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-rw-r--r--assets/javascripts/vendor/polyfill.js80
1 files changed, 0 insertions, 80 deletions
diff --git a/assets/javascripts/vendor/polyfill.js b/assets/javascripts/vendor/polyfill.js
deleted file mode 100644
index f97e438..0000000
--- a/assets/javascripts/vendor/polyfill.js
+++ /dev/null
@@ -1,80 +0,0 @@
-// Check if supports 3D transforms
-function has3d(){
- var el = $('<p>')[0], $iframe = $('<iframe>'), has3d, t,
- transforms = {
- 'webkitTransform': '-webkit-transform',
- 'OTransform': '-o-transform',
- 'msTransform': '-ms-transform',
- 'transform': 'transform'
- };
-
- // Add it to the body to get the computed style
- // Sandbox it inside an iframe to avoid Android Browser quirks
- $iframe.appendTo('body').contents().find('body').append( el );
-
- for (t in transforms) {
- if (el.style[t] !== undefined) {
- el.style[t] = 'translate3d(1px,1px,1px)';
- has3d = window.getComputedStyle(el).getPropertyValue(transforms[t]);
- }
- }
-
- $iframe.remove();
-
- return has3d !== undefined && has3d.length > 0 && has3d !== "none";
-}
-
-// Identify browser based on useragent string
-(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 ) ||
- [];
- var matched = {
- browser: match[ 1 ] || "",
- version: match[ 2 ] || "0"
- };
- 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;
- }
- $.browser = browser;
- return browser;
-})( navigator.userAgent );
-
-
-// rAF shim
-(function() {
- var lastTime = 0;
- var vendors = ['ms', 'moz', 'webkit', 'o'];
- for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
- window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame'];
- window.cancelAnimationFrame = window[vendors[x]+'CancelAnimationFrame']
- || window[vendors[x]+'CancelRequestAnimationFrame'];
- }
-
- if (!window.requestAnimationFrame)
- window.requestAnimationFrame = function(callback, element) {
- var currTime = new Date().getTime();
- var timeToCall = Math.max(0, 16 - (currTime - lastTime));
- var id = window.setTimeout(function() { callback(currTime + timeToCall); },
- timeToCall);
- lastTime = currTime + timeToCall;
- return id;
- };
-
- if (!window.cancelAnimationFrame)
- window.cancelAnimationFrame = function(id) {
- clearTimeout(id);
- };
-}());