indexslides.parameterupdate=function(){
	
	var winw=$(window).width();
	if(winw<1000)
		winw=1000;
	$('#slide-index').width(winw);
	$('#slide-index .slides').width(winw*(indexslides.style.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();

}

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].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].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(){
				
				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,6000);
}

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,4000);
}
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);	
	//});
	//(end)
	//----------------------------
	
	$('#feature-trigger').hover(function(){

		if(!featurepopup.disappearing)
			if(featurepopup.timer)
				cleartimeout(featurepopup.timer);

		var target='case';
		var $target=$('#feature-popup .'+target);
		var position=$(this).offset();
		position.left = position.left -0.5;
		if(ipx()){
			position.top = 423;
		}else{
			position.top = 423;
			//position.top = position.top-$target.height()+$(this).height()+8;
		}
		
		//----------------------------
		//add by bob 2011-04-07
		//featurepopup.popup.css(position).show();		
		//var f = function(){};
		//timeout1 = settimeout(f,500);
		//----------------------------

		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);
		*/

	},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(200,function(){
				featurepopup.disappearing=false;
				featurepopup.popup.hide();
			});
		}
	},20);
		
}