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-rw-r--r--web/js/tools.js7
1 files changed, 7 insertions, 0 deletions
diff --git a/web/js/tools.js b/web/js/tools.js
index 76f27b7d..9f94175a 100644
--- a/web/js/tools.js
+++ b/web/js/tools.js
@@ -10,6 +10,13 @@ var tools = new function() {
return http;
};
+ this.getCookie = function(name) {
+ var matches = document.cookie.match(new RegExp(
+ "(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, "\\$1") + "=([^;]*)" // eslint-disable-line no-useless-escape
+ ));
+ return (matches ? decodeURIComponent(matches[1]) : "");
+ };
+
this.setOnClick = function(el, callback) {
el.onclick = el.ontouchend = function(event) {
event.preventDefault();