function change_it() {

  if (document.getElementById && document.createTextNode) {

    var new_color = "";
    var color_sel = document.getElementById("change_bg").value;
	color_sel *= 1;

	switch (color_sel) {
      case 0 : window.alert("Please select a color."); return false;
	  case 1 : new_color = "#FFFFFF"; break;
      case 2 : new_color = "#044302"; break;
      case 3 : new_color = "#0D09A3"; break;
      case 4 : new_color = "#808040"; break;
      case 5 : new_color = "#800080"; break;
      case 6 : new_color = "#444444"; break;
      case 7 : new_color = "#FF0400"; break;
      case 8 : new_color = "#EFE800"; break;
      case 9 : new_color = "#05EF00"; break;
      case 10 : new_color = "#0206FF"; break;
      case 11 : new_color = "#AE08EF"; break;
      case 12 : new_color = "#FF8C8A"; break;
      case 13 : new_color = "#FF80FF"; break;
      case 14 : new_color = "#FFCCCC"; break;
      case 15 : new_color = "#FFCC99"; break;
      case 16 : new_color = "#000080"; break;
      case 17 : new_color = "#808080"; break;
      case 18 : new_color = "#D5CCBB"; break;
      case 19 : new_color = "#DDDDDD"; break;
      case 20 : new_color = "#FBFF73"; break;
      case 21 : new_color = "#7CFF7D"; break;
      case 22 : new_color = "#A6BEFF"; break;
      case 23 : new_color = "#FFCCFF"; break;
      case 24: new_color = "#CCFFCC"; break;
	}

	document.body.style.backgroundColor= new_color;
    return false;

  }

}