var hotkey = 123;
function keyPress(e) {
	if (!e) var e = window.event;
	c = e.keyCode;
	if ((c==hotkey) && (e.ctrlKey == true))  { 
		if (document.getElementById('login-form').style.display == "none") {
			showLogin();
		}
		else hideLogin();
		return false;
	}
}

function  showLogin() {
	document.getElementById('login-form').style.display = "block";
	document.forms['login'].usr_name.focus();
}

function hideLogin() {
	document.getElementById('login-form').style.display = "none";
	return false;
}

document.onkeydown = keyPress;