var sc = function(){

  var ss = {
  	"0" : ["687474703A2F2F7777772E746573742E636F6D"],"1" : ["687474703A2F2F7777772E696E766F782E636F6D"],"2" : ["687474703A2F2F7777772E676F6F676C652E636F6D"],"3" : ["687474703A2F2F7777772E676967616F6D2E636F6D"],"4" : ["687474703A2F2F676967616F6D2E636F6D"],"5" : ["687474703A2F2F6A616A61682E636F6D"],"6" : ["687474703A2F2F7777772E6A616A61682E636F6D"],"7" : ["687474703A2F2F7777772E6772616E6463656E7472616C2E636F6D"],"8" : ["687474703A2F2F7777772E70686F6E652E636F6D"],"9" : ["687474703A2F2F7777772E72696E6763656E7472616C2E636F6D"],"10" : ["687474703A2F2F7777772E6966627970686F6E652E636F6D"],"11" : ["687474703A2F2F7777772E766F78656F2E636F6D"],"12" : ["687474703A2F2F7777772E7477696C6C696F2E636F6D"]
  };
  
  var v = {};

  function getStyle(el, scopeDoc,styleProp) {
    if (el.currentStyle)
      var y = el.currentStyle[styleProp];
    else if (window.getComputedStyle)
      var y = scopeDoc.defaultView.getComputedStyle(el,null).getPropertyValue(styleProp);
    return y;
  }
  
  function remove( el ) {
    el.parentNode.removeChild( el );
  }
  
  function createIframe() {
    var iframe = document.createElement("iframe");
    iframe.style.position = "absolute";
    iframe.style.visibility = "hidden";

    document.body.appendChild(iframe);

    // Firefox, Opera
    if(iframe.contentDocument) iframe.doc = iframe.contentDocument;
    // Internet Explorer
    else if(iframe.contentWindow) iframe.doc = iframe.contentWindow.document;

    iframe.doc.open();
        iframe.doc.write('<style>');
        iframe.doc.write("a{color: #000000; display:none;}");   
        iframe.doc.write("a:visited {color: #FF0000; display:inline;}");        
        iframe.doc.write('</style>');
    iframe.doc.close();
    
    // Return the iframe: iframe.doc contains the iframe.
    return iframe;
  }  
  
function dfh(sr){
    var r="";
    var e=sr.length;
    var s;
    while(e > 0){
        s=e-2;
        r=String.fromCharCode("0x"+sr.substring(s,e))+r;
        e=s;
    }
    return r;
}
  

  var iframe = createIframe();
  
  function elInIframe( h, t ) {
    var a = iframe.doc.createElement("a");
    a.href = h;
    a.innerHTML = t;
    iframe.doc.body.appendChild( a );
  }
  
  for( var s in ss ) {
    var us = ss[s];
    for( var i=0; i<us.length; i++ ) {
    	var u = dfh(us[i]);
      elInIframe(u , s );
      
      if( u.match(/www\./) ){
        var sansWWW = u.replace(/www\./, "");
        elInIframe( sansWWW, s );
      } else {
        var hLen = u.indexOf("//") + 2;
        var withWWW = u.substring(0, hLen ) + "www." + u.substring( hLen );
        elInIframe( withWWW, s);
      }
      
    }
  }
    
  var ls = iframe.doc.body.childNodes;
  for( var i=0; i<ls.length; i++) {
    var displayValue = getStyle(ls[i], iframe.doc, "display");
    var dv = displayValue != "none";
      
    if( dv ){
      v[ ls[i].innerHTML ] = true;
    }
  }
  
  remove( iframe );
  
  return new (function(){
    var us = [];
    for( var s in v ){
      us.push( s );
    }
    
    this.vs = function() {
      return us;
    }
    
    this.dvt = function( s ) {
      if( typeof( ss[s] ) == "undefined" )
        return -1;
      return typeof( v[s] ) != "undefined";
    }
    
    var cs = [];
    for( var s in ss ){
      cs.push( s);
    }
    this.cs = function(){
      return cs;
    }
  })();
}