//ㄧ计chksafe
//ざ残浪琩琌Τ"'",'\\',"/"
//把计弧璶浪琩才﹃
//0琌  1ぃ琌
function chksafe(a)
{	
/*	return 1;*/
	fibdn = new Array ("'" ,"\\", "", ",", ";", "/");
	i=fibdn.length;
	j=a.length;
	for (ii=0;ii<i;ii++)
	{	for (jj=0;jj<j;jj++)
		{	temp1=a.charAt(jj);
			temp2=fibdn[ii];
			if (temp1==temp2)
			{return 0; }
		}
	}
	return 1;
	
}

//ㄧ计chkspc
//ざ残--------------------------------浪琩琌Τ
//把计弧璶浪琩才﹃
//0琌  1ぃ琌
function chkspc(a)
{
	var i=a.length;
	var j = 0;
	var k = 0;
	while (k<i)
	{
		if (a.charAt(k) != " ")
			j = j+1;
		k = k+1;
	}
	if (j==0)
	{
		return 0;
	}
	
	if (i!=j)
	{ return 2; }
	else
	{
		return 1;
	}
}


//ㄧ计chkemail
//ざ残--------------------------------浪琩琌Email Address
//把计弧璶浪琩才﹃
//0ぃ琌  1琌
function chkemail(a)
{	var i=a.length;
	var temp = a.indexOf('@');
	var tempd = a.indexOf('.');
	if (temp > 1) {
		if ((i-temp) > 3){
			
				if ((i-tempd)>0){
					return 1;
				}
			
		}
	}
	return 0;
}

//opt1 计     opt2   璽计
//讽opt21浪琩num琌琌璽计
//讽opt11浪琩num琌琌计
//1琌タ絋0琌岿粇
function chknbr(num,opt1,opt2)
{
	var i=num.length;
	var staus;
//stausノ癘魁.计
	status=0;
	if ((opt2!=1) && (num.charAt(0)=='-'))
	{
		//alert("You have enter a invalid number.");
		return 0;
	
	}
//讽程.岿
	if (num.charAt(i-1)=='.')
	{
		//alert("You have enter a invalid number.");
		return 0;
	}

	for (j=0;j<i;j++)
	{
		if (num.charAt(j)=='.')
		{
			status++;
		}
		if (status>1) 
		{
		//alert("You have enter a invalid number.");
		return 0;		
		}
		if (num.charAt(j)<'0' || num.charAt(j)>'9' )
		{
			if (((opt1==0) || (num.charAt(j)!='.')) && (j!=0)) 
			{
				//alert("You have enter a invalid number.");
				return 0;
			}
		}
	}
	return 1;
}

//ㄧ计chkdate
//ざ残--------------------------------浪琩琌ら戳
//把计弧璶浪琩才﹃
//0ぃ琌ら戳  1琌ら戳
function chkdate(datestr)
{
	var lthdatestr
	if (datestr != "")
		lthdatestr= datestr.length ;
	else
		lthdatestr=0;
		
	var tmpy="";
	var tmpm="";
	var tmpd="";
	//var datestr;
	var status;
	status=0;
	if ( lthdatestr== 0)
		return 0

	
	for (i=0;i<lthdatestr;i++)
	{	if (datestr.charAt(i)== '-')
		{
			status++;
		}
		if (status>2)
		{
			//alert("Invalid format of date!");
			return 0;
		}
		if ((status==0) && (datestr.charAt(i)!='-'))
		{
			tmpy=tmpy+datestr.charAt(i)
		}
		if ((status==1) && (datestr.charAt(i)!='-'))
		{
			tmpm=tmpm+datestr.charAt(i)
		}
		if ((status==2) && (datestr.charAt(i)!='-'))
		{
			tmpd=tmpd+datestr.charAt(i)
		}

	}
	year=new String (tmpy);
	month=new String (tmpm);
	day=new String (tmpd)
	//tempdate= new String (year+month+day);
	//alert(tempdate);
	if ((tmpy.length!=4) || (tmpm.length>2) || (tmpd.length>2))
	{
		//alert("Invalid format of date!");
		return 0;
	}
	if (!((1<=month) && (12>=month) && (31>=day) && (1<=day)) )
	{
		//alert ("Invalid month or day!");
		return 0;
	}
	if (!((year % 4)==0) && (month==2) && (day==29))
	{
		//alert ("This is not a leap year!");
		return 0;
	}
	if ((month<=7) && ((month % 2)==0) && (day>=31))
	{
		//alert ("This month is a small month!");
		return 0;
	
	}
	if ((month>=8) && ((month % 2)==1) && (day>=31))
	{
		//alert ("This month is a small month!");
		return 0;
	}
	if ((month==2) && (day==30))
	{
		//alert("The Febryary never has this day!");
		return 0;
	}
	
	return 1;
}

//ㄧ计fucPWDchk
//ざ残浪琩琌Τ獶计┪ダ
//把计弧璶浪琩才﹃
//0Τ 1场计┪ダ
function fucPWDchk(str)
{
  var strSource ="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
  var ch;
  var i;
  var temp;
  
  for (i=0;i<=(str.length-1);i++)
  {
  
    ch = str.charAt(i);
    temp = strSource.indexOf(ch);
    if (temp==-1) 
    {
     return 0;
    }
  }
  if (strSource.indexOf(ch)==-1)
  {
    return 0;
  }
  else
  {
    return 1;
  } 
}

function jtrim(str)
{     while (str.charAt(0)==" ")
          {str=str.substr(1);}      
     while (str.charAt(str.length-1)==" ")
         {str=str.substr(0,str.length-1);}
     return(str);
}


//ㄧ计fucCheckNUM
//ざ残--------------------------------浪琩琌计
//把计弧璶浪琩计
//1琌计0ぃ琌计
function fucCheckNUM(NUM)
{
	var i,j,strTemp;
	strTemp="0123456789";
	if ( NUM.length== 0)
		return 0
	for (i=0;i<NUM.length;i++)
	{
		j=strTemp.indexOf(NUM.charAt(i));	
		if (j==-1)
		{
		//弧Τ才ぃ琌计
			return 0;
		}
	}
	//弧琌计
	return 1;
}

//ㄧ计fucCheckTEL
//ざ残--------------------------------浪琩琌筿杠腹絏
//把计弧璶浪琩才﹃
//1琌猭0ぃ猭
function fucCheckTEL(TEL)
{
	var i,j,strTemp;
	strTemp="0123456789-()#*+";
	for (i=0;i<TEL.length;i++)
	{
		j=strTemp.indexOf(TEL.charAt(i));	
		if (j==-1)
		{
		//弧Τ才ぃ猭
			return 0;
		}
	}
	//弧猭
	return 1;
}

//ㄧ计fucCheckLength
//ざ残--------------------------------浪琩才﹃
//把计弧璶浪琩才﹃
//
function fucCheckLength(strTemp)
{
	var i,sum;
	sum=0;
	for(i=0;i<strTemp.length;i++)
	{
		if ((strTemp.charCodeAt(i)>=0) && (strTemp.charCodeAt(i)<=255))
			sum=sum+1;
		else
			sum=sum+2;
	}
	return sum;
}

//ㄧ计chkdate
//ざ残--------------------------------浪琩琌ら戳
//把计弧璶浪琩才﹃
//0ぃ琌ら戳 1琌ら戳
function chkdate(datestr)
{
var lthdatestr;
if (datestr != "")
lthdatestr= datestr.length ;
else
lthdatestr=0;

var tmpy="";
var tmpm="";
var tmpd="";
//var datestr;
var status;
status=0;
if (lthdatestr==0)
return 0


for (i=0;i<lthdatestr;i++)
{ if (datestr.charAt(i)=='-')
  {
   status++;
  }
  if (status>2)
  {
//alert("Invalid format of date!");
   return 0;
  }
  if ((status==0) && (datestr.charAt(i)!='-'))
  {
   tmpy=tmpy+datestr.charAt(i)
  }
  if ((status==1) && (datestr.charAt(i)!='-'))
  {
   tmpm=tmpm+datestr.charAt(i)
  }
  if ((status==2) && (datestr.charAt(i)!='-'))
  {
   tmpd=tmpd+datestr.charAt(i)
  }
}
year=new String (tmpy);
month=new String (tmpm);
day=new String (tmpd)
//tempdate= new String (year+month+day);
//alert(tempdate);
if ((tmpy.length!=4) || (tmpm.length>2) || (tmpd.length>2))
{
//alert("Invalid format of date!");
return 0;
}
if (!((1<=month) && (12>=month) && (31>=day) && (1<=day)))
{
//alert ("Invalid month or day!");
return 0;
}
if (!((year % 4)==0) && (month==2) && (day==29))
{
//alert ("This is not a leap year!");
return 0;
}
if ((month<=7) && ((month % 2)==0) && (day>=31))
{
//alert ("This month is a small month!");
return 0;
}
if ((month>=8) && ((month % 2)==1) && (day>=31))
{
//alert ("This month is a small month!");
return 0;
}
if ((month==2) && (day==30))
{
//alert("The Febryary never has this day!");
return 0;
}


return 1;
}