function installSearchEngine() {
 if (window.external && ("AddSearchProvider" in window.external)) {
   window.external.AddSearchProvider('http://mp3-codes.com/opensearch/search.xml');
 } else {
   alert("Your browser does not support open search engine.");
 }

}

function colorize(color,tag_id) {
  el = document.getElementById(tag_id);
  el.style.backgroundColor = color;
}

function insertcode(code) {
    code = ' ' + code + ' ';
    document.songcomments.comments.value  += code;
}

function clr(color_code) {
  cl = document.getElementById('dbg');
  cl.style.backgroundColor = color_code;
  c2 = document.getElementById('bg');
  c2.value = color_code;

}