides.animating){
		var left=-indexSlides.current*indexSlides.obj.width();
		$('#slide-index .slides').css({
			'margin-left':left
		});
		
		$obj=$('#slide-index .slide').eq(indexSlides.current);
		$obj.find('.text').css(indexSlides.css[indexSlides.current].text);
		$obj.find('.button').css(indexSlides.css[indexSlides.current].button);
		
	}
}


var latestNews={};
latestNews.timer=false;
latestNews.current=-1;
latestNews.obj=$('#latest-news-index .latest-news .content');
latestNews.news=latestNews.obj.find('div');
latestNews.total=latestNews.news.length;
latestNews.ini=function(){

	latestNews.news.clone().appendTo(latestNews.obj);
	latestNews.start();

	if($.browser.msie && parseInt($.browser.version)>7){
		var $title=$('#latest-news-index .latest-news .title');
		var bgSrc=$title.find('img').attr('src');
		$title.find('img').remove();
		$title.parent().css({
			'background-image':'url('+bgSrc+')',
			'background-repeat':'no-repeat',
			'background-position':'0 50%'
		});
	}

}
latestNews.next=function(){

	var lineHeight=parseInt(latestNews.news.css('height'));

	latestNews.current++;
	if(latestNews.current>latestNews.total){
		latestNews.obj.css({'margin-top':0});
		latestNews.current=1;
	}

	var margin=-latestNews.current*lineHeight;
	latestNews.obj.animate({'margin-top':margin});

}
latestNews.start=function(){
	latestNews.timer=setInterval(latestNews.next,4);
}
latestNews.pause=function(){
	if(latestNews.timer)
		clearInterval(latestNews.timer);
}


var featurePopup={}
featurePopup.timer=false;
featurePopup.popup=$('#feature-popup');
featurePopup.ini=function(){

	$('#feature-popup .close').click(function(e){
		e.preventDefault;
		featurePopup.hide();
	});
	
	//----------------------------
	//add by bob 2011-04-07 (start)
	var timeout1;
	//$('#feature-trigger').mouseout(function(){
		//clearTimeout(timeout1);	
		//alert("$")
	//});
	//(end)
	//----------------------------
	
	$('#feature-trigger').hover(function(){

		if(!featurePopup.disappearing)
			if(featurePopup.timer)
				clearTimeout(featurePopup.timer);

		var target='case';
		var $target=$('#feature-popup .'+target);
		var position=$('#feature-trigger').offset();
		position.left = position.left -0.5;
		if(iPx()){
			position.top = 303;
		}else{
			position.top = position.top-$target.height()+$(this).height()+8;
		}
		//alert("position.top"+position.top+"========="+position.left+"======"+position.top+"===="+$target.height()+"===="+$(this).height())
		//----------------------------
		//add by bob 2011-04-07
		//featurePopup.popup.css(position).show();		
		var f = function(){
		featurePopup.popup.css(position).show();
			var maskCssBefore={
			'top':$target.height(),
			'left':-$target.width()
		};

		var caseCssBefore={
			'top':-$target.height(),
			'left':$target.width()
		};
		
		/*

		var maskCssAfter={
			'top':'0px',
			'left':'0px'
		};

		var caseCssAfter={
			'top':'0px',
			'left':'0px'
		};
		
		*/
		
		var animationInterval=15;
		var animationStep=-1;
		
		var maskStep={
			'top':-$target.height()/animationInterval,
			'left':$target.width()/animationInterval
		};
		
		var caseStep={
			'top':$target.height()/animationInterval,
			'left':-$target.width()/animationInterval
		};
		
		
		function featureAnimate(){
			
			animationStep++;

			$('#feature-popup .mask').css({
				'top':parseInt(maskCssBefore.top)+animationStep*maskStep.top,
				'left':parseInt(maskCssBefore.left)+animationStep*maskStep.left
			},1);
			$target.css({
				'top':parseInt(caseCssBefore.top)+animationStep*caseStep.top,
				'left':parseInt(caseCssBefore.left)+animationStep*caseStep.left
			},1);

			if(animationStep>=animationInterval)
				clearInterval(animationTimer);

		}
		
		$('#feature-popup .mask').css(maskCssBefore);
		$target.css(caseCssBefore);
		var animationTimer=setInterval(featureAnimate,1);
		};
		timeout1 = setTimeout(f,500);
		//----------------------------
		
		/*
		$('#feature-popup .mask').css(maskCssBefore).animate(maskCssAfter);
		$target.css(caseCssBefore).animate(caseCssAfter);
		var animationTimer=setInterval(featureAnimate,1);
		*/

	},featurePopup.hide);
	
	featurePopup.popup.hover(function(){
		if(!featurePopup.disappearing){
			if(featurePopup.timer)
				clearTimeout(featurePopup.timer);
		}
	},featurePopup.hide);

	$('#feature-popup .detail').click(function(){
		window.location=$('a',this).attr('href');
	});
	
};

featurePopup.hide=function(){

	featurePopup.timer=setTimeout(function(){
		featurePopup.disappearing=true;
		if($.browser.msie){
			featurePopup.disappearing=false;
			var hide2 = function(){featurePopup.popup.hide();}
			timeout2 = setTimeout(hide2,500);	
		}else{
			featurePopup.popup.stop().fadeOut(500,function(){
				featurePopup.disappearing=false;
				featurePopup.popup.hide();
			});
		}
	},20);
		
}


var HuaWei = {};
HuaWei.namespace = function(str){
	var arr = str.split('.'),o=HuaWei;
	for(i=(arr[0]=='HuaWei') ? 1 : 0; i<arr.length; i++){		
		o[arr[i]] = o[arr[i]] || {};
		o = o[arr[i]];
	}
}
HuaWei.namespace('page');

HuaWei.page.autoMaxWidth = function(){

    var winW = $(window).width();
    if (winW < 980) 
        winW = 980;
    
    $('.autoMaxWidth').each(function(){
        $(this).width(winW);
        
        var $img = $('img', this).first();
		
        var imgW = $img.width() || 1920;
        var left = (winW - imgW) / 2;
        $img.css({ "left": left + "px", "position": "relative" });
        
        if ($.browser.msie && parseInt($.browser.version) == 6) {
            $(this).css({
                'overflow': 'hidden',
                'position': 'relative'
            }).width(winW);
            $('#banner').css({
                'overflow': 'hidden',
                'position': 'relative'
            }).width(winW);
        }
        
    });
}


var timeOut;
var $navTarget;
var $contentTarget;

HuaWei.page.naviMenu = function(){
	
	var indexli;
	$('#menu .nav li[is="menuindex"]').hover(function(){

		indexli = $(this).index();

		$navTarget = $(this).find('a:eq(0)');
		$contentTarget = $(this).find('.menuitempanel');
		var verticalLineHeight = $(this).find('.menuitempanel').height();
		var PaddingTarget = parseInt($(this).find('div.clearfix').css("padding-bottom"))+parseInt($(this).find('div.menucontentdiv').css("padding-top"));
		if($(this).find('div.shadow_b_layout').css("display") == "none"){
			
			var verticalLineHeight = $(this).find('.menuitempanel').height()-PaddingTarget-7;

		}else if($(this).find('div.shadow_b_layout > div').height() == 1){
			
			var verticalLineHeight = $(this).find('.menuitempanel').height()-40;
			
		}else{
			
			var verticalLineHeight = $(this).find('.menuitempanel').height()-PaddingTarget-5;
			
		}
		
		$(this).find('.verticalLine').each(function(){
			$verticalLineTarget = $(this);
			$verticalLineTarget.height(verticalLineHeight)
		})
		//alert($(this).find('.menucontentdiv').css("padding-top"));
		timeout = setTimeout(function(){
			$navTarget .addClass('hover');
			$contentTarget.slideDown(300);
		}, 100);
		//alert(contentWith);
		
				
	},function(){
		//alert("hidden")
		clearTimeout(timeout);
		$('#menu .nav li .menuitempanel').stop(true,true);
		$('.menuitempanel div.menufillet_s,.menuitempanel div.menufillet_e,.menuitempanel div.menufillet_w,.menuitempanel div.menufillet_se,.menuitempanel div.menufillet_sw').stop(true,true);
		//$(this).find('div.downarrow').hide();
		$(this).find('a:eq(0)').removeClass('hover');//+indexli);
		$(this).find('.menuitempanel').hide();
	})
}

function iPx(){
    if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i)) || (navigator.userAgent.match(/iPad/i))) 
        return true;
    return false;
}
var parameter;
HuaWei.page.onLoad = function(){
			
	HuaWei.page.naviMenu();
	//????????????
	
	latestNews.ini();
	//homepage newslist
	 
	indexSlides.ini();
	//homepage bannerlist
	
	HuaWei.page.autoMaxWidth();
	
	featurePopup.ini();
	//homepage featurePopup
	
	//lightbox.ini();
	//video popup windows
	
	var l = window.location.href;
	if (l.indexOf('industry') > -1) {
		$('#menu a.trad').addClass('active');
		return $('#menu').data("normal", "solutions");
	}
	if (l.indexOf('about-huawei') > -1) {
		$('#menu a.about_huawei').addClass('active');
		return $('#menu').data("normal", "about-huawei");
	}
	
	
}

$(function(){	
	HuaWei.page.onLoad();	
});