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-rw-r--r--js/main.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/js/main.js b/js/main.js
index f9dc95daa..e1769f77a 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1203,3 +1203,42 @@ function zid(s) {
s = s + achar + 'f=&zid=' + zid;
return s;
}
+
+// provide jquery.browser so we can get rid of the migration toolkit
+
+jQuery.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"
+ };
+};
+
+
+// Don't clobber any existing jQuery.browser in case it's different
+if ( !jQuery.browser ) {
+ matched = jQuery.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;
+}