var g_login;
g_login = 0;

var g_click;
g_click = 0;

var g_click_idx;
g_click_idx = 0;

function menu_click(order) {
	var obj;

		menu_click_off();
		if ( g_click == 0 && g_click_idx == 0 )
		{
			obj = document.all["dmenu"+order]; 
			obj.style.display = "";	
			g_click_idx = order;
			g_click = 1;
		} 
		else if ( g_click == 1 && g_click_idx == order)
		{
			g_click_idx = 0;
			g_click = 0;
			menu_click_off();

		} 
		else 
		{
			g_click_idx = 0;
			g_click = 0;
			menu_click(order);
		}
}

function menu_click_off() {
	for (order = 1; order < 5; order++ )
	{
		obj = document.all["dmenu"+order]; 
		obj.style.display = "none";	
	}
}


function menu_on(order) {
	var ord;

		if (g_click_idx != 0)
		{
			menu_off_all();
			ord = eval("document.menu" + g_click_idx);
			ord.src = '/img/admin/menu0'+g_click_idx+'_on.gif';
		}

		ord = eval("document.menu" + order);
		ord.src = '/img/admin/menu0'+order+'_on.gif';

}
function menu_on2(order,idx) {
	var ord;

		ord = eval("document.smenu" + order);
		ord.src = '/img/'+idx+'/menu0'+order+'_on.gif';
}

function menu_off_all() {
	for (order = 1; order < 5; order++ )
	{
		menu_off(order);
	}
}

function menu_off(order) {
	var ord;

		ord = eval("document.menu" + order);
		ord.src = '/img/admin/menu0'+order+'_off.gif';
}

function menu_off2(order,idx) {
	var ord;

		ord = eval("document.smenu" + order);
		ord.src = '../img/'+idx+'/menu0'+order+'_off.gif';
}

function chimg_on(menu_name) {
	var ord;

		ord = eval("document." + menu_name);
		ord.src = '../img/admin/'+menu_name+'_on.gif';
}

function chimg_off(menu_name) {
	var ord;

		ord = eval("document." + menu_name);
		ord.src = '../img/admin/'+menu_name+'_off.gif';
}

function chindeximg_on(menu_name) {
	var ord;

		ord = eval("document." + menu_name);
		ord.src = '../img/index/'+menu_name+'_on.gif';
}

function chindeximg_off(menu_name) {
	var ord;

		ord = eval("document." + menu_name);
		ord.src = '../img/index/'+menu_name+'_off.gif';
}

function login_on() {
	var ord;
	var obj;

		obj = document.all["login_form"]; 

//		ord = eval("document.left_mini_menu04");
//		ord.src = '/img/index/left_mini_menu04_on.gif';

		//menu1.src='../img/admin/menu01_on.gif';
		obj.style.display = "visible";	
}

function login_on1() {
	if (g_login == 0)
	{
		g_login = 1;
		login_on();
	} else {
		g_login = 0;
		login_off();
	}
}

function login_off() {
	var obj;
	
		obj = document.all["login_form"]; 

	if (g_login == 0)
	{
//		ord = eval("document.left_mini_menu04");
//		ord.src = '/img/admin/mini_login_off.gif';

		//menu1.src='../img/admin/menu01_off.gif';
		obj.style.visibility = "hidden";	
	
	}
}
function open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no';
  menubar_str = menubar ? 'yes' : 'no';
  statusbar_str = statusbar ? 'yes' : 'no';
  scrollbar_str = scrollbar ? 'yes' : 'no';
  resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}
function chgAdmPass(){
	open_window('pass_win', '/admin/chgPasswd.php', 0, 0, 408, 296, 0, 0, 0, 1, 0);
}
function check_num(){
  if((event.keyCode >= 48)&&(event.keyCode <= 57))
   event.returnValue = true;
  else
   event.returnValue = false;
};
function check_num2(){
  if((event.keyCode >= 48)&&(event.keyCode <= 57) || (event.keyCode == 45))
   event.returnValue = true;
  else
   event.returnValue = false;
};
function check_email(Email)
{
	//email üũ
	var strEmail = Email;
    var i;
    var strCheck1 = false;
    var strCheck2 = false;
	var iEmailLen = strEmail.length
	
	if (iEmailLen > 0) {
		// strEmail ¿¡ '.@', '@.' ÀÌ ÀÖ´Â °æ¿ì ¿¡·¯¸Þ½ÃÁö.
		// strEmailÀÇ ¸Ç¾Õ ¶Ç´Â ¸ÇµÚ¿¡  '@', '.' ÀÌ ÀÖ´Â °æ¿ì ¿¡·¯¸Þ½ÃÁö.
		if ((strEmail.indexOf(".@") != -1) || (strEmail.indexOf("@.") != -1) ||
			(strEmail.substring(0,1) == ".") || (strEmail.substring(0,1) == "@") ||
			(strEmail.substring(iEmailLen-1,iEmailLen) == ".") || (strEmail.substring(iEmailLen-1,iEmailLen) == "@"))
		{	
			return false;
		}
	    for ( i=0; i<iEmailLen; i++ ) {
	        if ( (strEmail.substring(i,i+1) == ".") || (strEmail.substring(i,i+1) == "-") || (strEmail.substring(i,i+1) == "_") ||
				((strEmail.substring(i,i+1) >= "0") && (strEmail.substring(i,i+1) <= "9")) ||
				((strEmail.substring(i,i+1) >= "@") && (strEmail.substring(i,i+1) <= "Z")) ||
				((strEmail.substring(i,i+1) >= "a") && (strEmail.substring(i,i+1) <= "z")) ) {
	                if (strEmail.substring(i,i+1) == ".")
						strCheck1 = true;
	                if (strEmail.substring(i,i+1) == "@")
						strCheck2 = true;
	        }
	        else {
				return false;
	        }
	    }
	
	    if ((strCheck1 == false) || (strCheck2 == false)) {
			return false;
	    }
	}
    return true;
}