function formSearch(){
	var frm = document.form1;
	frm.action = "location_lodge.jsp";
	frm.submit();
}

var checkflag = "false";
function checkAll() {
	if (checkflag == "false") {
		for (var j = 0; j < document.form1.elements.length; j++) {
			if(document.form1.elements[j].name == "chknum"){
					if(document.form1.elements[j].checked == false)
						document.form1.elements[j].checked = true;
					}
			}
		checkflag="true";
	}
}

function unCheckAll() {
	if (checkflag == "true"){
		for (var j = 0; j < document.form1.elements.length; j++) {
			if(document.form1.elements[j].name == "chknum"){
					if(document.form1.elements[j].checked == true)
						document.form1.elements[j].checked = false;
					}
		}
		checkflag="false";
	}
}

function checkDelete() {
	var	form = document.form1;
	var seq_count = 0;

	for (i=0; i < form.elements.length; i++) {
		if (form.elements[i].name =="chknum") {
			if (form.elements[i].checked == true) {
				seq_count++;
			}
		}
	}

	if(seq_count == 0)	{
		alert("¼±ÅÃµÈ Ç׸ñÀÌ ¾ø½À´Ï´Ù.");
	} else {
		form.action = "location_lodging_del.jsp?mode=alldelete";
		form.submit();
	}
}