// JavaScript Document

/*幻灯片无横滚函数 edit by zh 2-24*/
function slide(id){
		$('#pip_pic > div').css('display','none');
		$('#up_pic'+id).fadeIn('slow');
}

/* 函数说明:幻灯片横滚函数 edit by zh 2-24 */
jQuery.fn.Slide_Imgs = function(params){
	var p = params || {
		next:"buttonNext",
		prev:"buttonPrev",
		frame:"viewerFrame",
		width:"move_length",
		child:"a",
		auto:true
	}; 
	var _btnNext = $("#"+ p.next);
	var _btnPrev = $("#"+ p.prev);
	var _imgFrame = $("#"+ p.frame);
	var _child = p.child;
	var _move_length = p.width;
	var _auto = p.auto;
	var _itv;
	
	var turnLeft = function(){
		//_btnPrev.unbind("click",turnLeft);
		if(_auto) autoStop();
		_imgFrame.animate( {marginLeft:-_move_length}, 'fast', '', function(){
			_imgFrame.find(_child+":first").appendTo( _imgFrame );
			_imgFrame.css("marginLeft",0);
			_btnPrev.bind("click",turnLeft);
			if(_auto) autoPlay();
		});
	};
	
	var turnRight = function(){
		//_btnNext.unbind("click",turnRight);
		if(_auto) autoStop();
		_imgFrame.find(_child+":last").clone().show().prependTo( _imgFrame );
		_imgFrame.css("marginLeft",-_move_length);
		_imgFrame.animate( {marginLeft:0}, 'fast' ,'', function(){
			_imgFrame.find(_child+":last").remove();
			_btnNext.bind("click",turnRight);
			if(_auto) autoPlay(); 
		});
	};
	
	_btnNext.css("cursor","hand").click( turnRight );
	_btnPrev.css("cursor","hand").click( turnLeft );

	var autoPlay = function(){
	  _itv = window.setInterval(turnLeft, 5000);
	};
	var autoStop = function(){
		window.clearInterval(_itv);
	};
	if(_auto) autoPlay();
};

/*简单滑动门函数 edit by zh 2-24 */
function show_hidden(id,nums,tag){
	for(var i=1;i<=nums;i++){
		document.getElementById(tag+i).style.display = 'none';
	}
	document.getElementById(tag+id).style.display = '';
}


/***********新闻频道****************start**************/
function g(o){return document.getElementById(o);} 
function HoverLi(n){ 
	for(var i=1;i<=3;i++)
	{
		g('tb_'+i).className='normaltab';g('tbc_0'+i).className='undis';
	}
	g('tbc_0'+n).className='dis';g('tb_'+n).className='hovertab'; 
}
/***********新闻频道****************end**************/


/************保健频道******护理******/
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->

<!--
/*第一种形式 第二种形式 更换显示样式*/
function setTab(m,n){
 var tli=document.getElementById("menu"+m).getElementsByTagName("li");
 var mli=document.getElementById("main"+m).getElementsByTagName("ul");
 for(i=0;i<tli.length;i++){
  tli[i].className=i==n?"hover":"";
  mli[i].style.display=i==n?"block":"none";
 }
}
/**************************************/


/*keyword*/