<!--
function limitLength(str, maxLength) 
{
	var totalLength = str.value.length + (escape(str.value)+"%u").match(/%u/g).length-1;
	if (totalLength > maxLength ) {
		alert("ÀÔ·Â°¡´ÉÇÑ ¹®ÀÚÀÇ ±æÀÌ´Â ÃÖ´ë "+ maxLength +"ÀÚ ÀÔ´Ï´Ù\n\nÇöÀç ÀÔ·ÂµÈ ¹®ÀÚÀÇ ±æÀÌ´Â "+ totalLength +"ÀÚ ÀÔ´Ï´Ù");
		str.select();
	}
}

function isHangul(str)							// ÇÑ±ÛÀÎÁö °Ë»ç
{
	var hangul = /[^°¡-È÷]/g;
	if (str.match(hangul) != null) {
	   alert("ÇÑ±Û¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.\n\n°ø¹é¹®ÀÚ¿Í Àß¸øµÈ ÇÑ±Û¹®ÀÚ´Â ÀÔ·ÂµÇÁö ¾Ê½À´Ï´Ù");
	}
}

function isAlNum(str)							// ¿µ¹®ÀÚ¿Í ¼ýÀÚÀÎÁö °Ë»ç
{
	var alnum = /[^a-zA-Z0-9]/g;
	if (str.match(alnum) != null) {
	   alert("¿µ¾î ´ë¼Ò¹®ÀÚ¿Í ¼ýÀÚ¸¸ »ç¿ëÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù");
	}
}

function isBlank(str)							// ¹®ÀÚ¿­¿¡ °ø¹é¹®ÀÚ¸¸ Æ÷ÇÔµÇ¾ú´ÂÁö °Ë»ç
{
	for (var i =0; i < str.length; i++) {
		var c = str.charAt(i);
		if ((c != ' ') && (c != '\r') && (c != '\n')) {
			return false;
		}
	}
	return true;
}

function numberFormat(obj)						// ÀÚµ¿ ÄÞ¸¶ ÀÔ·Â onKeyUp
{
	number = obj.value;
	number = number.replace( /,/g, "" );
	var currancy = /[^0-9,]/g;
	if (number.match(currancy) != null) {
		alert("¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù");
		obj.value = "";
		obj.focus();
		return false;
	}
	if ( number.length > 3) {
		var mod = number.length % 3;
		var div = number.length / 3;
		var output = (mod > 0 ? (number.substring(0,mod)) : '');
		for ( var i = 0 ; i < Math.floor(div); i++) {
			if ((mod == 0) && (i == 0)) {
				output += number.substring(mod+ 3 * i, mod + 3 * i + 3);
			} else {
				output+= ',' + number.substring(mod + 3 * i, mod + 3 * i + 3);
			}
		}
		obj.value = output;
	} else {
		obj.value = number;	
	}
}

function openWindow(url, winName, width, height)
{
	window.open(url, winName, "width="+width+",height="+height+",scrollbars,resizable");
}
function openWindow2(url, winName, width, height)
{
	window.open(url, winName, "width="+width+",height="+height);
}

function checkNumber(obj, min, max) {
	if (isNaN(obj.value)) {
		alert("¼ýÀÚ¸¸ ÀÔ·ÂÇÏ½Ê½Ã¿À.");
		obj.value = "";
		obj.select();
		return;
	} else if (obj.value) {
		if (min == max) {
			if (obj.value.length < min) {
				alert(min + "ÀÚ¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
				obj.select();
				return;
			}
		} else {
			if ((obj.value.length < min) || (obj.value.length > max)) {
				alert(min + "ÀÚ ÀÌ»ó " + max + "ÀÚ ÀÌÇÏ·Î ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.");
				obj.select();
				return;
			}
		}
	}
}

//-->
