Initialize jwplayer for showing video on a element.

displayjwplayer.js

 function displayVideo(elementID, options) {
  var defaults;
  defaults = {
    height: 347,
    width: 624,
    swfPath: '/jwplayer/jwplayer.flash.swf',
    controls: false,
    autostart: true
  };
  var settings = $.extend({}, defaults, options);
  if ($("#" + elementID).length > 0) {
     jwplayer(elementID).setup({
      flashplayer: settings['swfPath'],
      controls: settings['controls'],
      file: settings['url'],
      height: settings['height'],
      width: settings['width'],
      autostart: settings['autostart']
    });
    return true;
  } else {
    alert("No html element found for initializing video.");
    return false;
  }
};