// °ø¹é¹®ÀÚ¸¦ º¯¼ö¿¡ ÁöÁ¤ÇÏ±â
var whitespace = " \t\n\r";

// ¾Æ¹«°Íµµ ³ÖÁö ¾ÊÀ»¶§ Ã¼Å©
function isEmpty(s)
{
	return ((s == null) || (s.length == 0));
}

// °ø¹é¹®ÀÚ¸¦ ÀÔ·ÂÇßÀ»¶§ Ã¼Å©	
function isWhitespace(s)
{
	var i;
	for(i=0;i<s.length;i++)
	{
		var c = s.charAt(i);
		if(whitespace.indexOf(c) == -1) return false;
	}
	return true;
}

// ¾Æ¹«°Íµµ ³ÖÁö ¾ÊÀ»¶§ Ã¼Å©
function isTitle(s)
{
	if(isEmpty(s)  || isWhitespace(s))
		return true;
	else
		return false;
}

// ¼ýÀÚÃ¼Å© Á¦¾î
function isNum(s)
{
	var i;
	var num="1234567890";
	for(i=0;i<s.length;i++)
	{
		if(num.indexOf(s.substring(i,i+1)) == -1)
		{			  
			return true;
		}
	}
	return false;
}
// ¼ýÀÚÃ¼Å© Á¦¾î2
function num_only()
{
	if(((event.keyCode<48) || (event.keyCode>57)) && (event.keyCode != 46)) 
		event.returnValue=false;
}
// ½Ç¼öÇü ¼ýÀÚÃ¼Å©
function isFloat(s)
{
    var i;
    var num="1234567890.";
	for(i=0;i<s.length;i++)
	{
		if(num.indexOf(s.substring(i,i+1)) == -1)
		{			  
			return true;
		}
  }
  return false;
}
//emailÃ¼Å©
function CheckEmail(str)
{
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(str))
		return true; 
	else
		return false; 
}

// ÇÑ±Û¸¸ ÀÔ·ÂÇÏµµ·Ï Ã¼Å©
function withHangul(str) 
{ 
    var i; 
    var ch; 
     
    for (i=0;i<str.length;i++)
	{ 
        ch = escape(str.charAt(i));        //ISO-Latin-1 ¹®ÀÚ¼ÂÀ¸·Î º¯°æ 
        if (strCharByte(ch) != 2)
		{ 
              return true; 
        } 
    } 
    return false; 
} 

function strCharByte(chStr)
{ 
    if (chStr.substring(0, 2) == '%u')
	{ 
        if (chStr.substring(2,4) == '00')
		{
        	return 1; 
        }
		else
		{
           return 2;        //ÇÑ±Û 
        } 
    }
	else if (chStr.substring(0,1) == '%')
	{ 
        if (parseInt(chStr.substring(1,3), 16) > 127)
		{
           return 2;        //ÇÑ±Û 
        }
		else
		{
           return 1; 
        }
    }
	else
	{ 
       return 1; 
    } 
} 

// ÁÖ¹Îµî·Ï¹øÈ£ Ã¼Å©ÇÏ±â
function isJumin(s)
{
    var i;
    var IDtot = 0;
    var IDAdd="234567892345";
    for(i=0;i<12;i++)
	{
      IDtot=IDtot+parseInt(s.substring(i,i+1))*parseInt(IDAdd.substring(i,i+1));
    }
    IDtot=11-(IDtot%11);
    if(IDtot==10)
	{
       IDtot=0;
    }
	else if(IDtot==11)
	{ 
       IDtot=1;
    }
    if(parseInt(s.substring(12,13))!=IDtot) return true;
}

// ¾ÆÀÌµð Ã¼Å©
function isId(s)
{
    var i;
    var num="1234567890qwertyuioplkjhgfdsazxcvbnm";
	for(i=0;i<s.length;i++)
	{
		if(num.indexOf(s.substring(i,i+1)) == -1)
		{			  
			return true;
		}
    }
    return false;
}

function image_view_win(url)
{
	window.open(url,'ImageWin','scrollbars=no');
}

function ImgReSize(file_url,max_w)
{ 
	var attach = new Image();
	attach.src = file_url;
	max_w=parseInt(max_w);

//var max_w = 540; // ÃÖ´ë ÀÌ¹ÌÁö width 
	var width = attach.width; // ÇöÀç ÀÌ¹ÌÁö width 
	var height = attach.height; // ÇöÀç ÀÌ¹ÌÁö height 
	var rate_w = width/max_w; // ÀÌ¹ÌÁö width ºñÀ² 
	
	if(width>max_w)
	{
  		var resize_h = height/rate_w; 
		var resize_w = width/rate_w;
	}
	else
	{
		var resize_h = height; 
		var resize_w = width;		
	}
	//return "<img border='0' src='" + attach.src + "' border='0' width='" + resize_w + "' height='" + resize_h + "'>";
	document.writeln('<img border="0" src="' + attach.src + '" border="0" width="' + resize_w + '" height="' + resize_h + '">');
}

function frameResize(iframeObj)
{
	var innerBody = iframeObj.contentWindow.document.body;
	var innerHeight = innerBody.scrollHeight + (innerBody.offsetHeight - innerBody.clientHeight);
	var innerWidth = innerBody.scrollWidth + (innerBody.offsetWidth - innerBody.clientWidth);
	iframeObj.style.height = innerHeight;
//	iframeObj.style.width = innerWidth; °¡·Î Å©±â´Â Á¦ÇÑÀ» ÁØ´Ù.
	this.scrollTo(1,1);
}

function dateinbar()
{
	var d=new Date();
	var mon=d.getMonth()+1;
	var year=d.getFullYear();
	var date=d.getDate();
	var h=d.getHours();
	var m=d.getMinutes();
	var s=d.getSeconds();
	var AorP=" ";
	if (h>=12)
		AorP="P.M.";
	else
		AorP="A.M.";
	if (h>=13)  h=h-12;
	if (s<10)  s="0"+s; 
	if (m<10)  m="0"+m; 
	// = "¿À´Ã³¯Â¥ : "+year+"³â "+mon+"¿ù "+date+"ÀÏ "+" ÇöÀç½Ã°£ :  " + h+":"+m+":"+s+" "+AorP ;
	//setTimeout("dateinbar()",10);
}
dateinbar();

//<meta http-equiv="Content-Type" content="text/html; charset=euc-kr">
