// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// °ø¹éüũ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
function checkEmpty(karl,name)
{
	var str = karl.value;
	if (str==null || str=="" || str.length==0)
	{
		alert(name + " Ç׸ñÀÌ ºñ¾îÀÖ½À´Ï´Ù.\n\ÀÔ·ÂÇÏ¿©ÁֽʽÿÀ.");
			karl.focus();
				return false;
	}
	if (str.substring(0,1)==" " || str.substring(0,1)==null)
	{
		alert(name + " Ç׸ñÀº ºóÄ­ ȤÀº °ø¹éÀ¸·Î ½ÃÀÛµÉ ¼ö ¾ø½À´Ï´Ù..\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
		karl.value="";
		karl.focus();
				return false;
	}
	
	return true;
}


// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¼±ÅÃüũ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
function checkEmpty_sel(karl,name)
{
	var str = karl.value;
	if (str==null || str=="" || str.length==0)
	{
		alert(name + " Ç׸ñÀ» ¼±ÅÃÇÏÁö ¾Ê¾Ò½À´Ï´Ù.\n\¼±ÅÃÇÏ¿©ÁֽʽÿÀ.");
			//karl.focus();
				return false;
	}	
}


// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// Ư¼ö¹®ÀÚ Ã¼Å©1
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkETC(karl,name)
{
	var str = karl.value;
	for (i=0;i<=(str.length);i++)
	{
		var cha = str.substring(i,i+1);
			if((cha=="\"") || (cha=="'") || (cha==",") || (cha==".") || (cha=="=") || (cha=="+") || (cha=="_") || (cha=="*") || (cha=="&") || (cha=="^") || (cha=="%") || (cha=="$") || (cha=="#") || (cha=="@") || (cha=="!") || (cha=="`") || (cha=="~") || (cha=="<") || (cha==">") || (cha=="/") || (cha==":") || (cha==";"))
			{
				alert(""+ name +"¶õÀº Ư¼ö¹®ÀÚ¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
					   karl.value="";
						karl.focus();
							return false;
			}
	}
	return true;
}



// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// Ư¼ö¹®ÀÚ Ã¼Å©2
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkETC_with_trim(karl,name)
{
	var str = karl.value;
	for (i=0;i<=(str.length);i++)
	{
		var cha = str.substring(i,i+1);
			if((cha=="    ") || (cha=="'") || (cha==",") || (cha==".") || (cha=="=") || (cha=="+") || (cha=="_") || (cha==")") || (cha=="(") || (cha=="*") || (cha=="&") || (cha=="^") || (cha=="%") || (cha=="$") || (cha=="#") || (cha=="@") || (cha=="!") || (cha=="`") || (cha=="~") || (cha=="<") || (cha==">") || (cha=="/") || (cha==":") || (cha==";"))
			{
				alert(""+ name +"¶õÀº Ư¼ö¹®ÀÚ¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
						karl.focus();
							return false;
			}
	}
	return true;
}



// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// Ư¼ö¹®ÀÚ ¹× °ø¹éüũ   " _ " , " - " Çã¿ë
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkETC_spece(karl,name)
{
	var str = karl.value;
	for (i=0;i<=(str.length);i++)
	{
		var cha = str.substring(i,i+1);
			if((cha=="'") || (cha==" ") || (cha==",") || (cha==".") || (cha=="=") || (cha=="+") || (cha==")") || (cha=="(") || (cha=="*") || (cha=="&") || (cha=="^") || (cha=="%") || (cha=="$") || (cha=="#") || (cha=="@") || (cha=="!") || (cha=="`") || (cha=="~") || (cha=="<") || (cha==">") || (cha=="/") || (cha==":") || (cha==";"))
			{
				alert(""+ name +"¶õÀº Ư¼ö¹®ÀÚ ¹× °ø¹éÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
					karl.value="";
						karl.focus();
							return false;
			}
	}
	return true;
}




// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¼ýÀÚ¸¸ ÀÔ·Â1
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkNaN(karl)
{
	var str = karl.value;
	if (isNaN(str))
	{
		alert("¼ýÀÚÀԷ¸¸À» Çã¿ëÇÕ´Ï´Ù..\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
			karl.value = "";
				karl.focus();
					return false;
	}
	return true;
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¼ýÀÚ¸¸ ÀÔ·Â2
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkNaN_with_bar(karl,name)
{
	var str = karl.value;
	if (isNaN(str))
	{
		alert(""+ name +"¶õÀº ¼ýÀÚÀԷ¸¸À» Çã¿ëÇÕ´Ï´Ù..\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
			karl.value = "";
				karl.focus();
					return false;
	}
	return true;
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¹®ÀÚ¸¸ ÀÔ·Â
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
function checkNaString(karl,name)
{
	var str = karl.value;
	for (i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if ((char < 65) || ((char > 90) && (char < 97)))
		{
			alert(""+ name +"¶õÀº ¹®ÀÚÀԷ¸¸À» Çã¿ëÇÕ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
				karl.value = "";
					karl.focus();
						return false;
		}
	}
	return true;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// E-Mail üũ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkEmail(karl)
{
	var str = karl.value;
	if (str.indexOf('@')==-1 || str.indexOf('.')==-1)
	{
		alert("¸ÞÀÏÁÖ¼Ò Çü½ÄÀÌ À߸øµÇ¾ú½À´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
			karl.value="";
				karl.focus();
					return false;
	}

	for (i=0;i<=(str.length);i++)
	{
		var cha = str.substring(i,i+1);
			if((cha=="'") || (cha==" ") || (cha==",") || (cha=="=") || (cha=="+") || (cha==")") || (cha=="(") || (cha=="*") || (cha=="&") || (cha=="^") || (cha=="%") || (cha=="$") || (cha=="#") || (cha=="!") || (cha=="`") || (cha=="~") || (cha=="<") || (cha==">") || (cha=="/") || (cha==":") || (cha==";"))
			{
				alert("email¶õ¿¡ Ư¼ö¹®ÀÚ È¤Àº °ø¹éÀÌ Æ÷ÇÔ µÇ¾ú½À´Ï´Ù..\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
						karl.focus();
							return false;
			}
	}
	
  return true;	
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ³¯Â¥ üũ (¼ýÀÚ¿Í - ¸¸À» Çã¿ë)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkDate(karl,name)
{
	var str = karl.value;
	for (i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if (char > 57 || (char < 48 && char!==45))
		{
			alert(""+ name +"¶õÀº ³¯Â¥¿Í ºÎÈ£(-)¸¸À» Çã¿ëÇÕ´Ï´Ù.\n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
					karl.focus();
						return false;
		}
	}
	

	if ((str.length !== 10) || (str.substring(4,5) !=="-") || (str.substring(7,8) !=="-") || (str.substring(0,4) < 1600) || (str.substring(5,7) > 13) || (str.substring(8,10) > 31))
	{
		alert("" + name + "¶õÀº ´ÙÀ½°ú °°Àº Çü½ÄÀ̾î¾ß ÇÕ´Ï´Ù. ex:yyyy-mm-dd  \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
			karl.value = "";
					karl.focus();
						return false;
	}
	return true;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¿µ¹®Ã¶ÀÚ¸¸À» Çã¿ë
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkEnglish_withOut_trim(karl,name)
{
	var str = karl.value;
	for(i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if ((char < 65 && char != 32) || (char > 90 && char < 97) || (char > 122))
		{
			alert("" + name + "¶õÀº ¾ËÆĺª¸¸À» Çã¿ëÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
				karl.value="";
					karl.focus();
						return false;
		}
	}
	return true;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¿µ¹®Ã¶ÀÚ¿Í - ¸¸À» Çã¿ë
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkEnglish_withOut_trim_bar(karl,name)
{
	var str = karl.value;
	for(i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if ((char < 65 && char != 32 && char !=45) || (char > 90 && char < 97) || (char > 122))
		{
			alert("" + name + "¶õÀº ¾ËÆĺª°ú - ±âÈ£¸¸À» Çã¿ëÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
				karl.value="";
					karl.focus();
						return false;
		}
	}
	return true;
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¿µ¹®Ã¶ÀÚ ¹× ÄÞ¸¶ Çã¿ë
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkEnglish_with_comma(karl,name)
{
	var str = karl.value;
	for(i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if ((char < 65 && char != 44 && char != 46) || (char > 90 && char < 97) || (char > 122))
		{
			alert("" + name + "¶õÀº ¾ËÆĺª¸¸À» Çã¿ëÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
				karl.value="";
					karl.focus();
						return false;
		}
	}
	return true;
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¿µ¹®Ã¶ÀÚ¿Í - ¹× °ø¹é¸¸À» Çã¿ë
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkEnglish_space_comma_bar(karl,name)
{
	var str = karl.value;
	for(i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if ((char < 65 && char != 32 && char !=45 && char != 44 && char != 46) || (char > 90 && char < 97) || (char > 122))
		{
			alert("¾ËÆĺª°ú \",\" -¿Í °ø¹é¸¸À» Çã¿ëÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
				karl.value="";
					karl.focus();
						return false;
		}
	}
	return true;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¿µ¹®Ã¶ÀÚ¸¸À» Çã¿ë
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkEnglish(karl,name)
{
	var str = karl.value;
	for(i=0;i<=str.length;i++)
	{
		var char = str.charCodeAt(i);
		if ((char < 65) || (char > 90 && char < 97) || (char > 122))
		{
			alert("¾ËÆĺª¸¸À» Çã¿ëÇÕ´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
				karl.value="";
					karl.focus();
						return false;
		}
	}
	return true;
}








// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ÁöÁ¤ÇÑ ±æÀÌ¿Í ¸Â´ÂÁö üũ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkDigit(karl,name,digit)
{
	var str = karl.value;
	if(str.length < digit)
	{
		alert("" + name + "¶õÀÌ ¿Ã¹Ù¸£°Ô(¼ýÀÚ°¡ ¸ðÀÚ¶ø´Ï´Ù.) ÀԷµÇÁö ¾Ê¾Ò½À´Ï´Ù. \n\n´Ù½Ã ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ");
			karl.value="";
				karl.focus();
					return false;
	}
	return true;
}


//===================================================================
// ¿µ¹®»çÀÌÆ® ÀÏ °æ¿ì ½ºÅ©¸³Æ® 
//===================================================================

// ===================================================
// 1. Function ¸í : checkEmpty(karl,name)
// 2. Function ¼³¸í :  °ø¹éüũ
// 3. ¼öÁ¤ ³»¿ª : 2005. 05. 03 / iron / ÃÖÃÊÀÛ¾÷
//===================================================

function e_checkEmpty(karl,name)
{
	var str = karl.value;
	if (str==null || str=="" || str.length==0)
	{
		alert(name + " Index is empty. \n\n Please input again.");
			karl.focus();
				return false;
	}
	if (str.substring(0,1)==" " || str.substring(0,1)==null)
	{
		alert(name + " Index cannot be started with blank.\n\nPlease input again.");
		karl.value="";
		karl.focus();
				return false;
	}
	
	return true;
}

// ===================================================
// 1. Function ¸í : checkETC_spece(karl,name)
// 2. Function ¼³¸í :  Ư¼ö¹®ÀÚ ¹× °ø¹éüũ  - ·Î±×ÀΠ󸮽ÿ¡ ÇÊ¿ä
// 3. ¼öÁ¤ ³»¿ª : 2005. 05. 03 / iron / ÃÖÃÊÀÛ¾÷
//===================================================
function e_checkETC_spece(karl,name)
{
	var str = karl.value;
	for (i=0;i<=(str.length);i++)
	{
		var cha = str.substring(i,i+1);
			if((cha=="'") || (cha==" ") || (cha==",") || (cha==".") || (cha=="=") || (cha=="+") || (cha==")") || (cha=="(") || (cha=="*") || (cha=="&") || (cha=="^") || (cha=="%") || (cha=="$") || (cha=="#") || (cha=="@") || (cha=="!") || (cha=="`") || (cha=="~") || (cha=="<") || (cha==">") || (cha=="/") || (cha==":") || (cha==";"))
			{
				alert(""+ name +" Special symbol or blank is not permitted.\n\nPlease input again.");
					karl.value="";
						karl.focus();
							return false;
			}
	}
	return true;
}

// ===================================================
// 1. Function ¸í : checkEmail(karl)
// 2. Function ¼³¸í :  E-Mail üũ
// 3. ¼öÁ¤ ³»¿ª : 2005. 05. 03 / iron / ÃÖÃÊÀÛ¾÷
//===================================================
function e_checkEmail(karl)
{
	var str = karl.value;
	if (str.indexOf('@')==-1 || str.indexOf('.')==-1)
	{
		alert("False in the form of email address.\n\nPlease input again.");
			karl.value="";
				karl.focus();
					return false;
	}

	for (i=0;i<=(str.length);i++)
	{
		var cha = str.substring(i,i+1);
			if((cha=="'") || (cha==" ") || (cha==",") || (cha=="=") || (cha=="+") || (cha==")") || (cha=="(") || (cha=="*") || (cha=="&") || (cha=="^") || (cha=="%") || (cha=="$") || (cha=="#") || (cha=="!") || (cha=="`") || (cha=="~") || (cha=="<") || (cha==">") || (cha=="/") || (cha==":") || (cha==";"))
			{
				alert("Included special symbol or blank in the email address. \n\nPlease input again.");
						karl.focus();
							return false;
			}
	}
	
  return true;	
}



// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ÁֹιøÈ£ üũ (NULL, ¹®ÀÚ¿­±æÀÌ, ¼ýÀÚ°ª, À¯È¿¼º ¸ðµÎ °Ë»ç)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function JuminValid(j1, j2)
{
	if	(j1.value == "" )
	{
		alert("Áֹεî·Ï¹øÈ£ 6ÀÚ¸®°¡ ºñ¾îÀÖ½À´Ï´Ù. ÀÔ·ÂÇϼ¼¿ä.");
		j1.focus();
		return false; ;
           
	} 
	if (j2.value == "" )
	{
		alert("Áֹεî·Ï¹øÈ£ 7ÀÚ¸®°¡ ºñ¾îÀÖ½À´Ï´Ù. ÀÔ·ÂÇϼ¼¿ä.");
		j2.focus();       
		return false; ;
           
	} 
	
	if (j1.value.length < 6 )
	{
		alert("Áֹεî·Ï¹øÈ£ 6ÀÚ¸®¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		j1.focus();
		return false; ;
	}
	
	if (j2.value.length < 7 )
	{
		alert("Áֹεî·Ï¹øÈ£ 7ÀÚ¸®¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
		j2.focus();
		return false; ;
	} 
	
	var str_serial1 = j1.value;
	var str_serial2 = j2.value;
	var digit=0;
	for (var i=0; i<str_serial1.length; i++)
	{
		var str_dig=str_serial1.substring(i,i+1);
		if (str_dig<'0' || str_dig>'9')
			digit=digit+1 ;
	}

	if ((str_serial1 == '') || ( digit != 0 ))
	{
 	  	alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
	  	j1.focus();
		return false; ; 
	}
	
	var digit1=0
	for (var i=0;i<str_serial2.length;i++)
	{
		var str_dig1=str_serial2.substring(i,i+1);
		if (str_dig1<'0' || str_dig1>'9')
			digit1=digit1+1; 
	}
	
	if ((str_serial2 == '') || ( digit1 != 0 ))
	{
		alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
		j2.focus();
		return false;;  
	}
	
	if (str_serial1.substring(2,3) > 1)
	{
		alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
		j1.focus();
		return false; ; 
	}

	if (str_serial1.substring(4,5) > 3)
	{
		alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
		j1.focus();
		return false;;
	} 
	
	if (str_serial2.substring(0,1) > 4 || str_serial2.substring(0,1) == 0)
	{
		alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
		j2.focus();
		return false;;
	}
	
	var a1=str_serial1.substring(0,1);
	var a2=str_serial1.substring(1,2);
	var a3=str_serial1.substring(2,3);
	var a4=str_serial1.substring(3,4);
	var a5=str_serial1.substring(4,5);
	var a6=str_serial1.substring(5,6);
	var check_digit=a1*2+a2*3+a3*4+a4*5+a5*6+a6*7;

	var b1=str_serial2.substring(0,1);
	var b2=str_serial2.substring(1,2);
	var b3=str_serial2.substring(2,3);
	var b4=str_serial2.substring(3,4);
	var b5=str_serial2.substring(4,5);
	var b6=str_serial2.substring(5,6);
	var b7=str_serial2.substring(6,7);
	var check_digit=check_digit+b1*8+b2*9+b3*2+b4*3+b5*4+b6*5 ;
		
	check_digit = check_digit%11;
	check_digit = 11 - check_digit;
	check_digit = check_digit%10;
	
	if (check_digit != b7)
	{
		alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.');
		j2.focus();
		return false;
	}
	return true;
}  





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ÀμâÇϱâ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function printWindow()
{
//	factory.printing.header = strHeader
//	factory.printing.footer = strFooter
	factory.printing.portrait = false //Á¿ì
	factory.printing.leftMargin = 15.0
	factory.printing.topMargin = 0.0
	factory.printing.rightMargin = 15.0
	factory.printing.bottomMargin = 0.0
	factory.printing.Print(false, window)
	self.close();
}







// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¸¶¿ì½º ¿À¹ö½Ã Ä®¶ó°ª (¿¤¸®¸ÕÆ®, Ä®¶ó°ª)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function OverColor(elm,c)
{
	elm.style.backgroundcolor = c;
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¸¶¿ì½º ¾Æ¿ô½Ã Ä®¶ó°ª (¿¤¸®¸ÕÆ®, Ä®¶ó°ª)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function OutColor(elm,c)			
{
	elm.style.backgroundcolor = c;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// À±³â üũ (¸®ÅÏ°ªÀÌ 1 (true) ÀÏ °æ¿ì À±³â)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function LeapYear (yy)
{
	if (((yy % 4)==0) && ((yy % 100)!=0) || ((yy % 400)==0))
		return 1;
	else
		return 0;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ÇØ´ç¿ùÀÇ ¸¶Áö¸· ³¯Â¥ ±¸Çϱâ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function LastDay(yy, mm)
{
	if	(mm == 1)
		return 31;
	else
		if	(mm == 2)
			return 28+LeapYear(yy);
		else
			if	(mm == 3)
				return 31;
			else
				if	(mm == 4)
					return 30;
				else
					if	(mm == 5)
						return 31;
					else
						if	(mm == 6)
							return 30;
						else
							if	(mm == 7)
								return 31;
							else
								if	(mm == 8)
									return 31;
								else
									if	(mm == 9)
										return 30;
									else
										if	(mm == 10)
											return 31;
										else
											if	(mm == 11)
												return 30;
											else
												if	(mm == 12)
													return 31;
}







// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ³¯Â¥ ÀÔ·ÂÇü½Ä üũ (¼ýÀÚ,  YYYYMMDD Çü½ÄÀÌ ¸Â´ÂÁö ... )
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function ChkDate(elm)
{
	if	(elm.value == '')
		return;
	if	(!IsNumber(elm))
	{
		alert ('¼ýÀÚ°¡ ¾Æ´Ñ °ªÀÌ ÀԷµǾú½À´Ï´Ù.');
		return;
	}
		
	elmstr = '';
	for (i=0; i < elm.value.length; i++)
	{
		if	(elm.value.charAt(i) != '.')
			elmstr = elmstr + elm.value.charAt(i);
	}

	if	(elmstr.length != 8)		//  ÀÔ·ÂµÈ ¼ýÀÚ°¡ 8ÀÚ¸®(YYYYMMDD)ÀÎÁö °Ë»ç
	{
		alert('³¯Â¥´Â 20010101 ÇüÅ·ΠÀÔ·ÂÇϽʽÿÀ.');
		elm.focus();
		return false;
	}
	
	y	= elmstr.substring(0,4);
	m	= elmstr.substring(4,6);
	d	= elmstr.substring(6,8);
	yy = parseInt(y);
	mm = parseInt(m);
	dd = parseInt(d);
	if	(dd > LastDay(yy,mm)) // ÇØ´ç¿ùÀÇ ¸¶Áö¸· ³¯Â¥¸¦ ÃÊ°úÇßÀ» °æ¿ì ¿¡·¯¸Þ¼¼Áö
	{
		alert( y+'.'+m+'.'+d+'´Â ¿Ã¹Ù¸¥ ³¯Â¥°¡ ¾Æ´Õ´Ï´Ù.');
		elm.focus();
		return false;
	}

	elm.value = y + '.' + m + '.' + d;
	return true;
}
  






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ³¯Â¥ ÀÔ·Â Çü½Ä üũ (¼ýÀÚ ¿Ü¿¡ ´Ù¸¥ °ªÀÌ ÀԷµǾú´ÂÁö...)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function InitDate(elm)	
{
	if	(elm.value == '')
		return;
	elmstr = '';
	for (i=0; i < elm.value.length; i++)
	{
		if	((elm.value.charCodeAt(i) >= 48) && (elm.value.charCodeAt(i) <= 57))
			elmstr += elm.value.charAt(i);
	}
	elm.value = elmstr;
	return;
}







// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ´Þ·Âº¸±â
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function ShowCal(ename, add_bit)
{
	document.all.caldate.value = ename;	// caldate¿¡ ´Þ·ÂÀ» CallÇÑ ÀÔ·ÂÇ׸ñ¸í ¼³Á¤
	if	(add_bit)
		reCal(-1, 26);
	else
		reCal(-1, -6);
}


function ShowCal1(ename, add_bit)
{
	document.all.caldate.value = ename;	// caldate¿¡ ´Þ·ÂÀ» CallÇÑ ÀÔ·ÂÇ׸ñ¸í ¼³Á¤
	if	(add_bit)
		reCal1(-1, 26);
	else
		reCal1(-1, -6);
}










// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ´Þ·Â »ó¼¼ºÎºÐ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function reCal(sw, add_top)				// sw => 0:ÀÌÀü´Þ, 1:´ÙÀ½´Þ, -1:±Ý¿ù, ¶Ç´Â ÀÔ·ÂÇ׸ñÀÇ ³â¿ù
{
	if	(add_top == null)
		add_top = -6;
		
	var cy;					// ÀÔ·ÂÇ׸ñÀÇ ³â, ÀÔ·ÂÇ׸ñÀÌ ºñ¾îÀÖÀ» °æ¿ì ±Ý³â
	var cm;					// ÀÔ·ÂÇ׸ñÀÇ ¿ù, ÀÔ·ÂÇ׸ñÀÌ ºñ¾îÀÖÀ» °æ¿ì ±Ý¿ù
	var cd;					// ÀÔ·ÂÇ׸ñÀÇ ÀÏ, ÀÔ·ÂÇ׸ñÀÌ ºñ¾îÀÖÀ» °æ¿ì ±ÝÀÏ
	var y;					// ´Þ·ÂÀÇ ³â
	var m;					// ´Þ·ÂÀÇ ¿ù
	var d;					// ´Þ·ÂÀÇ ÀÏ

	//  ÀÔ·ÂÇ׸ñÀÇ ³â¿ùÀÏ ±¸Çϱâ 

	s = document.all(document.all.caldate.value).value.split('.');	// ´Þ·ÂÀ» ¼±ÅÃÇÑ ÀÔ·ÂÇ׸ñ¿¡¼­ ¼ýÀÚ¸¸ ÃßÃâ
	c = '';
   for (var i=0; i < s.length; i++) 
   	c = c + s[i];

	if	(c == '')			// ÀÔ·ÂµÈ ³¯Â¥°¡ ¾ø´Â °æ¿ì ±Ý³â ±Ý¿ùÀÇ 1ÀÏ·Î ¼³Á¤
	{
		td = new Date();
		cy = td.getYear();
		cm = td.getMonth()+1;
		cd = td.getDate();
	}
	else
	{							// ÀÔ·ÂµÈ ³¯Â¥°¡ ÀÖ´Â °æ¿ì
		cy = parseInt(s[0]);
		if	(s[1].substring(0,1) == "0")	// 05 ÇüÅÂÀÎ °æ¿ì ¾ÕÀÇ 0¸¦ ¾ø¾Ö°í Int °ªÀ¸·Î Conversion
			s[1] = s[1].substring(1,2);
		cm = parseInt(s[1]);
		if	(s[2].substring(0,1) == "0")	// 05 ÇüÅÂÀÎ °æ¿ì ¾ÕÀÇ 0¸¦ ¾ø¾Ø°í Int °ªÀ¸·Î Conversion
			s[2] = s[2].substring(1,2);
		cd = parseInt(s[2]);
	}

	y = parseInt(document.all('cal_year').value);
	m = parseInt(document.all('cal_month').value);
	if	(y == 0)					// ´Þ·Â¼±Åà ¹öÆ°À» ´©¸¥ °æ¿ì
	{
		y = cy;					// ´Þ·ÂÀÇ ³â¿ùÀÏÀ» ±Ý³â,±Ý¿ù,±ÝÀÏ(¶Ç´Â ÀÔ·ÂÇ׸ñÀÇ ³â¿ùÀÏ)·Î ¼³Á¤
		m = cm;
		d = cd;
	}
	else							// ¢¸,¢º ¹öÆ°À» ´©¸¥ °æ¿ì
	{
		if (sw == 0) 			// ÀÌÀü ´Þ
		{
			if	(m == 1)			// ÇöÀç°¡ 1¿ùÀÎ °æ¿ì
			{
				m = 13;			// ³âµµ¸¦ Çϳª °¨¼Ò½ÃÅ°°í ¿ùÀ» 13·Î ¼³Á¤
				y = y - 1;		
			}
			m = m - 1;			// 1¿ùÀÎ °æ¿ì´Â 12¿ù·Î, ³ª¸ÓÁö´Â 1°³¿ù ÀüÀ¸·Î ¼³Á¤
		}
		else	if	(sw == 1)	// ´ÙÀ½ ´Þ
		{
			if	(m == 12)		// ÇöÀç°¡ 12¿ùÀÎ °æ¿ì
			{
				m = 0;			// ³âµµ¸¦ Çϳª Áõ°¡½ÃÅ°°í ¿ùÀ» 0À¸·Î ¼³Á¤
				y = y + 1;
			}
			m = m + 1;			// 12¿ùÀÎ °æ¿ì´Â 1¿ù·Î, ³ª¸ÓÁö´Â 1°³¿ù ÈÄ·Î ¼³Á¤
		}
		if	((y == cy) && (m == cm))
			d = cd;				// ÀÔ·ÂÇ׸ñÀÇ ³â¿ù°ú ´Þ·ÂÀÇ ³â¿ùÀÌ °°Àº °æ¿ì d¸¦ ÀÔ·ÂÇ׸ñÀÇ ÀÏÀ̳ª ±ÝÀÏ·Î ¼³Á¤
		else
			d = 1;				// ³â¿ùÀÌ º¯°æµÇ´Â °æ¿ì d¸¦ 1ÀÏ·Î ¼³Á¤
	}
	document.all('cal_year').value = y;
	document.all('cal_month').value = m;

	myhtml = "<table width='160' border='0' cellspacing='0' cellpadding='0' style='font-family:±¼¸²; font-size:10pt;'>";
	obj = new Date(y, m-1, 1);
	myday = obj.getDay()+1;	// ¼±ÅÃµÈ ³â¿ù 1ÀÏÀÇ ¿äÀÏ ±¸Çϱâ
	tday = 1;
	week = 1
	for ( j=1 ; j<7 ; j++)
	{
		myhtml += "<tr>";		
		for (	i=1 ; i<8 ; i++)
		{
			myhtml += "<td align=center>";
			if	(i >= myday)
			{

				switch (m)
				{
				   case 1:
				   case 3:
				   case 5:
				   case 7:
				   case 8:
				   case 10:
				   case 12:
						if	(tday < 32)
						{
							switch(i)
							{
								case 1: 		// ÀÏ¿äÀÏ
									myhtml += "<a name=d" + tday + " class=s1 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
								case 7:		// Åä¿äÀÏ
									myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
								default:		// ÆòÀÏ
									myhtml += "<a name=d" + tday + " class=o href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
							}
						}
						break;
					case 2:
						if	(tday < 28)
						{
							switch(i)
							{
								case 1:
									myhtml += "<a name=d" + tday + " class=s1 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";									break;
								case 7:
									myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
								default:
									myhtml += "<a name=d" + tday + " class=o  href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
							}
						}
						else
						{
							if	(tday < 30)
							{
								if	(tday <= LastDay(y,m))
								{
									switch(i)
									{
										case 1:
											myhtml += "<a name=d" + tday + " class=s1 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
											break;
										case 7:
											myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
											break;
										default:
											myhtml += "<a name=d" + tday + " class=o href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
											break;
									}
								}
							}
						}
						break;
					default:
						if	(tday < 31)
						{
							switch(i)
							{
								case 1:
									myhtml += "<a name=d" + tday + " class=s1 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
								case 7:
									myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									break;
								default:
								var today=new Date();
								var d = today.getDate().toString();
								if (d == tday ){
									myhtml += "<a name=d" + tday + " class=o  style='color:#009933;' href=#null onclick=dayCho(" + tday + ")><B><u>" + tday + "</u></B></a>";
								}else{
									myhtml += "<a name=d" + tday + " class=o  href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
								}									
									break;
							}
						}
				}
				tday = tday + 1;
			}
			myhtml += "</td>";
		}
		myday = 1;
		myhtml += "</tr>";
		week = week + 1 
	}
	myhtml += "</table>";
	document.all.mycode.innerHTML = myhtml;

	document.all.cal.style.display = "";	// ´Þ·Â Show
	sElement = document.all(document.all.caldate.value);
	cal_top = 0;
	cal_left = sElement.offsetLeft;
	obj = sElement;

	imsi_obj = sElement;
	tab_obj = sElement;	
	
	while (imsi_obj.tagName != "BODY")
	{
		imsi_obj = imsi_obj.parentElement;
		if	(imsi_obj.tagName == "TABLE")
			tab_obj = imsi_obj;
	}

	for (i=0; i<document.all.length; i++)
	{
		if	(document.all.item(i) == tab_obj)
			break;
		if	(document.all.item(i).tagName == "TABLE")
			cal_top = cal_top + document.all.item(i).offsetHeight;
	}
	
	do
	{
		if	(obj.tagName == "TD")
		{
			cal_left = cal_left + obj.offsetLeft;
			cal_top = cal_top + obj.offsetTop;
		}
		obj = obj.parentElement;
	} while (obj.tagName != "BODY");

	document.all.cal.style.left = cal_left+16+add_top;
	document.all.cal.style.top = cal_top+add_top;
	
	document.all("d"+d).focus(); 
}


//Á¾°Ë¿¹¾à¿ë ´Þ·Â
function reCal1(sw, add_top)				// sw => 0:ÀÌÀü´Þ, 1:´ÙÀ½´Þ, -1:±Ý¿ù, ¶Ç´Â ÀÔ·ÂÇ׸ñÀÇ ³â¿ù
{
	if	(add_top == null)
		add_top = -6;
		
	var cy;					// ÀÔ·ÂÇ׸ñÀÇ ³â, ÀÔ·ÂÇ׸ñÀÌ ºñ¾îÀÖÀ» °æ¿ì ±Ý³â
	var cm;					// ÀÔ·ÂÇ׸ñÀÇ ¿ù, ÀÔ·ÂÇ׸ñÀÌ ºñ¾îÀÖÀ» °æ¿ì ±Ý¿ù
	var cd;					// ÀÔ·ÂÇ׸ñÀÇ ÀÏ, ÀÔ·ÂÇ׸ñÀÌ ºñ¾îÀÖÀ» °æ¿ì ±ÝÀÏ
	var y;					// ´Þ·ÂÀÇ ³â
	var m;					// ´Þ·ÂÀÇ ¿ù
	var d;					// ´Þ·ÂÀÇ ÀÏ

	//  ÀÔ·ÂÇ׸ñÀÇ ³â¿ùÀÏ ±¸Çϱâ 

	s = document.all(document.all.caldate.value).value.split('.');	// ´Þ·ÂÀ» ¼±ÅÃÇÑ ÀÔ·ÂÇ׸ñ¿¡¼­ ¼ýÀÚ¸¸ ÃßÃâ
	c = '';
   for (var i=0; i < s.length; i++) 
   	c = c + s[i];

	if	(c == '')			// ÀÔ·ÂµÈ ³¯Â¥°¡ ¾ø´Â °æ¿ì ±Ý³â ±Ý¿ùÀÇ 1ÀÏ·Î ¼³Á¤
	{
		td = new Date();
		cy = td.getYear();
		cm = td.getMonth()+1;
		cd = td.getDate();
	}
	else
	{							// ÀÔ·ÂµÈ ³¯Â¥°¡ ÀÖ´Â °æ¿ì
		cy = parseInt(s[0]);
		if	(s[1].substring(0,1) == "0")	// 05 ÇüÅÂÀÎ °æ¿ì ¾ÕÀÇ 0¸¦ ¾ø¾Ö°í Int °ªÀ¸·Î Conversion
			s[1] = s[1].substring(1,2);
		cm = parseInt(s[1]);
		if	(s[2].substring(0,1) == "0")	// 05 ÇüÅÂÀÎ °æ¿ì ¾ÕÀÇ 0¸¦ ¾ø¾Ø°í Int °ªÀ¸·Î Conversion
			s[2] = s[2].substring(1,2);
		cd = parseInt(s[2]);
	}

	y = parseInt(document.all('cal_year').value);
	m = parseInt(document.all('cal_month').value);
	if	(y == 0)					// ´Þ·Â¼±Åà ¹öÆ°À» ´©¸¥ °æ¿ì
	{
		y = cy;					// ´Þ·ÂÀÇ ³â¿ùÀÏÀ» ±Ý³â,±Ý¿ù,±ÝÀÏ(¶Ç´Â ÀÔ·ÂÇ׸ñÀÇ ³â¿ùÀÏ)·Î ¼³Á¤
		m = cm;
		d = cd;
	}
	else							// ¢¸,¢º ¹öÆ°À» ´©¸¥ °æ¿ì
	{
		if (sw == 0) 			// ÀÌÀü ´Þ
		{
			if	(m == 1)			// ÇöÀç°¡ 1¿ùÀÎ °æ¿ì
			{
				m = 13;			// ³âµµ¸¦ Çϳª °¨¼Ò½ÃÅ°°í ¿ùÀ» 13·Î ¼³Á¤
				y = y - 1;		
			}
			m = m - 1;			// 1¿ùÀÎ °æ¿ì´Â 12¿ù·Î, ³ª¸ÓÁö´Â 1°³¿ù ÀüÀ¸·Î ¼³Á¤
		}
		else	if	(sw == 1)	// ´ÙÀ½ ´Þ
		{
			if	(m == 12)		// ÇöÀç°¡ 12¿ùÀÎ °æ¿ì
			{
				m = 0;			// ³âµµ¸¦ Çϳª Áõ°¡½ÃÅ°°í ¿ùÀ» 0À¸·Î ¼³Á¤
				y = y + 1;
			}
			m = m + 1;			// 12¿ùÀÎ °æ¿ì´Â 1¿ù·Î, ³ª¸ÓÁö´Â 1°³¿ù ÈÄ·Î ¼³Á¤
		}
		if	((y == cy) && (m == cm))
			d = cd;				// ÀÔ·ÂÇ׸ñÀÇ ³â¿ù°ú ´Þ·ÂÀÇ ³â¿ùÀÌ °°Àº °æ¿ì d¸¦ ÀÔ·ÂÇ׸ñÀÇ ÀÏÀ̳ª ±ÝÀÏ·Î ¼³Á¤
		else
			d = 1;				// ³â¿ùÀÌ º¯°æµÇ´Â °æ¿ì d¸¦ 1ÀÏ·Î ¼³Á¤
	}
	document.all('cal_year').value = y;
	document.all('cal_month').value = m;

	myhtml = "<table width='160' border='0' cellspacing='0' cellpadding='0' style='font-family:±¼¸²; font-size:10pt;'>";
	obj = new Date(y, m-1, 1);
	myday = obj.getDay()+1;	// ¼±ÅÃµÈ ³â¿ù 1ÀÏÀÇ ¿äÀÏ ±¸Çϱâ
	tday = 1;
	week = 1
	for ( j=1 ; j<7 ; j++)
	{
		myhtml += "<tr>";		
		for (	i=1 ; i<8 ; i++)
		{
			myhtml += "<td align=center>";
			if	(i >= myday)
			{

				switch (m)
				{
				   case 1:
				   case 3:
				   case 5:
				   case 7:
				   case 8:
				   case 10:
				   case 12:
						if	(tday < 32)
						{
							switch(i)
							{
								case 1: 		// ÀÏ¿äÀÏ
									myhtml += "<a name=d" + tday + " class=s1>" + tday + "</a>";
									break;
								case 7:		// Åä¿äÀÏ
									if (week == 2 || week == 4 || week == 5){
										myhtml += "<a name=d" + tday + " class=s2>" + tday + "</a>";
									}else{
										myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									}
									break;
								default:		// ÆòÀÏ

									var today=new Date();
									var d = today.getDate().toString();
									var mm = today.getMonth().toString();
									var mon = parseInt(mm) + 1
									if (d == tday && m ==mon){
										myhtml += "<a name=d" + tday + " class=o  style='color:#009933;' href=#null onclick=dayCho(" + tday + ")><B><u>" + tday + "</u></B></a>";
									}else{
										myhtml += "<a name=d" + tday + " class=o  href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									}	
									break;
							}
						}
						break;
					case 2:
						if	(tday < 28)
						{
							switch(i)
							{
								case 1:
									myhtml += "<a name=d" + tday + " class=s1>" + tday + "</a>";									break;
								case 7:
									if (week == 2 || week == 4 || week == 5){
										myhtml += "<a name=d" + tday + " class=s2>" + tday + "</a>";
									}else{
										myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									}
									break;
								default:
									var today=new Date();
									var d = today.getDate().toString();
									var mm = today.getMonth().toString();
									var mon = parseInt(mm) + 1
									if (d == tday && m ==mon){
										myhtml += "<a name=d" + tday + " class=o  style='color:#009933;' href=#null onclick=dayCho(" + tday + ")><B><u>" + tday + "</u></B></a>";
									}else{
										myhtml += "<a name=d" + tday + " class=o  href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									}	
									break;
							}
						}
						else
						{
							if	(tday < 30)
							{
								if	(tday <= LastDay(y,m))
								{
									switch(i)
									{
										case 1:
											myhtml += "<a name=d" + tday + " class=s1>" + tday + "</a>";
											break;
										case 7:
											if (week == 2 || week == 4 || week == 5){
												myhtml += "<a name=d" + tday + " class=s2>" + tday + "</a>";
											}else{
												myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
											}
											break;
										default:
											var today=new Date();
											var d = today.getDate().toString();
											var mm = today.getMonth().toString();
											var mon = parseInt(mm) + 1
											if (d == tday && m ==mon){
												myhtml += "<a name=d" + tday + " class=o  style='color:#009933;' href=#null onclick=dayCho(" + tday + ")><B><u>" + tday + "</u></B></a>";
											}else{
												myhtml += "<a name=d" + tday + " class=o  href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
											}									
												break;
									}
								}
							}
						}
						break;
					default:
						if	(tday < 31)
						{
							switch(i)
							{
								case 1:
									myhtml += "<a name=d" + tday + " class=s1>" + tday + "</a>";
									break;
								case 7:
									if (week == 2 || week == 4 || week == 5){
										myhtml += "<a name=d" + tday + " class=s2>" + tday + "</a>";
									}else{
										myhtml += "<a name=d" + tday + " class=s2 href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
									}
									break;
								default:
								var today=new Date();
								var d = today.getDate().toString();
								var mm = today.getMonth().toString();
								var mon = parseInt(mm) + 1
								if (d == tday && m ==mon){
									myhtml += "<a name=d" + tday + " class=o  style='color:#009933;' href=#null onclick=dayCho(" + tday + ")><B><u>" + tday + "</u></B></a>";
								}else{
									myhtml += "<a name=d" + tday + " class=o  href=#null onclick=dayCho(" + tday + ")>" + tday + "</a>";
								}									
									break;
							}
						}
				}
				tday = tday + 1;
			}
			myhtml += "</td>";
		}
		myday = 1;
		myhtml += "</tr>";
		week = week + 1 
	}
	myhtml += "</table>";
	document.all.mycode.innerHTML = myhtml;

	document.all.cal.style.display = "";	// ´Þ·Â Show
	sElement = document.all(document.all.caldate.value);
	cal_top = 0;
	cal_left = sElement.offsetLeft;
	obj = sElement;

	imsi_obj = sElement;
	tab_obj = sElement;	
	
	while (imsi_obj.tagName != "BODY")
	{
		imsi_obj = imsi_obj.parentElement;
		if	(imsi_obj.tagName == "TABLE")
			tab_obj = imsi_obj;
	}

	for (i=0; i<document.all.length; i++)
	{
		if	(document.all.item(i) == tab_obj)
			break;
		if	(document.all.item(i).tagName == "TABLE")
			cal_top = cal_top + document.all.item(i).offsetHeight;
	}
	
	do
	{
		if	(obj.tagName == "TD")
		{
			cal_left = cal_left + obj.offsetLeft;
			cal_top = cal_top + obj.offsetTop;
		}
		obj = obj.parentElement;
	} while (obj.tagName != "BODY");

	document.all.cal.style.left = cal_left+16+add_top;
	document.all.cal.style.top = cal_top+add_top;
	
	document.all("d"+d).focus(); 
}









// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// »ç¿ëÀÚ°¡ ¼±ÅÃÇÑ ³¯Â¥¸¦ ³¯Â¥ÀÔ·Â Ç׸ñ¿¡ ¼³Á¤ÇÏ°í ´Þ·Â ¼û±â±â
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function dayCho(d)		
{
	var s;
	s = document.all("cal_year").value + ".";
	m = parseInt(document.all("cal_month").value);
	if	(m < 10)
		s = s + '0' + m;
	else
		s = s + m;
	s = s + "."
	if	(d < 10)
		s = s + '0' + d;
	else
		s = s + d;
 
  var reymd = s.replace(/\./gi,'')

	var today=new Date();
	  var y = today.getFullYear().toString();
	  var m = (today.getMonth()+1).toString();
	  if(m.length==1){
	   m=0+m;
	  }
	  var d = today.getDate().toString();
	  if(d.length==1){
	   d=0+d;
	  }
	
	  var ymd = y+m+d;	  
	  var iymd = parseInt(ymd); 

	var re_today = iymd;


	var dtInput = new Date(y, m-1, d);
	dtInput.setDate(dtInput.getDate() + 7); // 6ÁÖ * 7ÀÏ = 42ÀÏ


	var outYear = dtInput.getFullYear();
	var outMonth = "0" + (dtInput.getMonth() + 1);
	var outDate = "0" + dtInput.getDate();


	outMonth = outMonth.substr(outMonth.length - 2);
	outDate = outDate.substr(outDate.length - 2);

	if (parseInt(reymd) < parseInt(outYear+outMonth+outDate)){
		alert("¿¹¾àÀÏÀº 7ÀÏ ÀÌÈĺÎÅÍ °¡´ÉÇÕ´Ï´Ù.");
		return;
	}

	document.all(document.all.caldate.value).value = s;
	document.all(document.all.caldate.value).focus();
	document.all.cal.style.display = 'none';
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// °¢ ÀÔ·ÂÇ׸ñÀÇ À¯È¿¼º °Ë»ç
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function checkValid_write(a,aa,b,bb,c,cc,d,dd,e,ee,f,ff)
{	
	if (aa!="")
	{
		if (checkEmpty(a,aa)==false)
			return false;
	}
	if (bb!="")
	{
		if (checkEmpty(b,bb)==false)
			return false;
				if (checkNaString(b,bb)==false)
					return false;
	}
	if (cc!="")
	{
		if (checkEmpty(c,cc)==false)
			return false;
	}
	if (dd!="")
	{
		if (checkEmpty(d,dd)==false)
			return false;
				if (checkEmail(d)==false)
						return false;				
	}
	if (ee!="")
	{
		if (checkEmpty(e,ee)==false)
			return false;
	}
		
	return true;
}






// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// °Ë»öÇ׸ñ¿¡ °ªÀÌ ÀÖ´ÂÁö ¾ø´ÂÁö °Ë»çÇϱâ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á'

function find()
{
	if(checkEmpty(karl.search,"°Ë»öÇ׸ñ")==false)
		return false;
	if(checkETC(karl.search,"°Ë»öÇ׸ñ")==false)
		return false;			
	
		karl.submit();
	return true;
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¸ÞÀϹ߼Û... 
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function sendMail(Amail,Aname) // À̸ÞÀÏÁÖ¼Ò, ¹Þ´Â»ç¶÷
{
	window.open("/mail/mail.asp?email="+Amail+"&name="+Aname,"karlmail","width=500,height=600");
}





// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¸ÞÀÏÁÖ¼Ò ÀԷ°ªÀÌ ¾øÀ» °æ¿ì ¿¡·¯
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function noMail()
{
	alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇÏÁö ¾Ê¾Æ ¸ÞÀÏÀ» ¹ß¼ÛÇÒ ¼ö ¾ø½À´Ï´Ù.");
}



// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// µ· ÄÞ¸¶ Âï±â 
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function plusComma(num)
{	
	if (num < 0) { num *= -1; var minus = true}
	else var minus = false
	
	var dotPos = (num+"").split(".")
	var dotU = dotPos[0]
	var dotD = dotPos[1]
	var commaFlag = dotU.length%3

	if(commaFlag) {
		var out = dotU.substring(0, commaFlag) 
		if (dotU.length > 3) out += ","
	}
	else var out = ""

	for (var i=commaFlag; i < dotU.length; i+=3) {
		out += dotU.substring(i, i+3) 
		if( i < dotU.length-3) out += ","
	}

	if(minus) out = "-" + out
	if(dotD) return out + "." + dotD
	else return out 
}
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// µ· ÄÞ¸¶¸¦ ÀÏ¹Ý ¼ýÀÚ·Î
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function replace(val)
{
	return val.replace(/\,/g,"");
}



// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// FOCUS Æ˾÷
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// Æ÷Ä¿½º ÄÁÆ®·Ñ·¯
var tgs = new Array('table','tr','td','div','font','a','p');


var DEFAULT_FSIZE = 10;			
var MAXIMUM_FSIZE = 16;			
var MINIMUM_FSIZE = 10;			
var usersFontSize = DEFAULT_FSIZE;


function zoom(trgt, plus_minus) {
	if (!document.getElementById) return;
	var d = document,cEl = null,i,j,cTags;
	
	if (!(cEl = d.getElementById(trgt))) cEl = d.getElementsByTagName(trgt)[0];

	font_size = usersFontSize;
	switch (plus_minus)
	{
	case '+':
		{
			if (font_size < MAXIMUM_FSIZE) { 
				usersFontSize = eval(eval(font_size) + 2);
				font_size = eval(eval(font_size) + 2);
			} else {
				alert('´õÀÌ»ó ±ÛÀÚ È®´ë°¡ ºÒ°¡´ÉÇÕ´Ï´Ù.');
				return;
			}
			break;
		}
	case '-':
		{
			if (font_size > MINIMUM_FSIZE) { 
				usersFontSize = eval(eval(font_size) - 2);
				font_size = eval(eval(font_size) - 2);
			} else {
				alert('´õÀÌ»ó ±ÛÀÚ Ãà¼Ò°¡ ºÒ°¡´ÉÇÕ´Ï´Ù.');
				return;
			}
			break;
		}
	}

	for (i = 0 ; i < tgs.length ; i++)
	{
		cTags = cEl.getElementsByTagName(tgs[i]);
		for (j = 0 ; j < cTags.length ; j++ )
		{
			cTags[j].style.fontSize = font_size+"pt";
		}
	}
}



function newsPop(site)
{	
     window.open(site,"","width=700,height=600,scrollbars=yes");
}


// ÇѾç VOD Æ˾÷
function goVod(folder_name,file_name,subject){
	var url = "/common/vod_popup.asp?folder_name="+folder_name+"&file_name="+file_name+"&subject="+subject;
	window.open(url,"","top=100,left=200,width=355,height=455");


}
// Æ˾÷ ·¹ÀÌ¾î ½ºÅ©¸³Æ®
var x =0 
var y=0 
drag = 0 
move = 0 
window.document.onmousemove = mouseMove 
window.document.onmousedown = mouseDown 
window.document.onmouseup = mouseUp 
window.document.ondragstart = mouseStop 
function mouseUp() { 
move = 0 
} 
function mouseDown() { 
if (drag) { 
clickleft = window.event.x - parseInt(dragObj.style.left) 
clicktop = window.event.y - parseInt(dragObj.style.top) 
dragObj.style.zIndex += 1 
move = 1 
} 
} 
function mouseMove() { 
if (move) { 
dragObj.style.left = window.event.x - clickleft 
dragObj.style.top = window.event.y - clicktop 
} 
} 
function mouseStop() { 
window.event.returnValue = false 
} 
function Show(divid) { 
divid.filters.blendTrans.apply(); 
divid.style.visibility = "visible"; 
divid.filters.blendTrans.play(); 
} 
function Hide(divid) { 
divid.filters.blendTrans.apply(); 
divid.style.visibility = "hidden"; 
divid.filters.blendTrans.play(); 
} 
//--> 




// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
//¿Ü±¹ÀÎ µî·Ï¹øÈ£ check
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function chkForeignNo(No){
	var nSum;
	var odd;
	odd= (parseInt(No.charAt(7))*10)+(parseInt(No.charAt(8)))

	if((odd%2) != 0){
		return false;
	}
	if((parseInt(No.charAt(11))!=6) && (parseInt(No.charAt(11))!=7) && (parseInt(No.charAt(11))!=8) && (parseInt(No.charAt(11))!=9)){
		return false;
	}

	nSum=
	(parseInt(No.charAt(0))*2)+
	(parseInt(No.charAt(1))*3)+
	(parseInt(No.charAt(2))*4)+
	(parseInt(No.charAt(3))*5)+
	(parseInt(No.charAt(4))*6)+
	(parseInt(No.charAt(5))*7)+
	(parseInt(No.charAt(6))*8)+
	(parseInt(No.charAt(7))*9)+
	(parseInt(No.charAt(8))*2)+
	(parseInt(No.charAt(9))*3)+
	(parseInt(No.charAt(10))*4)+
	(parseInt(No.charAt(11))*5);

	nSum = 11 - (nSum % 11);
	if(nSum >= 10){
		nSum = nSum - 10;
	}
	nSum = nSum + 2;
	if(nSum >= 10){
		nSum = nSum - 10;
	}
	if(nSum != (parseInt(No.charAt(12)))){
		return false;
	}
	else{
		return true;
	}
}


// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
//¿Ü±¹ÀÎ µî·Ï¹øÈ£ check alertÆ÷ÇÔ
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á


function chkForNo(varCk1){
	var varCk = varCk1;
	if ( isInteger(varCk1,"") ) {
		if ( isLength(varCk1)==13 ) {
			//¹ýÀιøÈ£ check
			if( !chkForeignNo(varCk) ){
				alert("À߸øµÈ ¿Ü±¹ÀÎ µî·Ï¹øÈ£ÀÔ´Ï´Ù. ´Ù½Ã È®ÀÎÇØ ÁֽʽÿÀ");
				return false;
			}else{
				return true;
			}


		} else {
			alert("¿Ü±¹ÀÎ µî·Ï¹øÈ£ÀÇ ÀÚ¸´¼ö°¡ À߸ø ÀԷµǾú½À´Ï´Ù.");
			return false;
		}
	}else {
			alert("¿Ü±¹ÀÎ µî·Ï¹øÈ£´Â ¼ýÀÚÀ̾î¾ß ÇÕ´Ï´Ù.");
			return false;
	}
	return true;
}


// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¹®ÀÚ¿­ ±æÀÌ °Ë»ç
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function isLength(varCk) {
	var varLen = 0;
	var agr = navigator.userAgent;

	for (i=0; i<varCk.length; i++) {
		ch = varCk.charAt(i);
		if ((ch == "\n") || ((ch >= "¤¿") && (ch <= "È÷")) || ((ch >="¤¡") && (ch <="¤¾")))
			varLen += 2;
		else
			varLen += 1;
	}
	return (varLen);
}


// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ÀÔ·Â ¹®ÀÚ¿­ °Ë»ç (¼ýÀÚ/Ư¼ö¹®ÀÚ)
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
// ¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á

function isInteger(varCk, charSet) {
	var chk=true;
	for (i=0; i<=varCk.length-1; i++) {
		ch = varCk.substring(i,i+1);
		if (ch>="0" && ch<="9") {
			chk = true;
		} else {
			chk=false;
			for (j=0; j<=charSet.length-1; j++) {
				comp = charSet.substring(j,j+1);
				if (ch==comp) {
					chk = true;
					break;
				}
			}
			if (!chk) 	break;	// ¼ýÀÚ+Ư¼ö¹®ÀÚ¿ÜÀÇ ¹®ÀÚ°¡ ÀÖ´Â °æ¿ì¸¸ error Á¾·á 2002.04.08
		}
	}
	return chk;
}