function MYGO(flag)
{
	if(flag=="title_1")
	{
		document.getElementById("a1_0").style.display="block";
		document.getElementById("a1_1").style.display="none";
		document.getElementById("a2_0").style.display="none";
		document.getElementById("a2_1").style.display="block";
		document.getElementById("a1_info").style.display="block";
		document.getElementById("a2_info").style.display="none";

	}
	else if(flag=="title_2")
	{
		document.getElementById("a1_0").style.display="none";
		document.getElementById("a1_1").style.display="block";
		document.getElementById("a2_0").style.display="block";
		document.getElementById("a2_1").style.display="none";
		document.getElementById("a1_info").style.display="none";
		document.getElementById("a2_info").style.display="block";

	}
	else if(flag=="title_3")
	{
		document.getElementById("a1_0").style.display="none";
		document.getElementById("a1_1").style.display="block";
		document.getElementById("a2_0").style.display="none";
		document.getElementById("a2_1").style.display="block";
		document.getElementById("a3_0").style.display="block";
		document.getElementById("a3_1").style.display="none";
		document.getElementById("a4_0").style.display="none";
		document.getElementById("a4_1").style.display="block";
		document.getElementById("a1_info").style.display="none";
		document.getElementById("a2_info").style.display="none";
		document.getElementById("a3_info").style.display="block";
		document.getElementById("a4_info").style.display="none";
	}
	else if(flag=="title_4")
	{
		document.getElementById("a1_0").style.display="none";
		document.getElementById("a1_1").style.display="block";
		document.getElementById("a2_0").style.display="none";
		document.getElementById("a2_1").style.display="block";
		document.getElementById("a3_0").style.display="none";
		document.getElementById("a3_1").style.display="block";
		document.getElementById("a4_0").style.display="block";
		document.getElementById("a4_1").style.display="none";
		document.getElementById("a1_info").style.display="none";
		document.getElementById("a2_info").style.display="none";
		document.getElementById("a3_info").style.display="none";
		document.getElementById("a4_info").style.display="block";

	}
	else if(flag=="title_5")
	{
		document.getElementById("a1_0").style.display="none";
		document.getElementById("a1_1").style.display="block";
		document.getElementById("a2_0").style.display="none";
		document.getElementById("a2_1").style.display="block";
		document.getElementById("a3_0").style.display="none";
		document.getElementById("a3_1").style.display="block";
		document.getElementById("a4_0").style.display="none";
		document.getElementById("a4_1").style.display="block";
		document.getElementById("a5_0").style.display="block";
		document.getElementById("a5_1").style.display="none";
		document.getElementById("a1_info").style.display="none";
		document.getElementById("a2_info").style.display="none";
		document.getElementById("a3_info").style.display="none";
		document.getElementById("a4_info").style.display="none";
		document.getElementById("a5_info").style.display="block";

	}
	
}
function MYGO1(flag)
{
	if(flag=="title_1")
	{
		document.getElementById("b1_0").style.display="block";
		document.getElementById("b1_1").style.display="none";
		document.getElementById("b2_0").style.display="none";
		document.getElementById("b2_1").style.display="block";
		document.getElementById("b3_0").style.display="none";
		document.getElementById("b3_1").style.display="block";
		document.getElementById("b4_0").style.display="none";
		document.getElementById("b4_1").style.display="block";
		document.getElementById("b5_0").style.display="none";
		document.getElementById("b5_1").style.display="block";
		document.getElementById("b1_info").style.display="block";
		document.getElementById("b2_info").style.display="none";
		document.getElementById("b3_info").style.display="none";
		document.getElementById("b4_info").style.display="none";
		document.getElementById("b5_info").style.display="none";
	}
	else if(flag=="title_2")
	{
		document.getElementById("b1_0").style.display="none";
		document.getElementById("b1_1").style.display="block";
		document.getElementById("b2_0").style.display="block";
		document.getElementById("b2_1").style.display="none";
		document.getElementById("b3_0").style.display="none";
		document.getElementById("b3_1").style.display="block";
		document.getElementById("b4_0").style.display="none";
		document.getElementById("b4_1").style.display="block";
		document.getElementById("b5_0").style.display="none";
		document.getElementById("b5_1").style.display="block";
		document.getElementById("b1_info").style.display="none";
		document.getElementById("b2_info").style.display="block";
		document.getElementById("b3_info").style.display="none";
		document.getElementById("b4_info").style.display="none";
		document.getElementById("b5_info").style.display="none";
	}
	else if(flag=="title_3")
	{
		document.getElementById("b1_0").style.display="none";
		document.getElementById("b1_1").style.display="block";
		document.getElementById("b2_0").style.display="none";
		document.getElementById("b2_1").style.display="block";
		document.getElementById("b3_0").style.display="block";
		document.getElementById("b3_1").style.display="none";
		document.getElementById("b4_0").style.display="none";
		document.getElementById("b4_1").style.display="block";
		document.getElementById("b5_0").style.display="none";
		document.getElementById("b5_1").style.display="block";
		document.getElementById("b1_info").style.display="none";
		document.getElementById("b2_info").style.display="none";
		document.getElementById("b3_info").style.display="block";
		document.getElementById("b4_info").style.display="none";
		document.getElementById("b5_info").style.display="none";
	}
	else if(flag=="title_4")
	{
		document.getElementById("b1_0").style.display="none";
		document.getElementById("b1_1").style.display="block";
		document.getElementById("b2_0").style.display="none";
		document.getElementById("b2_1").style.display="block";
		document.getElementById("b3_0").style.display="none";
		document.getElementById("b3_1").style.display="block";
		document.getElementById("b4_0").style.display="block";
		document.getElementById("b4_1").style.display="none";
		document.getElementById("b5_0").style.display="none";
		document.getElementById("b5_1").style.display="block";
		document.getElementById("b1_info").style.display="none";
		document.getElementById("b2_info").style.display="none";
		document.getElementById("b3_info").style.display="none";
		document.getElementById("b4_info").style.display="block";
		document.getElementById("b5_info").style.display="none";

	}
	else if(flag=="title_5")
	{
		document.getElementById("b1_0").style.display="none";
		document.getElementById("b1_1").style.display="block";
		document.getElementById("b2_0").style.display="none";
		document.getElementById("b2_1").style.display="block";
		document.getElementById("b3_0").style.display="none";
		document.getElementById("b3_1").style.display="block";
		document.getElementById("b4_0").style.display="none";
		document.getElementById("b4_1").style.display="block";
		document.getElementById("b5_0").style.display="block";
		document.getElementById("b5_1").style.display="none";
		document.getElementById("b1_info").style.display="none";
		document.getElementById("b2_info").style.display="none";
		document.getElementById("b3_info").style.display="none";
		document.getElementById("b4_info").style.display="none";
		document.getElementById("b5_info").style.display="block";

	}

}
function CheckIsNull(Inform,Inputname,Inputvalue){ 
   var Form=Inform+"." 
   eval("Temp="+Form+Inputname+".value;"); 
   if(Temp=="")
   { 
      alert("提醒您:"+Inputvalue+"不能为空!"); 
      eval(Form+Inputname+".className='RedInput';"); 
      eval(Form+Inputname+".focus();"); 
      return false; 
   }
   else
   { 
     eval(Form+Inputname+".className="+Form+Inputname+".className.replace('RedInput','');"); 
    return true; 
   } 
}
//2个文本框是否是一样的
function CheckIsSame(Inform,Inputname1,Inputname2,Inputvalue1,Inputvalue2){
if (!CheckIsNull(Inform,Inputname1,Inputvalue1)) 
   return false;
else if(!CheckIsNull(Inform,Inputname2,Inputvalue2)) 
   return false; 
else
{
var Form=Inform+".";
eval("Temp1="+Form+Inputname1+".value;");
eval("Temp2="+Form+Inputname2+".value;");
if(Temp1!=Temp2)
{
alert(Inputvalue1+"与"+Inputvalue2+"必须相同");
return false;
}
else
  return true;
}
}
//验证长度函长度介于a,b
function CheckLength(Inform,Inputname,Inputvalue,InputMinSize,InputMaxSize){
//验证是否为空！
if (!CheckIsNull(Inform,Inputname,Inputvalue)) 
   return false;
else
{
var Form=Inform+"." 
eval("Temp="+Form+Inputname+".value;"); 
if (Temp.length<parseInt(InputMinSize)||Temp.length>parseInt(InputMaxSize))
{
alert(Inputvalue+"的长度必须在"+InputMinSize+"-"+InputMaxSize+"之间！");
eval(Form+Inputname+".className='RedInput';"); 
 eval(Form+Inputname+".focus();"); 
return false;}
else{ 
 eval(Form+Inputname+".className="+Form+Inputname+".className.replace('RedInput','');"); 
    return true; 
} 
}
}
//验证长度函数二，该函数主要判断当不要求是否为空、只要求最大长度的时候使用
function CheckLengthMax(Inform,Inputname,Inputvalue,InputMaxSize){
var Form=Inform+"." 
eval("Temp="+Form+Inputname+".value;"); 
if (Temp.length>parseInt(InputMaxSize)){
alert(Inputvalue+"的长度必须小于"+InputMaxSize+"！");
eval(Form+Inputname+".className='RedInput';"); 
 eval(Form+Inputname+".focus();"); 
return false;}
else{ 
 eval(Form+Inputname+".className="+Form+Inputname+".className.replace('RedInput','');"); 
    return true; 
}
}
//验证是否为合法HTTP的函数
function CheckIsHTTP(Inform,Inputname,Http){
 if (!CheckIsNull(Inform,Inputname,Http))return false; 
   else{ 
      var Form=Inform+"." 
         eval("Temp="+Form+Inputname+".value;"); 
      if(Temp.search(/^http:\/\//)==-1) 
          { alert("提醒您:"+Http+"格式不正确！"); 
            eval(Form+Inputname+".focus();"); 
            return false; 
             } 
   else{ 
            return true; 
       } 
      }	
}
//验证是否为合法IP的函数
function CheckIsIP(Inform,Inputname,IP){
 if (!CheckIsNull(Inform,Inputname,IP))return false; 
   else{ 
      var Form=Inform+"." 
         eval("Temp="+Form+Inputname+".value;"); 
      if(Temp.search(/(\d+)\.(\d+)\.(\d+)\.(\d+)/g)==-1) 
          { alert("提醒您:"+IP+"格式不正确！"); 
            eval(Form+Inputname+".focus();"); 
            return false; 
             } 
   else{ 
            return true; 
       } 
      }
}
//验证是否为合法email的函数
function CheckIsEmail(Inform,Inputname,Email){ 
   if (!CheckIsNull(Inform,Inputname,Email))return false; 
   else{ 
      var Form=Inform+"." 
         eval("Temp="+Form+Inputname+".value;"); 
      if(Temp.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/)==-1) 
          { alert("提醒您:"+Email+"格式不正确！"); 
            eval(Form+Inputname+".focus();"); 
            return false; 
             } 
   else{ 
            return true; 
       } 
      }   
} 
//验证是否是数字
function CheckIsNum(Inform,Inputname,Num){ 
   if (!CheckIsNull(Inform,Inputname,Num))return false; 
else{ 
         var Form=Inform+"." 
         eval("Temp="+Form+Inputname+".value;"); 
      if(isNaN(Temp)){ 
                    alert("提醒您:"+Num+"应该为数字！"); 
                    eval(Form+Inputname+".className='RedInput';"); 
                    eval(Form+Inputname+".focus();"); 
                    return false; 
                     } 
   else{ 
        eval(Form+Inputname+".className="+Form+Inputname+".className.replace('RedInput','');"); 
           return true; 
          } 
    } 
} 
//验证是否为手机号码
function CheckIsMobile(Inform,Inputname,Mobile){ 
   if (!CheckIsNull(Inform,Inputname,Mobile))return false; 
   else{ 
  var Form=Inform+"." 
  eval("Temp="+Form+Inputname+".value;"); 
  if(Temp.search(/^1[3|5]\d{9}$/)==-1) 
  {   alert("提醒您:"+Mobile+"不为合法手机号码！"); 
   eval(Form+Inputname+".className='RedInput';"); 
   eval(Form+Inputname+".focus();"); 
   return false; 
  } 
  else{ 
           eval(Form+Inputname+".className="+Form+Inputname+".className.replace('RedInput','');"); 
              return true; 
       } 
 } 
} 
//验证是否为日期  文本框中输入的。 
function CheckIsDate(Inform,Inputname,date){
//.先判断是否为空，如果为空，直接返回false
 if(!CheckIsNull(Inform,Inputname,date)) return false;
 else{
var Form=Inform+".";
 //.再判断是否为日期格式
 eval("DateValue="+Form+Inputname+".value;");
 //.如果是数字的话,返回false
 if(DateValue.substring(4,5)!="-"||isNaN(DateValue.substring(0,4))||DateValue.substring(0,1)=="0"){
 alert(date+"格式不正确,格式:yyyy-mm-dd,且年份第一位不能为0,不能包含字母！");
 eval(Form+Inputname+".className='RedInput';"); 
 eval(Form+Inputname+".focus();");
 return false;
 }else{//.总体判断月开始
  if(DateValue.indexOf("-")==DateValue.lastIndexOf("-")||isNaN(DateValue.substring(5,DateValue.lastIndexOf("-")))||DateValue.substring(5,DateValue.lastIndexOf("-")).length>2||DateValue.substring(5,DateValue.lastIndexOf("-"))>12){
  alert(date+"格式不正确,格式:yyyy-mm-dd，且月份不能大于12,不能包含字母！");
  eval(Form+Inputname+".className='RedInput';"); 
  eval(Form+Inputname+".focus();");
  return false;
  }else{//.总体判断日期开始
   if(DateValue.substring(DateValue.lastIndexOf("-")+1).length>2||DateValue.substring(DateValue.lastIndexOf("-")+1)>31||isNaN(DateValue.substring(DateValue.lastIndexOf("-")+1)) ){
   alert(date+"格式不正确,格式:yyyy-mm-dd，且日期不能大于31,不能包含字母！");
   eval(Form+Inputname+".className='RedInput';"); 
   eval(Form+Inputname+".focus();");
   return false;
   }else{//.开始判断月份的大小
   var year=DateValue.substring(0,4);
   var month=DateValue.substring(5,DateValue.lastIndexOf("-"));
   var day=DateValue.substring(DateValue.lastIndexOf("-")+1);
     if(parseInt(month)==2){//..判断二月的情况
  if (year%4==0 && year%100 !=0 ||year%400 ==0 ){
    if(day>29){
     alert(date+"不正确,"+year+"年的二月最多只有29天！");
        eval(Form+Inputname+".className='RedInput';"); 
        eval(Form+Inputname+".focus();");
        return false;
    }
  }else{
   if(day>28){
     alert(date+"不正确,"+year+"年的二月最多只有28天！");
        eval(Form+Inputname+".className='RedInput';"); 
        eval(Form+Inputname+".focus();");
        return false;
    } 
  }
  }//.判断二月结束
  else if(parseInt(month)==1||parseInt(month)==3||parseInt(month)==7||parseInt(month)==8||month==10||month==12){//.判断有31天月份开始
     if(day>31){
  alert(date+"不正确,"+parseInt(month)+"月最多只有31天！");
        eval(Form+Inputname+".className='RedInput';"); 
        eval(Form+Inputname+".focus();");
        return false;
  }
 }//.判断有31的函数结束。
  else{//.有30天的情况
     if(day>30){
  alert(date+"不正确,"+parseInt(month)+"月最多只有30天！");
        eval(Form+Inputname+".className='RedInput';"); 
        eval(Form+Inputname+".focus();");
        return false;
  }
   } //.判断日期为30天结束    
   }  //.判断月份结束
  }//.总体判断日期结束
 }//..总体判断月结束
return true;
}
}