// ·Î±×ÀÎ Á¤º¸ ÀúÀå
function confirmSave(checkbox) {
	var isRemember;
  
	// ·Î±×ÀÎ Á¤º¸ ÀúÀåÇÑ´Ù°í ¼±ÅÃÇÒ °æ¿ì
	if(checkbox.checked) {
		f = document.login_form;
		id = f.m_id.value;

		isRemember = confirm("ÀÌ PC¿¡ ·Î±×ÀÎ Á¤º¸¸¦ ÀúÀåÇÏ½Ã°Ú½À´Ï±î? \n\nPC¹æµîÀÇ °ø°øÀå¼Ò¿¡¼­´Â °³ÀÎÁ¤º¸°¡ À¯ÃâµÉ ¼ö ÀÖÀ¸´Ï ÁÖÀÇÇØÁÖ½Ê½Ã¿À.");
    
		if(!isRemember) {
			checkbox.checked = false;
		} else {
			saveLogin(id);
		}
	} else {
		f = document.login_form;
		id = f.m_id.value;
		if(checkbox.checked == false){
//			isRemember = confirm("ÀÌ PC¿¡ ·Î±×ÀÎ Á¤º¸¸¦ »èÁ¦ÇÏ½Ã°Ú½À´Ï±î?");

//			if(!isRemember) {
//				checkbox.checked = true;
//			} else {
//				f.m_id.value = "";
//				f.m_id.style.backgroundImage="url('/images/text_id.gif')";
				setCookie("userid", id, -1)
//			}
		}
	}
}
 
// ÄíÅ°°ª °¡Á®¿À±â
function getCookie(key) {
	var cook = document.cookie + ";";
	var idx =  cook.indexOf(key, 0);
	var val = "";
 
	if(idx != -1) {
		cook = cook.substring(idx, cook.length);
		begin = cook.indexOf("=", 0) + 1;
		end = cook.indexOf(";", begin);
		val = unescape( cook.substring(begin, end) );
	}

	return val;
}
 
// ÄíÅ°°ª ¼³Á¤
function setCookie(name, value, expiredays) {
	var today = new Date();
	today.setDate( today.getDate() + expiredays );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + today.toGMTString() + ";"
}
 
function setCookieType(name, value, expiredays) {
	var today = new Date();
	today.setDate( today.getDate() + expiredays );
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + today.toGMTString() + ";"
}

// ÄíÅ°¿¡¼­ ·Î±×ÀÎ Á¤º¸ °¡Á®¿À±â
function getLogin() {
	var frm = document.login_form;
 
	// userid ÄíÅ°¿¡¼­ id °ªÀ» °¡Á®¿Â´Ù.
	var id = getCookie("userid");

	// °¡Á®¿Â ÄíÅ°°ªÀÌ ÀÖÀ¸¸é
	if(id != "") {
		frm.m_id.value = id;
		frm.m_id.style.backgroundImage="";
		frm.SaveID.checked = true;
	}
}
 
// ÄíÅ°¿¡ ·Î±×ÀÎ Á¤º¸ ÀúÀå
function saveLogin(id) {
	if(id != "") {
		// userid ÄíÅ°¿¡ id °ªÀ» 7ÀÏ°£ ÀúÀå
		setCookie("userid", id, 7);
	} else {
		// userid ÄíÅ° »èÁ¦
		setCookie("userid", id, -1);
	}
}