var all='1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_+-'
var alpha = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
var digit = '1234567890'
var usmoney = '1234567890.'
var tel = '1234567890-'
var alpha_U = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
var special = '~!@#$%^&*()_-+=|\{}[];:<>,.?/`'
var alpha_1 = '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ'
var total = '1234567890~!@#$%^&*()_-+=|\{}[];:<>,.?/`'
var hangl = /[¤¡-¤¾|¤¿-¤Ó|°¡-Èþ]/; //ÇѱÛüũ ÆÐõ


function Tcheck(target, cmt, astr, lmin, lmax) //Æ÷ÇԵȰ͸¸ ÀԷ°¡´É
{
	var i
	var t = target.value

	if (t.length < lmin || t.length > lmax)
	{
		if (lmin == lmax) alert(cmt + 'Àº(´Â) ' + lmin + ' ÀÚ À̾î¾ß ÇÕ´Ï´Ù');
		else alert(cmt + 'Àº(´Â) ' + lmin + ' ~ ' + lmax + ' ÀÚ À̳»·Î ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù');
		target.focus()
		return true
	}

	if (astr.length > 1)
	{
		for (i=0; i<t.length; i++)
	    {
			if(astr.indexOf(t.substring(i,i+1))<0)
			{
				
				alert(cmt + '¿¡ Çã¿ëÇÒ ¼ö ¾ø´Â ¹®ÀÚ°¡ ÀԷµǾú½À´Ï´Ù');
				target.focus()
				return true
			}
		}
	}

	for (i=0; i<t.length; i++)
	{
		if(t.substring(i,i+1) == ' ' ) {
			alert(cmt + '¿¡ °ø¹é¹®ÀÚ¸¦ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.');
			target.focus()
			return true
		}
	}

	return false

}


function Spacecheck(target, cmt)//°ø¹éüũ
{
	var i
	var t = target.value

	for (i=0; i<t.length; i++)
	{
		if(t.substring(i,i+1) == ' ' ) {
			alert(cmt + '¿¡ °ø¹é¹®ÀÚ¸¦ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.');
			target.focus()
			return true
		}
	}
	return false
}


function Scheck1(target, cmt)//ÀԷ°ªÀÌ ¾øÀ»°æ¿ì üũ
{
	if (target.value == '')
	{
		alert('To input a '+cmt)
		target.focus()
		return true
	}
	return false
}

function Scheck2(target, cmt)//¼±ÅõȰÍÀÌ ¾øÀ»°æ¿ì üũ
{
	if (target.value == '')
	{
		alert(cmt + 'À»(¸¦) ¼±ÅÃÇÏ¼Å¾ß ÇÕ´Ï´Ù')
		target.focus()
		return true
	}
	return false
}


function Emailcheck(target)//À̸ÞÀÏ Ã¼Å©
{
	var eOK2 = 0;

	for (i=0; i<target.value.length; i++)
	{
		char = target.value.charAt(i);

        if(char == '.') eOK2 = 1;
	}
	if ((eOK2 == 1)) return false
	else
	{
	  alert('Is not the E-Mail it is proper');
	  target.focus();
	  return true;
	}
}

function check_number(target, cmt) //¼ýÀÚ¸¸ ÀԷ°¡´É
{
	var t = target.value
	var Digit = '1234567890'
    for (i=0; i<t.length; i++)
	{
		if(Digit.indexOf(t.substring(i,i+1)) < 0)
		{
			alert(cmt + 'Àº ¼ýÀÚ¸¸ »ç¿ë°¡´ÉÇÕ´Ï´Ù');
			target.value = "";
			target.focus()
			return true
		}
	}
	return false
}

function new_check_number(target, cmt) //¼ýÀÚ¸¸ ÀԷ°¡´É
{
	var t = target.value
	var Digit = '1234567890-'
    for (i=0; i<t.length; i++)
	{
		if(Digit.indexOf(t.substring(i,i+1)) < 0)
		{
			alert(cmt + 'Number and "-" bay use it is possible');
			target.value = "";
			target.focus()
			return true
		}
	}
	return false
}


function gfnIsStrKorean(target,cmt) { // ÇѱÛüũ

	var i
	var t = target.value
	var cTm

	for (i=0;i<t.length ;i++ )
	{
		cTm = t.charAt(i);
		if (!hangl.test(cTm)) {
			alert(cmt + '¿¡ Çѱ۸¸ ÀÔ·ÂÇÒ¼öÀÖ½À´Ï´Ù!');
			target.focus()
			return true;
		}
	}
}


function radiocheck(target,num,cmt) { // ¶óµð¿À ¹öÆ° äũ À¯¹«

	var i
	var t = target

		var chk
		for (i=0;i < num ;i++ )
		{
			if(t[i].checked)
			{
				chk = true;
			}
		}

		if(!chk) 
		{
			alert(cmt + ' Selection do as a favor dividing!');
			return true;
		}
}


function arry_check(target) { // È®ÀåÀÚ Á¦ÇÑ
	var i
	var t = target
	var arry_name = new Array("doc","hwp","pdf","zip"); 
	var pathpoint = target.value.lastIndexOf('.'); // ¸¶Áö¸·Á¡¿¡¼­ÀÇ ÀÚ¸´¼ö °è»ê
	var filepoint = target.value.substring(pathpoint+1,target.value.length); // È®ÀåÀÚ¸¦ –A³ª¸ÓÁö »èÁ¦
	var filetype = filepoint.toLowerCase(); // ¼Ò¹®ÀÚº¯È¯

	var chk
	for( i=0; i<arry_name.length; i++) 
	{ 
		if ( arry_name[i] == filetype) 
		{ 
			chk = true;
		} 	 
	}        
	if(!chk) 
	{
		alert("¾÷·ÎµåÇÒ¼ö¾÷´Â È®ÀåÀÚ¸íÀÔ´Ï´Ù");
		return true;
	}

}


//»õâ Áß¾Ó¿¡ ¶ì¿ì±â ½ºÅ©¸³Æ®
function openWinCenter(url, wname, wopt) {
    var newopt = "", wHeight = 0, wWidth = 0;
    if (wopt != undefined) {
        var woptlist = wopt.replace(/ /g, "").split(",");
        for (var i in woptlist) {
            if (woptlist[i].match(/^height=/i)) {
                wHeight = parseInt(woptlist[i].substr(7),10);
                if (!isNaN(wHeight)) newopt += "top=" + Math.floor((screen.availHeight - wHeight) / 2) + ",";
            }
            if (woptlist[i].match(/^width=/i)) {
                wWidth = parseInt(woptlist[i].substr(6),10);
                if (!isNaN(wWidth)) newopt += "left=" + Math.floor((screen.availWidth - wWidth) / 2) + ",";
            }
        }
    }

	var objPopupOpen = window.open(url, wname, newopt + wopt);
	objPopupOpen.focus();
} 



var imgObj = new Image();

function showImgWin(imgName) 
{
  imgObj.src = imgName;
  setTimeout("createImgWin(imgObj)", 100);
}

function createImgWin(imgObj) 
{
	if (! imgObj.complete) 
	{
    setTimeout("createImgWin(imgObj)", 100);
    return;
	}
  
	imageWin = window.open("", "imageWin","width=" + imgObj.width + ",height=" + imgObj.height);
	imageWin.document.write("<html><title>¿øº»À̹ÌÁö</title><body style='margin:0'>");
	imageWin.document.write("<img src='" + imgObj.src + "' onClick='javascript:window.close()' style='cursor:hand'>");
	imageWin.document.write("</body><html>");
}