$(document).ready(function() {
    $('#loginbutton').click(function() {
	        //todo login errors.        
	        //CheckEmailAddress("jon");
	        //return;
		    if (($("#loginemail").val() == "")||($("#loginpassword").val() == ""))
		    {
		        alert('Email and Password cannot be blank.');
		        return false;
		    }
            var vusername=$("#loginemail").val();
            var vpassword=$("#loginpassword").val();
            $('#loginbutton').attr("disabled", "disabled");
            $.post("login.ashx",{username:vusername, password:vpassword},
            function(data)
            {
	            $('#loginbutton').attr("disabled", "");
	            if(data['error'] != 0)
	                alert(data['errMsg']);
	            else 
	                window.location = "Home.aspx";
	        }, "json");
        });


    });


function CheckEmailAddress(strEmailAddress)
{
    $.post("login.ashx",{email:strEmailAddress},
    function(data)
    {
        LoginLightBox(data);
    }, "html");
}
function LoginLightBox(data)
{
    if(data != '')
        $('#loginlb').html(data);

	$('#login').addClass("loginactive");
    $('#loginbutton').css('display', 'block');
    $('#loginlb').modal({overlayId:'loginOverlay', containerId:'loginContainer', closeClass:'close'});
}