// JavaScript Document
function new_win(filename,p_name,s_width,s_height,s_scrol){
	var x = screen.width;
	var y = screen.height;
	var wid = (x / 2) - (s_width / 2);
	var hei = (y / 2) - (s_height / 2);

	window.open(filename, p_name, "toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=0,scrollbars=" + s_scrol + ",width=" + s_width + ",height=" + s_height + ",top=" + hei + ",left=" + wid + ",scrolbar=no");
}

function check_email(str){
emailStr = str.value
if(emailStr != "") {
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var firstChars=validChars
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom="(" + firstChars + validChars + "*" + ")"
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		alert("E-mail ÁÖ¼Ò¸¦ Á¤È®È÷ ÀÔ·ÂÇØ Áֽñ⠹ٶø´Ï´Ù.");
		str.focus();
		return false;
		}
	}
}

// ¿µ¹®°ú ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÏ°Ô ÇÏ´Â ½ºÅ©¸³Æ®..
function onlyEng(objtext1) {
	var inText = objtext1.value;
	var ret;

	for (var i = 0; i < inText.length; i++) {
		ret = inText.charCodeAt(i);
		if ((ret > 122) || (ret < 48) || (ret > 57 && ret < 65) || (ret > 90 && ret < 97)) {
			alert("¿µ¹®ÀÚ¿Í ¼ýÀÚ¸¸À» ÀÔ·ÂÇϼ¼¿ä");objtext1.value = "";objtext1.focus();return false;
		}
	}
	return true;
}

// ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÏ°Ô ÇÏ´Â ½ºÅ©¸³Æ®..
function onlynum(objtext1){
	var inText = objtext1.value;
	var ret;

	for (var i = 0; i < inText.length; i++) {
    ret = inText.charCodeAt(i);
		if (!((ret > 47) && (ret < 58))){
			alert("¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.");objtext1.value = "";objtext1.focus();return false;
		}
	}
	return true;
}


//-------------------------¾Æ¿ô ·Î±×ÀΠüũ-------------------------------//
 function out_login_check()
	{
		if(document.out_login_frm.user_id.value == 0)
		{
			alert("¾ÆÀ̵𸦠ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.out_login_frm.user_id.focus();
			return false;
		}
		if(document.out_login_frm.user_pwd.value == 0)
		{
			alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä.");
			document.out_login_frm.user_pwd.focus();
			return false;
		}
	}
	function autologin_check() {
		if (document.out_login_frm.autologin.checked==true) {
			var check;
			check = alert("°ø°øÀå¼Ò ¹× PC ¹æ¿¡¼­´Â ÀÚµ¿·Î±×ÀÎ ±â´ÉÀ» ¼³Á¤ÇÏÁö ¸¶¼¼¿ä. \n\n°³ÀÎÁ¤º¸°¡ À¯ÃâµÉ¼ö ÀÖ½À´Ï´Ù.");
		}
	}

	// º»¹® À̹ÌÁö º¸±â °ü·Ã ½ºÅ©¸³Æ®
	function open_image(str){
		new_img = new Image();
		new_img.src = (str);
		if((new_img.width!=0)&&(new_img.height!=0)){
			var sv = "no";
			var imgW = new_img.width;
			var imgH = new_img.height;
			if(imgW > screen.width-10){
				imgW = screen.width-10; sv="yes";
			}
			if(imgH > screen.height-30){
				imgH = screen.height-30; sv="yes";
			}
			winopt = "scrollbars=" + sv + ",resizable=yes,width=" + imgW + ",height=" + imgH + ",left=0,top=0";
			newopen = window.open("<%=home_dir1%>Mboard/image.asp?image=" + str,"",winopt);
		}
	}


//-----------------------À̹ÌÁö »çÀÌÁî ÀÚµ¿ Á¶Àý--------------------------------//

function upload_img_resize(target_img,str,imgsize)
{
var newX;
var newY;
var newHeight;
var newWidth;
if (imgsize > 600){
//	var maxWidth = 600;
newWidth=600;
//	var maxHeight = 600;
}else{
//	var maxWidth = imgsize;
newWidth= imgsize;
//	var maxHeight = imgsize*0.75;
}

var newImg = new Image();
newImg.src = target_img.src;

imgw = newImg.width;
//imgh = newImg.height;
/*
if (imgw > maxWidth || imgh > maxHeight) {
  if (imgw > maxWidth) {

	if (imgw > imgh) {
		if (imgw > maxWidth)
			newWidth = maxWidth;
		else
			newWidth = imgw;
			newHeight = Math.round((imgh * newWidth) / imgw);
	} else {
		if (imgh > maxHeight)
			newHeight = maxHeight;
		else
			newHeight = imgh;
			newWidth = Math.round((imgw * newHeight) / imgh);
		}
}else {
	newWidth = imgw;
	newHeight = imgh;
}

newWidth = newWidth.toFixed(0)
newHeight = newHeight.toFixed(0)

newX = maxWidth / 2 - newWidth / 2;
newY = maxHeight / 2 - newHeight / 2;
*/

target_img.onload = null;
target_img.src = newImg.src;
target_img.width = newWidth;
//target_img.height = newHeight;

}


function openwins(ids,targets,w,h,left,top,sets,mode){ //»õâ¿­±â
  var wint = (screen.height-h)/2;
  var winl = (screen.width-w)/2;
if (mode=="top"){wint=0;}

if (mode=="fix"){
wint=top;
winl=left;
}

  Win = window.open(ids,targets, sets +',width='+w+',height='+h+',top='+wint+',left='+winl);

 }