$(document).ready(function () {
    $('.MenuItem-1').mouseleave(function () {
        //$('.header-image').css('background-image', 'none');
        $('#headerimg').stop(true, true).hide().fadeIn(500);
    });

    //How we help
    $('.MenuItem-2145891684').mouseover(function () {
        if ($(this).hasClass('home')) {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/large_how_we_help.jpg")');
        } else {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/small_how_we_help.jpg")');
        }

        $('#headerimg').stop(true, true).show().fadeOut(500);
    });

    //Get Involved
    $('.MenuItem-2145891689').mouseover(function () {
        if ($(this).hasClass('home')) {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/large_get_involved.jpg")');
        } else {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/small_get_involved.jpg")');
        }

        $('#headerimg').stop(true, true).show().fadeOut(500);
    });

    //Whats on
    $('.MenuItem-2145891797').mouseover(function () {
        if ($(this).hasClass('home')) {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/large_whats_on.jpg")');
        } else {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/small_whats_on.jpg")');
        }

        $('#headerimg').stop(true, true).show().fadeOut(500);
    });

    //Our Heroes
    $('.MenuItem-2145891694').mouseover(function () {
        if ($(this).hasClass('home')) {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/large_our_heroes.jpg")');
        } else {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/small_our_heroes.jpg")');
        }

        $('#headerimg').stop(true, true).show().fadeOut(500);
    });

    //Donate
    $('.MenuItem-2145891696').mouseover(function () {
        if ($(this).hasClass('home')) {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/large_donate.jpg")');
        } else {
            $('.header-image').css('background-image', 'url("/Images/BannerImages/small_donate.jpg")');
        }

        $('#headerimg').stop(true, true).show().fadeOut(500);
    });

    //Images padding
    $('img').each(function () {
        if ($(this).attr('align') == 'left') {
            //$(this).css('border', '1px solid #ff00ff');
            $(this).css('margin-right', '10px');
        }
    });

    $('img').each(function () {
        if ($(this).attr('align') == 'right') {
            //$(this).css('border', '1px solid #ff00ff');
            $(this).css('margin-left', '10px');
        }
    });
});

function validateContactForm(form) {
    var retval = true;

    if (form.Your_Name.value == '') {
        alert('Please enter your name');
        retval = false;
    }
    else if (form.Your_Phone_Number.value == '') {
        alert('Please enter your phone number');
        retval = false;
    }
    else if (form.Your_Email_Address.value == '') {
        alert('Please enter a valid email');
        retval = false;
    }
    else if (!isEmailAddr(form.Your_Email_Address.value)) {
        alert('Please enter a valid email');
        retval = false;
    }

    return retval;
}

function isEmailAddr(s) {
    var rv = false
    if ((s == null) || (s.length == 0))
        rv = false;
    else {
        var reEmail = /([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        //reEmail = /.+\@.+\..+$/

        rv = reEmail.test(s)
    }
    if (rv) {
        return rv
    } else {
        return false
    }
}