window.hasShownHeaderThisTime = false;

$(window).scroll(function () {
    var currentScroll = $(window).scrollTop();
    var h = $(window).height();
    percentScroll = 1 - currentScroll/h
    $("#cloud1, #cloud2").css('width', 0);
    if (35*percentScroll < 1){
        $("#cloud1, #cloud2").css('width', (35*percentScroll)+'%');
    }else{
        $("#cloud1, #cloud2").css('width', (35*percentScroll)+'%');
    }
    
    if (!window.hasShownHeaderThisTime){
        showHeader();
        window.hasShownHeaderThisTime = true;
    }
});

$(window)

jQuery.event.add(window, "load", resizeFrame);
jQuery.event.add(window, "resize", resizeFrame);
function resizeFrame() {
    var h = $(window).height();
    $("#placeholder").css('height', h);
}

function showHeader(){
    var date = new Date();
    date.setTime(date.getTime() + (60 * 48 * 60 * 1000));
    var cookieOptions = {expires: date, path: '/'};
    $("#header").hover(function(){$(this).css('opacity',1);})
    $("#header").fadeTo("slow", 1)
    $.cookie('has_faded', "has faded", cookieOptions); 
    window.hasShownHeaderThisTime = true; 
}

$(document).ready(function(){
    $('.local_scroll').localScroll();

    if ($.cookie('has_faded') == "has faded"){
        $("#header").css('opacity',1);
        window.hasShownHeaderThisTime = true; 
    }else{
        setTimeout ( 'showHeader()', 2000 );
    }
});