reorganize file structure, add sending urls

static/common.js

@@ -0,0 +1,41 @@
+'use strict'
+
+function log(str) {
+    var node = document.createElement("div")
+    node.textContent = str
+    logs.appendChild(node)
+}
+window.addEventListener("error", function (event) {
+    log(event.filename + ":" + event.lineno + " " + event.message)
+}, false)
+
+function xhr(method, url, cb) {
+	var x = new XMLHttpRequest()
+	x.onload = function () {
+		cb(x)
+	}
+	x.onerror = function () {
+		cb(x)
+	}
+	x.open(method, url, true)
+	x.send(null)
+}
+
+var isIOS = /iPad|iPhone|iPod/.test(navigator.platform) || (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1)
+
+function getCookies() {
+	var cookieRegex = /([\w\.]+)\s*=\s*(?:"((?:\\"|[^"])*)"|(.*?))\s*(?:[;,]|$)/g
+	var cookies = {}
+	var match
+	while( (match = cookieRegex.exec(document.cookie)) !== null ) {
+		var value = match[2] || match[3]
+		cookies[match[1]] = decodeURIComponent(value)
+		try {
+			cookies[match[1]] = JSON.parse(cookies[match[1]])
+		} catch (err) {}
+	}
+	return cookies
+}
+// function deleteCookie(name) {
+// 	document.cookie = name + "= ; expires = Thu, 01 Jan 1970 00:00:00 GMT"
+// }