var args = new Object();
      var query = location.search.substring(1);
      // Get query string
      var pairs = query.split( "," );
      // Break at comma
      for ( var i = 0; i < pairs.length; i++ )
      {
         var pos = pairs[i].indexOf('=');
         if( pos == -1 )
         {
            continue; // Look for "name=value"
         }
         var argname = pairs[i].substring( 0, pos ); // If not found, skip
         var value = pairs[i].substring( pos + 1 ); // Extract the name
         args[argname] = unescape( value ); // Extract the value
      }