// ¿¡·¯¸Þ¼¼Áö
function ErrorMessage(object, message) {
	alert(message);
	object.focus();
	object.select();
}

// ºí·©Å© üũ
function CheckBlank( form, inputname, errormsg ) {
	for ( i=0 ; i<inputname.length ; i++ )	{
		var inputvalue = "form." + inputname[i] + ".value";
		var input = "form." + inputname[i];

		if ( eval(inputvalue) == "" ) {
			ErrorMessage( eval(input) , errormsg[i] + "À»(¸¦) ÀÔ·ÂÇϼ¼¿ä." );
			return false;
		}
	}

	return true;
}

function toggle() {
	for(var i = 0; i < document.multiForm.elements.length; i++)	{
		if (document.multiForm.elements[i].checked == true) document.multiForm.elements[i].checked = false;
		else document.multiForm.elements[i].checked = true;
	}
}

function view() {
	var chck = 0;
	var num = document.multiForm.num.value;

	for (var i = 0; i <= num; i++) {
		var str = "document.multiForm.elements["+i+"]";
		check = eval(str);
		if (check.checked == true) chck++;
	}

	if (chck == 0) return;

	document.multiForm.mode.value = "multi";
	document.multiForm.submit();
}

function is_del() {
	var chck = 0;
	var num = document.multiForm.num.value;

	for (var i = 1; i <=num; i++) {
		var str = "document.multiForm.elements["+i+"]";
		check = eval(str);
		if (check.checked == true) chck++;
	}

	if (chck == 0) return;

	if (!confirm('Á¤¸»·Î ¼±ÅÃÇÑ °Ô½Ã¹°µéÀ» ¸ðµÎ »èÁ¦ ½ÃÅ°°Ú½À´Ï±î?')) return;

	document.multiForm.mode.value = "del";
	document.multiForm.submit();
}

function is_not_del() {
	alert('°ü¸®ÀÚ°¡ ¾Æ´Ñ »ç¶÷Àº ´ÙÁß»èÁ¦ ÇÒ ¼ö ¾ø½À´Ï´Ù.');
	return;
}

function check(form){
	if( !form.keyword.value ) {
		ErrorMessage(form.keyword, '°Ë»öÇÒ ¹®ÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä.');
		return false;
	}
	form.submit();
}

// ¸¶¿ì½º ¿À¹ö, ¾Æ¿ô ÇÔ¼ö
function in_ch(st){ st.style.backgroundColor ='#F7F7F7'; }
function cbar(st) { st.style.backgroundColor = ''; }
function Click_checked_one(j){
	if( document.multiForm.elements[j].checked != true ) document.multiForm.elements[j].checked=true;
    else document.multiForm.elements[j].checked=false;
}
//Focus ÇÔ¼ö
function FocusRegister(form) {
	form.name.focus();
}
function FocusDelete(form) {
	form.password.focus();
}
function FocusAdmin(form) {
	form.id.focus();
}

//»èÁ¦½Ã È®ÀÎ
function CheckDelete(form) {
	if(!form.password.value) {
		ErrorMessage( form.password , '¾ÏÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.');
		return false;
	}
	form.submit();
}

//µî·Ï½Ã ÀÔ·Âüũ
function CheckRegister(form) {
	var inputname = new Array("name","subject","password","comment");
	var errormsg = new Array("À̸§","Á¦¸ñ","ºñ¹Ð¹øÈ£","¸Þ½ÃÁö");

	if ( !CheckBlank(form, inputname, errormsg) ) return false;

	return true;
	//form.submit();
}

//°ü¸®ÀÚ¸ðµå ÀÔ·Âüũ
function CheckAdminRegister(form) {
	var inputname = new Array("id","password");
	var errormsg = new Array("¾ÆÀ̵ð","Æнº¿öµå");

	if ( !CheckBlank(form, inputname, errormsg) ) return false;

	form.submit();
}