//新闻搜索
function localsearch(obj){
	if(obj.keyword.value=="" || obj.keyword.value=="输入新闻标题或内容关键字"){
		alert('输入新闻标题或内容关键字');
		obj.keyword.focus();
		return false;  
	}
}
//会员登录
function check(obj){
   if(obj.userid.value=="" || obj.userid.value=="查违章请登录"){
      alert('请输入昵称');
	  obj.userid.focus();
	  return false;
   }
   if(obj.pwd.value==""){
      alert('请输入密码');
	  obj.pwd.focus();
	  return false;
   }
}
//快速查询
function search_wf(obj){
   	if(obj.chepai_num.value=="" || obj.chepai_num.value=='请输入车牌号码'){
	   alert('请输入正确的车牌号码，只需输入字母和数字');
	   obj.chepai_num.focus();
	   return false;
	}
	if( obj.chepai_num.value.length<6 ){
	   alert('请输入正确的车牌号码！');
	   obj.chepai_num.focus();
	   return false;
	}
	if( obj.car_type.value=="" ){
	   alert('请选择车辆类型！');
	   obj.car_type.focus();
	   return false;
	}
	if( (obj.sbdm.value=="" || obj.sbdm.value=="车辆识别代码后6位") && obj.chepaiarea.value=="赣" ){
	   alert('车辆识别代码后6位');
	   obj.sbdm.focus();
	   return false;
	}
}

function CtoH(obj)
{ 
var str=obj.value;
var result="";
for (var i = 0; i < str.length; i++)
{
if (str.charCodeAt(i)==12288)
{
result+= String.fromCharCode(str.charCodeAt(i)-12256);
continue;
}
if (str.charCodeAt(i)>65280 && str.charCodeAt(i)<65375)
result+= String.fromCharCode(str.charCodeAt(i)-65248);
else result+= String.fromCharCode(str.charCodeAt(i));
} 
obj.value=result;
} 

//限号通知
function limitnum()
{
	var nowtime = new Date();
	var verycode = nowtime.getSeconds();
	var x = new Ajax('HTML', '');
	x.get('ajax.php?action=1&verycode='+verycode, function(s){
		eval(s); 
		if(str.sx_date != '1'){
		 	 if(str.today1){
			     $('today1').innerHTML = "<img src=\"/templets/images/n2_index/images/"+str.today1+".jpg\" width=\"27\" height=\"38\" />";
			     $('today2').innerHTML = "<img src=\"/templets/images/n2_index/images/"+str.today2+".jpg\" width=\"27\" height=\"38\" />";
			     $('today_date').innerHTML = str.today_date;
		 	 }else{
		 	 	 $('todayhave_div').style.display = "none";
		 	 	 $('todayno_div').style.display = "";
		 	 	 $('today_date2').innerHTML = str.today_date;
		 	 }
		 	 if(str.tomorrow1){
			     $('tomorrow1').innerHTML = "<img src=\"/templets/images/n2_index/images/"+str.tomorrow1+".jpg\" width=\"27\" height=\"38\" />";
			     $('tomorrow2').innerHTML = "<img src=\"/templets/images/n2_index/images/"+str.tomorrow2+".jpg\" width=\"27\" height=\"38\" />";
			     $('tomorrow_date').innerHTML = str.tomorrow_date;
		 	 }else{
		 	 	 $('tomorrowhave_div').style.display = "none";
		 	 	 $('tomorrowno_div').style.display = "";
		 	 	 $('tomorrow_date2').innerHTML = str.tomorrow_date;
		 	 }
		 }else{
		 	 $('tomorrowhave_div').style.display = "none";
		 	 $('tomorrowno_div').style.display = "";
		 	 $('todayhave_div').style.display = "none";
		 	 $('todayno_div').style.display = "";
		 	 $('today_date2').innerHTML = str.today_date;
		 	 $('tomorrow_date2').innerHTML = str.tomorrow_date;
		 }
	});
}
limitnum();
setTimeout("limitnum()",5000);

//首页幻灯片
function hdp(i){
	switch (i){
		case 1:
			document.getElementById('img1').style.display='block';
			document.getElementById('img2').style.display='none';
			document.getElementById('img3').style.display='none';
			document.getElementById('img4').style.display='none';
			
			document.getElementById('hdptitle1').style.display='block';
			document.getElementById('hdptitle2').style.display='none';
			document.getElementById('hdptitle3').style.display='none';
			document.getElementById('hdptitle4').style.display='none';
			
		break;
		
		case 2:
			document.getElementById('img1').style.display='none';
			document.getElementById('img2').style.display='block';
			document.getElementById('img3').style.display='none';
			document.getElementById('img4').style.display='none';
			document.getElementById('hdptitle1').style.display='none';
			document.getElementById('hdptitle2').style.display='';
			document.getElementById('hdptitle3').style.display='none';
			document.getElementById('hdptitle4').style.display='none';
			
		break;
		
		case 3:
			document.getElementById('img1').style.display='none';
			document.getElementById('img2').style.display='none';
			document.getElementById('img3').style.display='block';
			document.getElementById('img4').style.display='none';
			document.getElementById('hdptitle1').style.display='none';
			document.getElementById('hdptitle2').style.display='none';
			document.getElementById('hdptitle3').style.display='';
			document.getElementById('hdptitle4').style.display='none';
			
		break;
		
		case 4:
			document.getElementById('img1').style.display='none';
			document.getElementById('img2').style.display='none';
			document.getElementById('img3').style.display='none';
			document.getElementById('img4').style.display='block';
			document.getElementById('hdptitle1').style.display='none';
			document.getElementById('hdptitle2').style.display='none';
			document.getElementById('hdptitle3').style.display='none';
			document.getElementById('hdptitle4').style.display='';
			
		break;
	}
}
//自动播放
var auto_value = 1;
function auto_scroll(){
	if(auto_value<4) auto_value = auto_value+1;
	else auto_value = 1;
	hdp(auto_value);
}
setInterval("auto_scroll()",3000);

/*
//底部图片新闻
var autoimg_value = 0;
function autoimg_scroll(){
	if(autoimg_value<2) autoimg_value = autoimg_value+1;
	else autoimg_value = 0;
	Turn.go(ImgPlay,autoimg_value);
}
setInterval("autoimg_scroll()",5000);
*/