add cookie

static/js/global_js.js

@@ -11,6 +11,7 @@ window.onload = function (){
     middleWareJS()
     openOrCloseCurtainSupportChat()
     openOverlayOrClose()
+    checkStateCookie()
 }
 //
 
@@ -151,3 +152,17 @@ function scroll_ev (event,el){
     }
 }
 
+function checkStateCookie () {
+    if (window.document.cookie.includes("allow_cookie=true")){
+        document.querySelector(".cookie_block").classList.remove("show")
+    }
+}
+
+function setCokie () {
+    let date = new Date();
+    let days = 182;
+    date.setTime(+ date + (days * 86400000));
+    window.document.cookie = "allow_cookie=true" + "; expires=" + date.toGMTString() + "; path=/";
+    document.querySelector(".cookie_block").classList.remove("show")
+    return value;
+}