function(thingy) {
    // simple DOM lookup utility function
    if (typeof(thingy) == 'string') thingy = document.getElementById(thingy);
    if (!thingy.addClass) {
      // extend element with a few useful methods
      thingy.hide = function() { this.style.display = 'none'; };
      thingy.show = function() { this.style.display = ''; };
      thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
      thingy.removeClass = function(name) {
        var classes = this.className.split(/\s+/);
        var idx = -1;
        for (var k = 0; k < classes.length; k++) {
          if (classes[k] == name) { idx = k; k = classes.length; }
        }
        if (idx > -1) {
          classes.splice( idx, 1 );
          this.className = classes.join(' ');
        }
        return this;
      };
      thingy.hasClass = function(name) {
        return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
      };
    }
    return thingy;
  }
function(thingy) {
    
    if (typeof(thingy) == 'string') thingy = document.getElementById(thingy);
    if (!thingy.addClass) {
      
      thingy.hide = function() { this.style.display = 'none'; };
      thingy.show = function() { this.style.display = ''; };
      thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
      thingy.removeClass = function(name) {
        var classes = this.className.split(/\s+/);
        var idx = -1;
        for (var k = 0; k < classes.length; k++) {
          if (classes[k] == name) { idx = k; k = classes.length; }
        }
        if (idx > -1) {
          classes.splice( idx, 1 );
          this.className = classes.join(' ');
        }
        return this;
      };
      thingy.hasClass = function(name) {
        return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
      };
    }
    return thingy;
  }
function ( thingy ) { // simple DOM lookup utility function if ( typeof ( thingy ) == 'string' ) thingy = document . getElementById ( thingy ) ; if ( ! thingy . addClass ) { // extend element with a few useful methods thingy . hide = function ( ) { this . style . display = 'none' ; } ; thingy . show = function ( ) { this . style . display = '' ; } ; thingy . addClass = function ( name ) { this . removeClass ( name ) ; this . className += ' ' + name ; } ; thingy . removeClass = function ( name ) { var classes = this . className . split ( / \s+ / ) ; var idx = - 1 ; for ( var k = 0 ; k < classes . length ; k ++ ) { if ( classes [ k ] == name ) { idx = k ; k = classes . length ; } } if ( idx > - 1 ) { classes . splice ( idx , 1 ) ; this . className = classes . join ( ' ' ) ; } return this ; } ; thingy . hasClass = function ( name ) { return ! ! this . className . match ( new RegExp ( "\\s*" + name + "\\s*" ) ) ; } ; } return thingy ; }
ID of next movie
ID of next movie