Add cookie support

index.html

@@ -92,6 +92,12 @@
 			}
 			function easterEgg(easterEggState) {
 				console.log("Easter egg state is: " + easterEggState);
+				// Check existing site state before updating it (prevents the site from hanging when you use the drawDesign function)
+				if ((/true/).test(getCookie("easterEggState") == easterEggState) {
+					console("Easter egg state already set! Ignoring request...");
+					return;
+				}
+
 				if (easterEggState) {
 					document.cookie = "easterEggState=true";
 					document.body.style.backgroundImage = "url(https://files.calebfontenot.com/blahaj-bl%C3%A5haj.gif)";