/****************************通过ID号取得对象***********************************/
function $$(id){
  return document.getElementById(id);
}
//换肤
function changecss(nh) 
      { 
      CSS.href =nh; 
      } 

//导航
function dh(elm,num,total) {
	dhTab1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function dhTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "n2" ;
	}
	document.getElementById(elm+"_"+num).className = "n1" ;
}

//商家口碑排行
function ph(elm,num,total) {
	phTab1(elm,num,total) ;
	phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function phTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "" ;
	}
	document.getElementById(elm+"_"+num).className = "mm" ;
}

function phSub1(elm,num,total) {
	for (i=1;i<=total;i++) {
		document.getElementById(elm+"_sub"+i).style.display = "none" ;
	}
	document.getElementById(elm+"_sub"+num).style.display = "block" ;
}

//商家列表
function menu(elm,num,total) {
	menuSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function menuSub1(elm,num,total) {
	for (i=1;i<=total;i++) {
		document.getElementById(elm+"_sub"+i).style.display = "none" ;
	}
	document.getElementById(elm+"_sub"+num).style.display = "block" ;
}

//商品首页
function ab(elm,num,total) {
	abab1(elm,num,total) ;
	abSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function abab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "spr_m2" ;
	}
	document.getElementById(elm+"_"+num).className = "spr_m1" ;
}
function abSub1(elm,num,total) {
	for (i=1;i<=total;i++) {
		document.getElementById(elm+"_sub"+i).style.display = "none" ;
	}
	document.getElementById(elm+"_sub"+num).style.display = "block" ;
}


function tg(elm,num,total,tt) {
	tgab1(elm,num,total,tt) ;
	tgSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function tgab1(elm,num,total,tt) {
	document.getElementById("morelink").href="tuangou/?keyword=&colname=&key="+tt+"&keyword1=";
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "m2" ;
	}
	document.getElementById(elm+"_"+num).className = "m1" ;
}
function tgSub1(elm,num,total) {
	for (i=1;i<=total;i++) {
		document.getElementById(elm+"_sub"+i).style.display = "none" ;
	}
	document.getElementById(elm+"_sub"+num).style.display = "block" ;
}
function sj(elm,num,total) {
	sjab1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function sjab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "sprt2" ;
	}
	document.getElementById(elm+"_"+num).className = "sprt1" ;
}

//资讯中心
function zx(elm,num,total) {
	zxTab1(elm,num,total) ;
	phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function zxTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "m1" ;
	}
	document.getElementById(elm+"_"+num).className = "m2" ;
}

//商家
function sp(elm,num,total) {
	spTab1(elm,num,total) ;
	//phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function spTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "sjxq_nav1" ;
	}
	document.getElementById(elm+"_"+num).className = "sjxq_nav2" ;
}

//商品
function mm(elm,num,total) {
	mmTab1(elm,num,total) ;
	phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function mmTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "bt1" ;
	}
	document.getElementById(elm+"_"+num).className = "bt2" ;
}

//商品列表
function news(elm,num,total) {
	newsSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function newsSub1(elm,num,total) {
			//for(i=1;i<=total;i++) {
			if(document.getElementById(elm+"_sub"+num).style.display=="none")
			{
				document.getElementById(elm+"_sub"+num).style.display = "block";
			}
			else
			{
				document.getElementById(elm+"_sub"+num).style.display="none";
				}
			//}
}
		

//主页
function tt(elm,num,total) {
	ttTab1(elm,num,total) 
	phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function ttTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "fl2" ;
	}
	document.getElementById(elm+"_"+num).className = "fl1" ;
}

//活动主页
function hd(elm,num,total) {
	hdTab1(elm,num,total) 
	//phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function hdTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "hd_nav2" ;
	}
	document.getElementById(elm+"_"+num).className = "hd_nav1" ;
}

//分类栏目
function lm(elm,num,total) {
	newsSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}

//注册
function showRank(elm,num,total) {
			showSub(elm,num,total) ;
			//showImage(num) ;
			document.body.focus();
		}
		function showSub(elm,num,total) {
			if(document.getElementById(elm+"_sub"+num).style.display=="none")
			{
				document.getElementById(elm+"_sub"+num).style.display = "block" ;
			}
			else
			{
				document.getElementById(elm+"_sub"+num).style.display="none"
			}
		}

//商品详细
function cab(elm,num,total) {
	cabTab1(elm,num,total) 
	phSub1(elm,num,total) ;
	//showImage(num) ;
	document.body.focus();
}
function cabTab1(elm,num,total) {
	for(i=1;i<=total;i++) {
		document.getElementById(elm+"_"+i).className = "mmc2" ;
	}
	document.getElementById(elm+"_"+num).className = "mmc1" ;
}

function gotonow(val,maxnum,app){
	if(!IsInteger(val)){
		alert("对不起,输入错误!页面只能为数字!");
		return false;
	}
	else{
		if(parseInt(val)>parseInt(maxnum)){
			val= maxnum;
		}	
	}
	var url="";
	url = app.replace("{pp}",val);
	window.location.href=url;
	return false;
}

function IsInteger(val) 
{ 
	for   (var   i=0;   i   <   val.length;   i++)   {   
          if   (!isDigit(val.charAt(i)))   {   return   false;   }   
          }   
          return   true;    
}

function   isDigit(num)   {   
          var   string="1234567890";   
          if   (string.indexOf(num)   !=   -1)   {   
                  return   true;   
          }   
          return   false;   
  } 
function gotosplit(val,maxnum,append,cname){
	if(!IsInteger(val)){
		alert("对不起,输入错误!页面只能为数字!");
		return false;
	}
	else{
		if(parseInt(val)>parseInt(maxnum)){
			val= maxnum;
		}	
	}
	getdata(append+"&PageNo="+val,cname,cname);
	return false;
}

function gotoaspx(o,val,maxnum){
	if(!IsInteger(val)){
		alert("对不起,输入错误!页面只能为数字!");
		return false;
	}
	else{
		if(parseInt(val)>parseInt(maxnum)){
			o.PageNo.value = maxnum;
		}	
	}
	
}