function styleswitch(mode, setstyle){
  var i, a;
  var stylepath = 'http://www.sdsameda.com/joomla/templates/colorfusion/css/';
  // setting the path to the CSS directory
  var cookstyle = Cookie.get('Stylesheet');
  // getting current cookie value for the stylesheet
  if (cookstyle == false ) {
    for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
      if(a.getAttribute("rel").indexOf('stylesheet') != -1
      && a.getAttribute("title")
      // find default stylesheet, which is defined in the head section of the document
      ) {
        cookstyle = a.getAttribute("title");
        Cookie.set('Stylesheet', cookstyle, {duration:365, path:"/"});
        //set the default stylesheet as cookie value
      }
    }
  }

  switch (mode) {
    case 'set' :
    new Asset.css(stylepath + setstyle, {id: setstyle});
    // loads the new stylesheet
    Cookie.set('Stylesheet', setstyle, {duration:365, path: "/"});
    // sets the stylesheet into a cookie value
    break;
    case 'noset' :
    new Asset.css(stylepath + setstyle, {id: setstyle});
    // only apply the new stylesheet, without saving it in a cookie value
    break;
    default :
    new Asset.css(stylepath + cookstyle, {id: cookstyle});
    // sets the current cookie value as active stylesheet
    break;
  }
  return null;
}
window.addEvent('domready', styleswitch);