//»ç¿ëÇÒ¼ö ÀÖ´Â ¹®ÀÚ¿­ ±âÁØ
function word_ch(a, b){
	var checkOK = b;
	var tok = 0;
	ch_var = a.value;
for (i = 0;  i < ch_var.length;  i++) {
	ch = ch_var.charAt(i);
	tok=0;
	for (j = 0;  j < checkOK.length;  j++){
			if (ch == checkOK.charAt(j)){
			tok = 1;
			break;
			}
		}
	if(tok==0){
		alert("»ç¿ëÇÒ¼ö ¾ø´Â ¹®ÀÚ¿­ '"+ch+"'À» »ç¿ëÇϼ̽À´Ï´Ù.\n\nÁ˼ÛÇÏÁö¸¸ ´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä")
		a.value = "";
		break;
		}
	}
}

function word_ch2(a, b){
	var checkOK = b;
	var tok = 0;
	ch_var = a.value;
for (i = 0;  i < ch_var.length;  i++) {
	ch = ch_var.charAt(i);
	tok=0;
	for (j = 0;  j < checkOK.length;  j++){
			if (ch == checkOK.charAt(j)){
			tok = 1;
			break;
			return ture;
			}
		}
	if(tok==0){
		alert("»ç¿ëÇÒ¼ö ¾ø´Â ¹®ÀÚ¿­ '"+ch+"'À» »ç¿ëÇϼ̽À´Ï´Ù.\n\nÁ˼ÛÇÏÁö¸¸ ´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä")
		a.value = "";
		break;
		return true;
		}
	}
		return false;
}


function word_ch_d(a, b){
//»ç¿ëÇÒ¼ö ¾ø´Â ¹®ÀÚ¿­ ±âÁØ
	var checkOK = b;
	ch_var = a.value;
for (i = 0;  i < ch_var.length;  i++) {
	ch = ch_var.charAt(i);
	for (j = 0;  j < checkOK.length;  j++){
			if (ch == checkOK.charAt(j)){
			alert("»ç¿ëÇϽǼö ¾ø´Â ¹®ÀÚ¿­ "+ch+"À» »ç¿ëÇϼ̽À´Ï´Ù.\n\nÁ˼ÛÇÏÁö¸¸ ´Ù½Ã ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
			a.value = "";
			break;
			}
		}
}
}


//»õâ ¶ç¿ì±â ÇÔ¼ö
function wn_on(a, b, c){
if(c=="1"){
window.open(a, b, "left=100, top=100, status=no, scrollbars=yes, status=no, width=100, height=100");
}else{
window.open(a, b, "left=100, top=100, status=no, scrollbars=no, status=no, width=100, height=100");
}
}


//»èÁ¦ ·¹À̾î
function MM_showHideLayers() { //v3.0
  	var i,p,v,obj,args=MM_showHideLayers.arguments;
  	for (i=0; i<(args.length-2); i+=3)
  		if ((obj=MM_findObj(args[i]))!=null) {
  			v=args[i+2];
    			if (obj.style) {
    				obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v;
    			}
    			obj.visibility=v;
    		}
}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(url, name, opt) {
	window.open(url, name, opt);
}