/* Email validation */
function CorrectEmailaddress(SubscriberForm) {
    if (SubscriberForm.pf_Email.value.length > 255) {
        alert("Ange som mest 255 tecken i \"E-postadress\" Fält.");
        SubscriberForm.pf_Email.focus();
        return (false);
    }
    if (SubscriberForm.pf_Email.value == "") {
        alert("Ange värdet för \"E-postadress\" Fält.");
        SubscriberForm.pf_Email.focus();
        return (false);
    }
    if (SubscriberForm.pf_Email.value.length < 7) {
        alert("Ange minst 7 tecken i \"E-postadress\"Fält.");
        SubscriberForm.pf_Email.focus();
        return (false);
    }
    pf_Email = SubscriberForm.pf_Email.value
    at = pf_Email.indexOf("@");
    lastat = pf_Email.lastIndexOf("@");
    dot = pf_Email.lastIndexOf(".");
    if (at < 1 || at != lastat || dot < at) {
        alert("Din e-postadress är inte rätt. Försök igen.");
        return false;
    }
}

$(document).ready(function() {

    $('input.name-field').focus(function() {
        if ($(this).val() == "Namn") {
            $(this).val("");
        }
    }).blur(function() {
        if ($(this).val() == "") {
            $(this).val("Namn");
        }
    });

    $('input.email-field').focus(function() {
        if ($(this).val() == "E-post") {
            $(this).val("");
        }
    }).blur(function() {
        if ($(this).val() == "") {
            $(this).val("E-post");
        }
    });

    $('#article-link').hover(function() {
        $(this).css("background", "url(images/lasvart2.png) no-repeat");
    },
            function () {
                $(this).css("background", "url(images/lasvart1.png) no-repeat");
            }
            );


});