function startSketches() {

    if (!readCookie('SketchesOff')) {

        if (!readCookie('Header')) {

            if (document.getElementById('sketchHeader')) {

                if (document.getElementById('sketchHeader').style.display == 'none') {
                    jQuery("#sketchHeader").css("display", "block");
                }
            }
        
        }

        if (document.getElementById('sketchFooter')) {

            if (document.getElementById('sketchFooter').style.display == 'none') {
                jQuery("#sketchFooter").css("display", "block");
            }
        }

        if (document.getElementById('sketchContent')) {

            if (document.getElementById('sketchContent').style.display == 'none') {
                jQuery("#sketchContent").css("display", "block");
            }

        }
        
        if(!readCookie('Tired')){
            if (document.getElementById('tired').style.display == 'none') {
                createCookie('Tired','Tired',1000);
                jQuery("#tired").slideDown(1500);
            }

            setTimeout("closeTired()", 6000);
        }
       
    }
}

function closeTired() {

    if (document.getElementById('tired')) {

        if (document.getElementById('tired').style.display == 'block' || document.getElementById('tired').style.display == 'block') {
            jQuery("#tired").slideUp(1500);
        }
    }
}

function deleteHeaderCookie() {
    setTimeout("eraseCookie('Header')", 500);
}

function hideSketch(sketchID) {

    if(!readCookie('SketchesOff')){

        if (document.getElementById(sketchID)) {

            if (document.getElementById(sketchID).style.display == '' || document.getElementById(sketchID).style.display == 'block') {
                jQuery("#" + sketchID).fadeOut(300);
            }

        }
        
    }

}

function showHeader() {

    if (!readCookie('SketchesOff')) {

        if (document.getElementById('sketchHeader')) {

            if (document.getElementById('sketchHeader').style.display == 'none') {
                jQuery("#sketchHeader").fadeIn(500);
            }

        }

    }

}

function showContent() {

    if (!readCookie('SketchesOff')) {

        if (document.getElementById('sketchContent')) {

            if (document.getElementById('sketchContent').style.display == 'none') {
                jQuery("#sketchContent").fadeIn(500);
            }

        }

    }

}

function showFooter() {

    if (!readCookie('SketchesOff')) {

        if (document.getElementById('sketchFooter')) {

            if (document.getElementById('sketchFooter').style.display == 'none') {
                jQuery("#sketchFooter").fadeIn(500);
            }

        }
    
    }

}

function hideSketches() {

    if (document.getElementById('sketchHeader')) {
        if (document.getElementById('sketchHeader').style.display == '' || document.getElementById('sketchHeader').style.display == 'block') {
            jQuery("#sketchHeader").fadeOut(200);
        }
    }

    if (document.getElementById('sketchFooter')) {
        if (document.getElementById('sketchFooter').style.display == '' || document.getElementById('sketchFooter').style.display == 'block') {
            jQuery("#sketchFooter").fadeOut(200);
        }
    }

    if (document.getElementById('sketchContent')) {
        if (document.getElementById('sketchContent').style.display == '' || document.getElementById('sketchContent').style.display == 'block') {
            jQuery("#sketchContent").fadeOut(200);
        }
    }

}

function OnOrOff() {

    if (!readCookie('SketchesOff')) {
        document.getElementById('javascriptOFF').getElementsByTagName('img')[0].src = "http://dev.blackstonemedia.net/redsnake/App_Themes/ProjectRedSnake/images/javascriptOFF.gif";
        document.getElementById('javascriptON').getElementsByTagName('img')[0].src = "http://dev.blackstonemedia.net/redsnake/App_Themes/ProjectRedSnake/images/javascriptONactive.gif";
    }
    else if (readCookie('SketchesOff')) {
        document.getElementById('javascriptOFF').getElementsByTagName('img')[0].src = "http://dev.blackstonemedia.net/redsnake/App_Themes/ProjectRedSnake/images/javascriptOFFactive.gif";
        document.getElementById('javascriptON').getElementsByTagName('img')[0].src = "http://dev.blackstonemedia.net/redsnake/App_Themes/ProjectRedSnake/images/javascriptON.gif";
    }
}