function href(pg_fn,pg_num,no){
	var f = document.frm_values;
	if (pg_fn) f.action = pg_fn+".php";
	if(pg_num) f.pg.value=pg_num;
	if(no) f.no.value = no;
	else f.no.value = '';
	f.method = 'get';

	if(pg_fn=="del"){
		if(confirm("»èÁ¦ÇϽðڽÀ´Ï±î?")) f.submit();
	}else{
		f.submit();
	}
}

function tran(str) {
	var chk=0;
	var Frm = document.frm;
	var num=document.frm.chkbox.length;

	if (num) {
		for( var i=0; i<num; i++) {
			//var Frm = document.frm.chkbox[i];
			if (Frm.chkbox[i].checked == true) chk++;
		}
		if (!chk) return false;
	}

	Frm.action = str;
	Frm.submit();
}

function chk_all() {
	var chk=0;
	var num=document.frm.chkbox.length;
	if (!num) { //¼±Åùڽº°¡ Çϳª»ÓÀÌ¸é ¹è¿­·Î ÀνĵÇÁö ¾ÊÀ»¶§¸¦ À§ÇØ
			var Frm = document.frm.chkbox;
			if (Frm.checked == true) Frm.checked = false;
			else Frm.checked = true;
	} else {
	for( var i=0; i<num; i++) {
		var Frm = document.frm.chkbox[i];
		if (Frm.checked == true) chk++;
	}
	for( var i=0; i<num; i++) {
		var Frm = document.frm.chkbox[i];
		if (chk >=0 && chk < num) Frm.checked = true;
		if (chk == num) Frm.checked = false;
	}
	return;	
	}
}