function getpass(){
    
    var display = document.getElementById('getpass_form').style.display;

    if (display == 'block') {
        document.getElementById('auth').style.overflow = "hidden";
        display = 'none';
    }
    else {
        document.getElementById('auth').style.overflow = "visible";
        display = 'block';
    }
    document.getElementById('getpass_form').style.display = display;
    return false;
}

function send_click(){

    var prefix = document.getElementById('pre').value;
    var phone = document.getElementById('number').value;

    var msisdn = prefix + phone;

    if(msisdn != null && msisdn.toString().match('(99893|99894)[\\d]{7}')){

        paassword(prefix + phone);
        document.getElementById('getpass_form').style.display = 'none';
        document.getElementById('sent_form').style.display = 'block'
    }else{
        document.getElementById('pre').style.border = 'red';
        document.getElementById('number').style.border = 'red';
    }
}

function checkEnter(e){ //e is event object passed from function invocation

    var characterCode //literal character code will be stored in this variable

    if(e && e.which){ //if which property of event object is supported (NN4)
        e = e
        characterCode = e.which //character code is contained in NN4's which property
    }
    else{
        e = event
        characterCode = e.keyCode //character code is contained in IE's keyCode property
    }

    if(characterCode == 13){ //if generated character code is equal to ascii 13 (if enter key)
        send_click();

        return false;
    }

    return true;
}

function hideSentForm(){

    document.getElementById('sent_form').style.display = 'none';
}

jQuery(document).ready(function () {
    jQuery("#auth .auth a").toggle(
        function () {
            jQuery("#auth .wrapper").animate({
                marginLeft: "0"
            }, 1000 )
        },
        function () {
            jQuery("#getpass_form").css("display","none")
            jQuery("#auth").css("overflow", "hidden");
            jQuery("#auth .wrapper").animate({
                marginLeft: "-251px"
            }, 1000 );
        }
        );
    //jQuery(".iepngfix").ifixpng();

    jQuery("#artistlist div:first").removeClass("close").addClass("open");
    jQuery("#artistlist div.open p").slideDown();

    jQuery("#artistlist h4 a").click(function () {
        if (jQuery(this).parent().next().css("display") == "none") {
            jQuery("#artistlist div p").slideUp("slow");
            jQuery(this).parent().next().slideDown("slow");
        }
        jQuery("#artistlist div").removeClass("open").addClass("close");
        jQuery(this).parent().parent().addClass("open").removeClass("close");

        return false;
    });
});

// execute your scripts when DOM is ready. this is a good habit
$(function() {

    // initialize scrollable
    $("div.scrollable").scrollable({
        vertical:true,
        size: 3

    // use mousewheel plugin
    });
});