Update site structure, update global js to add domain warning, update SpiderADB

source/SpiderADB/util.js

@@ -0,0 +1,32 @@
+(function(){
+
+function arrayFrom (items) {
+	var itemsArray = [];
+	for (var i=0; i<items.length; i++) {
+		itemsArray.push(items[i]);
+	}
+	return itemsArray;
+}
+
+function domSelector (query, tree=document) {
+	query = query.trim();
+	return (query.startsWith('::')
+		? arrayFrom(tree.querySelectorAll(domSpecialQuery(query.slice(2).trim())))
+		: tree.querySelector(domSpecialQuery(query))
+	);
+}
+
+function domSpecialQuery (query) {
+	query = query.trim();
+	if (query.endsWith('$')) {
+		query = query.split('$');
+		return `${query.slice(0, -2).join('$')}[name="${query.slice(-2)[0]}"]`;
+	} else {
+		return query;
+	}
+}
+
+window.arrayFrom = arrayFrom;
+window.$ = domSelector;
+
+})();