/* Utility methods */

var resizeWindow = function(w, h, x, y) {

    var n = window,
    d = document,
    s = n.screen;

    // First resize...
    n.resizeTo(w, h);

    if (w > s.width)
    {
        n.width = s.width;
    }
    if (h > s.height)
    {
        n.height = s.height;
    }

    // ... then reposition
    if (x || x == 0)
    {
        if (Math)
        {
            x = Math.max(1, Math.min(x, s.width - w));
        }
        n.moveTo(x, n.y);
    }

    if (y || y == 0)
    {
        if (Math)
        {
            y = Math.min(y, s.height - h);
        }
        n.moveTo(n.x, y);
    }

}


function init()
 {
    /* Handy shortcut */
    function $(id) {
        return document.getElementById(id);
    }

    $("set_size_left").onclick = function() {
        resizeWindow(1024, 1440, 0);
    }

    $("set_size_right").onclick = function() {
        resizeWindow(1024, 1440, 1034);
    }

    $("butterfly").onclick = function() {
        document.location = 'http://margou.arievanboxel.nl/';
    }
}