Scale WYMeditor when the window size changes

scale_wym.js

function scaleEditor(wym) {
    var min_width = 675;
    var max_width = 850;
    var min_height = 300;
    var max_height = 600;

    var width = $(window).width() - 50;
    width = Math.max(width, min_width);
    width = Math.min(width, max_width);

    var height = $(window).height() - 200;
    height = Math.max(height, min_height);
    height = Math.min(height, max_height);

    $(wym._box).css('width', width);
    $(wym._iframe).css('height', height);
}

// Initialize the editor
$('#wymeditor').wymeditor(
  postInit: function(wym) {
    scaleEditor(wym);
    $(window).resize(function() { scaleEditor(wym) });
  }
);