// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
//
function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}

function showClass(name) {
  allNodes = document.getElementsByClassName(name);
  for(i = 0; i < allNodes.length; i++) {
    Element.show(allNodes[i]);
  } 
}

window.onload = function() {
  /*if (readCookie('role') == 'admin') {
    showClass('admin-role')
  } else if (readCookie('role') == 'editor') {
    showClass('role-editor')
  } else  {
    showClass('role-public')
  }
  */

  showClass(readCookie('role') )
  showClass(readCookie('log') )
}