var c=false;
function ch () {
   if(c) return;
   document.frmKeyword.pKeyword.style.backgroundImage="";
   c=true;
}

function login_msg(msg){
	if(msg=='') msg = 'ȸ¿øÀü¿ë ¼­ºñ½º ÀÔ´Ï´Ù. ·Î±×ÀÎÀ» ÇÏ¿© Áֽʽÿä!'
	alert(msg);
}

/*----------------------------------------------------------------------+
	Æû°ª³Ñ±æ¶§ Áú¹®ÈÄ À̵¿
+----------------------------------------------------------------------*/
function ques_form(form,msg){
	if(msg==''){msg = 'Çѹø »èÁ¦µÈ DB´Â º¹±¸ÇÒ ¼ö ¾ø½À´Ï´Ù.! \n\n°è¼Ó ÁøÇàÇϽðڽÀ´Ï±î?';}
	ans = confirm(msg);
	if(ans == true) form.submit();
	else return false;
}

/*----------------------------------------------------------------------+
	Áú¹®ÈÄ ÁöÁ¤ÇÑ °æ·Î·Î À̵¿
+----------------------------------------------------------------------*/
function ques_move(url,msg){

	if(msg==''){msg = 'Çѹø »èÁ¦µÈ DB´Â º¹±¸ÇÒ ¼ö ¾ø½À´Ï´Ù.! \n\n°è¼Ó ÁøÇàÇϽðڽÀ´Ï±î?';}
	ans=confirm(msg);
	if(ans == true){window.document.location.href=url;}
}

function move(url){
	window.document.location.href=url;
}

function back_url(){
	history.back();
}

/*----------------------------------------------------------------------+
	¸Þ¼¼Áö ¶ç¿îÈÄ ÁöÁ¤µÈ °æ·Î·Î 
+----------------------------------------------------------------------*/
function msg_move(url,msg){
	alert(msg);
	window.document.location.href=url;
}

function number_only(fieldname,formname){
	var field = eval(formname+"."+ fieldname);

	if(field.value!='' && isNaN(field.value)){
		alert('ÀÌ Ç׸ñ¿¡´Â ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.');
		field.value = "";
		field.focus();
		return ;
	}
}


function nullCheck(form,type){

	if(type=="login"){nullMsg = new Array("¾ÆÀ̵ð¸¦","ºñ¹Ð¹øÈ£¸¦");}
	
	else if(type=="point"){
		nullMsg = new Array("¾ÆÀ̵ð¸¦","Æ÷ÀÎÆ® Á¡¼ö¸¦","Áö±ÞÇÒ Ç׸ñÀÇ ³»¿ëÀ»");
	}

	else if(type=="board"){
		nullMsg = new Array("µî·ÏÀÚÀ̸§À»","ºñ¹Ð¹øÈ£¸¦","Á¦¸ñÀ»", "³»¿ëÀ»");
	}
	else if(type=="rest"){
		nullMsg = new Array("Á¦¸ñÀ»","³»¿ëÀ»");
	}
	
	else if(type=="community"){
		nullMsg = new Array("´Ð³×ÀÓÀ»","Áú¹®Á¦¸ñÀ»","Áú¹®³»¿ëÀ»");
	}

	else if(type=="order"){
		nullMsg = new Array("¾÷ü¸íÀ»","´ã´çÀÚ¼ºÇÔÀ»","¿¬¶ô°¡´ÉÀüÈ­¹øÈ£¸¦","ȸ½Å¹ÞÀ¸½Ç À̸ÞÀÏÀ»","³»¿ëÀ»");
	}
	for(i=0;i<nullMsg.length;i++){
		if(form.fieldName[i].value==""){
			alert(nullMsg[i]+" ÀÔ·ÂÇÏ¿© Áֽʽÿä!");
			form.fieldName[i].focus();
			return false;
		}
	}
	form.submit();
}



function open_win(url, name, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable){
	toolbar_str = toolbar ? 'yes' : 'no';
	menubar_str = menubar ? 'yes' : 'no';
	statusbar_str = statusbar ? 'yes' : 'no';
	scrollbar_str = scrollbar ? 'yes' : 'no';
	resizable_str = resizable ? 'yes' : 'no';
	window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}


function del_check(form){
	var len = form.delBox.length;
	var type = form.del_type.value;
	if(type==1){
		for(i=0; i<len; i++){form.delBox[i].checked=true;}
		form.del_type.value=2;
	}
	else{
		for(i=0; i<len; i++){form.delBox[i].checked=false;}
		form.del_type.value=1;
	}
}

function number_only(form_name,fieldname){
	var field = eval(form_name+"." + fieldname);

	if(field.value!='' && isNaN(field.value)){
		alert('ÀÌ Ç׸ñ¿¡´Â ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.');
		field.value = "";
		field.focus();
		return ;
	}
}


function comma(a){
	var moneyorg = a.value;
	var moneyorglen = moneyorg.length;
	var money = "";
	var y = 0;
	for(var x=moneyorglen; x>=0; x--){
		var moyo = moneyorg.charAt(x);
		if (moyo != ","){
			if (y%3 == 0 && y != 0){
			money = moyo + "," + money
			y++;
			}
			else {
				money = moyo + money;
				y++;
			}
		}
	}
	a.value = money;
}


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_findObj(n, d) { //v4.01
	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 && d.getElementById) x=d.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];}
}