function numberck(k) {
    var f = document.borahome;

    if (event.keyCode <= 45 || event.keyCode > 57){
        alert('¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.')
        event.returnValue = false;
    }

}

/* ÀÌ ½ºÅ©¸³Æ® Ãß°¡ÈÄ Ã¼Å©ÇÒ box¿¡
onkeypress="numberck()"
STYLE ="ime-mode:disabled"   -> ÇÑ¿µ º¯ÇÑ ¾ÈµÇ°Ô IE5.5 IE 6.0
Ãß°¡ÇÑ´Ù
*/


function validate(emailad,email) {            //À̸ÞÀÏ Ã¼Å©

var exclude=/[^@\-\.\w]|^[_@\.\-]|[\._\-]{2}|[@\.]{2}|(@)[^@]*\1/;
var check=/@[\w\-]+\./;
var checkend=/\.[a-zA-Z]{2,3}$/;

        if(((emailad.search(exclude) != -1)||(emailad.search(check)) == -1)||(emailad.search(checkend) == -1)){
                alert("À̸ÞÀÏ Çü½ÄÀÌ ¾Æ´Õ´Ï´Ù");
                email.focus();
                return;
        }else {
            return true;
        }

}


function dodacheck() { //Ư¼ö¹®ÀÚ ÀÔ·Â ±ÝÁö

               if ((event.keyCode > 32 && event.keyCode < 48) || (event.keyCode > 57 && event.keyCode < 65) || (event.keyCode > 90 && event.keyCode < 97) ||(event.keyCode >122 && event.keyCode <127))
                 event.returnValue = false;
}


//Èä¾ÇÇÑ ¹®ÀÚ¸¦ Á¦°ÅÇÏ´Â ÇÔ¼ö(made by ¹ÚÁ¤ÈÆ 2003.09.09)
function tag_eliminate(obj) 
{
	if(obj && (obj.type=="text" || obj.type=="textarea" || obj.type=="password"))
	{
		//alert(obj.value);
		var result= obj.value
		var result= result.replace(eval("/"+"<"+"/gi"), "&lt");
		var result= result.replace(eval("/"+">"+"/gi"), "&gt");
		var result= result.replace(eval("/"+"'"+"/gi"), "&#39");
		var result= result.replace(eval("/"+";"+"/gi"), "&#59");
		obj.value=result
	}
}

function tag_destroy(obj) 
{
	if(obj && (obj.type=="text" || obj.type=="textarea" || obj.type=="password"))
	{
		//alert(obj.value);
		var result= obj.value
		var result= result.replace(eval("/"+"<"+"/gi"), "");
		var result= result.replace(eval("/"+">"+"/gi"), "");
		var result= result.replace(eval("/"+"'"+"/gi"), "");
		var result= result.replace(eval("/"+";"+"/gi"), "");
		obj.value=result
	}
}

function ban_simplepass(strid,strpass) //´Ü¼øÆнº¿öµå¹æÁöÇÔ¼ö
{
/*
´Ü¼øÆнº¿öµåÀÇ ¹üÀ§
1. ¶È°°Àº ¼ýÀÚ³ª ¹®ÀÚ·Î µÈ Æнº¿öµå
2. ¼øÂ÷ÀûÀÎ ÀϷüýÀÚ³ª ¹®ÀÚ(ex:1234, dcba)
3. ¾ÆÀ̵ð¿Í µ¿ÀÏÇϰųª ¾ÆÀ̵𰡠µé¾î°£ Æнº¿öµå
*/
	strid=""+strid;
	strpass=""+strpass;

	if(strpass.indexOf(strid)>-1) 
	{
		alert("¾ÆÀ̵ð´Â Æнº¿öµåÀÇ ÀϺΰ¡ µÉ ¼ö ¾ø½À´Ï´Ù.");
		return false;
	}

	smplchkasc=smplchkdsc=smplchksam=true;

	for (i=0; i<strpass.length-1; i++)
	{
		if(strpass.charCodeAt(i)!=strpass.charCodeAt(i+1)) smplchksam=false;
		if(strpass.charCodeAt(i)!=strpass.charCodeAt(i+1)-1) smplchkasc=false;
		if(strpass.charCodeAt(i)!=strpass.charCodeAt(i+1)+1) smplchkdsc=false;
	}
	if(smplchksam) {alert("Æнº¿öµå¸¦ µ¿ÀÏÇÑ ¹®Àڷθ¸ »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");return false;}
	if(smplchkasc) {alert("Æнº¿öµå¸¦ ¼øÂ÷ÀûÀÎ ±ÛÀÚ·Î »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.\n ex)1234");return false;}
	if(smplchkdsc) {alert("Æнº¿öµå¸¦ ¼øÂ÷ÀûÀÎ ±ÛÀÚ·Î »ç¿ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.\n ex)4321");return false;}

return true;
}

// ¸¶¿ì½º ¿À¸¥ÂÊ ¹öÆ° ¸·À½
var isNS = (navigator.appName == "Netscape") ? 1 : 0;
var EnableRightClick = 0;
if(isNS) 
document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);

function mischandler(){
  if(EnableRightClick==1){ return true; }
  else {return false; }
}

function mousehandler(e){
  if(EnableRightClick==1){ return true; }
  var myevent = (isNS) ? e : event;
  var eventbutton = (isNS) ? myevent.which : myevent.button;
  if((eventbutton==2)||(eventbutton==3)) return false;
}

function keyhandler(e) {
  var myevent = (isNS) ? e : window.event;
  if (myevent.keyCode==96)
    EnableRightClick = 1;
  return;
}

document.oncontextmenu = mischandler;
document.onkeypress = keyhandler;
document.onmousedown = mousehandler;
document.onmouseup = mousehandler;


// ¸µÅ©ÁÖ¼Ò ¼û±â±â
function hidestatus(){
		window.status=''
		return true
}
if (document.layers)
document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
document.onmouseover=hidestatus;
document.ommouseout=hidestatus;