function admin_Del(){
	if(chk()>0){
		form1.action = "/board/admin_del.php";
		form1.submit();
	}
	else{
		alert("»èÁ¦ÇÒ °Ô½Ã¹°ÀÌ ¼±ÅõÇÁö ¾Ê¾Ò½À´Ï´Ù.");
		return;
	}
}

function move_Board(){
	if(chk()>0){
		window.open('','open','width=300,height=90,top=50,left=50,scrollvars=no,resizeble=yes');
		form1.target = "open";
		form1.action = "/board/move_board_popup.php";
		form1.submit();
	}
	else{
		alert("À̵¿ÇÒ °Ô½Ã¹°ÀÌ ¼±ÅõÇÁö ¾Ê¾Ò½À´Ï´Ù.");
		return;
	}
}

function chk(){
	var form=document.form1;
	var chkcnt=0;
	
	for(var i = 0; i<form.elements.length;i++){
		var obj=form.elements[i];
		if(obj.getAttribute("type")=="checkbox" && obj.name=="gid[]" && obj.checked==true) chkcnt++;
	}

	return chkcnt;
}

function all_chk() {
	var form=document.form1;
	var choice_check = document.getElementById("choice_check");

	for(var i = 0; i<form.elements.length;i++){
		var obj=form.elements[i];

		if(obj.getAttribute("type")=="checkbox" && obj.name=="gid[]"){
			if(choice_check.checked == true) obj.checked=true;
			else obj.checked=false;
		}
	}
}