var jsIncludePath = '/sites/all/themes/cert/js/';
var docRootPath = '/';

$(document).ready(loadSRU);

function _cert_hide_mailto(elementId)
{
  var me = document.getElementById(elementId).childNodes;

  for (counter=0; counter<me.length; counter++)
  {
    var link = /mailto:*/.test(me[counter])
      
    if (link)
    {     
      me[counter].style.display="none";
    }
  }
}			

function jsInclude(path)
{
  document.write('<script type="text/javascript" src="' + jsIncludePath + path + '"></script>');
}

var aIdx = 0;

function animateSRU(level)
{
  $('#sru_on').width(((aIdx % (level + 1)) * 32) + 'px');
  
  if (aIdx < ((level + 1) * 3) - 1)
  {
    if (aIdx == ((level + 1) * 2) - 1)
    {
      aIdx += level;
    }
    else
    {
      aIdx++;
    }

    setTimeout('animateSRU(' + level + ')', 50);
  }
}

function loadSRU()
{
  $.get('/sites/default/files/sru_level.json', function (data)
  {
    data = JSON.parse(data);
    
    var elem = $('#sru_bg > label > b > span')[0];
    
    elem.className = 'sru-level-' + data.level;
    elem.innerHTML = data.status;
    
    setTimeout('animateSRU(' + data.level + ')', 1000);
  });
}

function placeOverTitle(elementId)
{
  nodeMid = document.getElementById('node_mid');
  nodeTitle = nodeMid.firstChild;

  elem = document.getElementById(elementId);
  nodeMid.insertBefore(elem, nodeTitle);
  elem.style.display = 'block';
}

function urlencode (str) {
    // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: AJ
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: travc
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Lars Fischer
    // +      input by: Ratheous
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // %          note 1: This reflects PHP 5.3/6.0+ behavior
    // *     example 1: urlencode('Kevin van Zonneveld!');
    // *     returns 1: 'Kevin+van+Zonneveld%21'
    // *     example 2: urlencode('http://kevin.vanzonneveld.net/');
    // *     returns 2: 'http%3A%2F%2Fkevin.vanzonneveld.net%2F'
    // *     example 3: urlencode('http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a');
    // *     returns 3: 'http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'
 
    var hexStr = function (dec) {
        return '%' + dec.toString(16).toUpperCase();
    };
 
    var ret = '',
            unreserved = /[\w.-]/; // A-Za-z0-9_.- // Tilde is not here for historical reasons; to preserve it, use rawurlencode instead
    str = (str+'').toString();
 
    for (var i = 0, dl = str.length; i < dl; i++) {
        var ch = str.charAt(i);
        if (unreserved.test(ch)) {
            ret += ch;
        }
        else {
            var code = str.charCodeAt(i);
            // Reserved assumed to be in UTF-8, as in PHP
            if (code === 32) {
                ret += '+'; // %20 in rawurlencode
            }
            else if (code < 128) { // 1 byte
                ret += hexStr(code);
            }
            else if (code >= 128 && code < 2048) { // 2 bytes
                ret += hexStr((code >> 6) | 0xC0);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 2048 && code < 65536) { // 3 bytes
                ret += hexStr((code >> 12) | 0xE0);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
            else if (code >= 65536) { // 4 bytes
                ret += hexStr((code >> 18) | 0xF0);
                ret += hexStr(((code >> 12) & 0x3F) | 0x80);
                ret += hexStr(((code >> 6) & 0x3F) | 0x80);
                ret += hexStr((code & 0x3F) | 0x80);
            }
        }
    }
    return ret;
}