function lens(obj) {
    obj.value = obj.value == obj.defaultValue ? prep(obj) : obj.value == "" ? reset(obj) : obj.value;
}
function prep(obj) {
    $(obj).addClass("mod");
    return "";
}
function reset(obj) {
    $(obj).removeClass("mod");
    return obj.defaultValue;
}

function checkInLogin(){
	var username = $('#user').val();
	var password = $('#pass').val();
	var location = "http://"+document.location.hostname;

	if( username == 'username' || username == ''){
		alert( 'Please enter your username to log in' );
	}else if( password == 'password' || password == ''){
		alert( 'Please enter your password to log in' );
	}else{
		//window.location = "http://www.insyt.biz/incontrol/logon.php";
		//$.post( "http://www.insyt.biz/incontrol/logon.php",
		$.post( location+"/incontrol/logon.php",
			{login:1, username:username, password:password},
			function(data){
				//alert('Hai!');
				//document.location = "http://www.insyt.biz/incontrol/";
				document.location = location+"/incontrol/";
			}
		);
	}
}

function loginKeyPress( event ){
	if (event && event.keyCode == 13){
		checkInLogin();
	}
}