Suppress browser error in jQuery 1.9.

suppress_deprecation_errors.js

(function(jQuery) {

  var matched, browser;

  // Use of jQuery.browser is frowned upon.
  // More details: http://api.jquery.com/jQuery.browser
  // jQuery.uaMatch maintained for back-compat
  var uaMatch = function( ua ) {
    ua = ua.toLowerCase();

    var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
		/(msie) ([\w.]+)/.exec( ua ) ||
      ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
      [];

    return {
      browser: match[ 1 ] || "",
      version: match[ 2 ] || "0"
    };
  };

  matched = uaMatch( navigator.userAgent );
  browser = {};

  if ( matched.browser ) {
    browser[ matched.browser ] = true;
    browser.version = matched.version;
  }

// Chrome is Webkit, but Webkit is also Safari.
  if ( browser.chrome ) {
    browser.webkit = true;
  } else if ( browser.webkit ) {
    browser.safari = true;
  }

  jQuery.browser = browser;
})(window.jQuery);