function CollectieShowContent(ID) {
    $("#sel-collectie").val(ID);

    for (i = 1; i <= 4; i++) {
            $("#collectie-content-" + i).css("display", "none");
            $("#collectie-content-link-" + i).css("color", "#a7a7a7");
    }

    $("#collectie-content-" + ID).css("display", "block");
    $("#collectie-content-link-" + ID).css("color", "#000");
}

function CollectieHover(ID, over) {
    for (i = 1; i <= 4; i++) {
    
        if (i != $("#sel-collectie").val()) {
            $("#collectie-content-link-" + i).css("color", "#a7a7a7");
        }
    }
    if (over) {
        $("#collectie-content-link-" + ID).css("color", "#000");
    }
}

function VacatureHover(ID, over) {
    for (i = 1; i <= 2; i++) {
        if (i != $("#sel-vacature").val()) {
            $("#vacature-item-lnk-" + i).css("color", "#a7a7a7");
            $("#vacature-item-arrow-" + i).attr("src", "/Images/arrow-grey.jpg");
        }
    }
    if (over) {
        $("#vacature-item-lnk-" + ID).css("color", "#000");
        $("#vacature-item-arrow-" + ID).attr("src", "/Images/arrow-black.jpg");
    }
}

function ShowVacature(ID) {
    $("#sel-vacature").val(ID);
    for (i = 1; i <= 2; i++) {

        $("#vacature-item-lnk-" + i).css("color", "#a7a7a7");
        $("#vacature-item-arrow-" + i).attr("src", "/Images/arrow-grey.jpg");
        $("#vacature-content-" + i).css("display", "none");
 
    }

    $("#vacature-item-lnk-" + ID).css("color", "#000");
    $("#vacature-item-arrow-" + ID).attr("src", "/Images/arrow-black.jpg");
    $("#vacature-content-" + ID).css("display", "block");
}

function FolderHover(ID, over) {
    for (i = 1; i <= 2; i++) {
        if (i != $("#sel-folder").val()) {
            $("#folder-item-lnk-" + i).css("color", "#a7a7a7");
            $("#folder-item-arrow-" + i).attr("src", "/Images/arrow-grey.jpg");
        }
    }

    if (over) {
        $("#folder-item-lnk-" + ID).css("color", "#000");
        $("#folder-item-arrow-" + ID).attr("src", "/Images/arrow-black.jpg");
    }
}

function ShowFolder(ID) {
    $("#sel-folder").val(ID);
    $("#visual-folder-sel").attr("src", "/Images/visual-folder-" + ID + ".jpg");

    for (i = 1; i <= 2; i++) {
        if (i != ID) {
            $("#folder-item-lnk-" + i).css("color", "#a7a7a7");
            $("#folder-item-arrow-" + i).attr("src", "/Images/arrow-grey.jpg");
        }
        else {
            $("#folder-item-lnk-" + i).css("color", "#000");
            $("#folder-item-arrow-" + i).attr("src", "/Images/arrow-black.jpg");
        }
    }
}

function HomeShowMouseOver(id, over) {
    if (over) {
        $("#home-column-mouseover-" + id).css("display", "block");
    }
    else {
        $("#home-column-mouseover-" + id).css("display", "none");
    }
}

function HomeItemClick(id) {
    window.location = "../collectie/" + id;
}