01 variable.js

/*********************************************************************
 *                    全局变量及方法                                  *
 **********************************************************************/
var expose = new Date() - 0
//http://stackoverflow.com/questions/7290086/javascript-use-strict-and-nicks-find-global-function
var DOC = window.document
var head = DOC.getElementsByTagName("head")[0] //HEAD元素
var ifGroup = head.insertBefore(document.createElement("avalon"), head.firstChild) //避免IE6 base标签BUG
ifGroup.innerHTML = "X<style id='avalonStyle'>.avalonHide{ display: none!important }</style>"
ifGroup.setAttribute("ms-skip", "1")
ifGroup.className = "avalonHide"
var rnative = /\[native code\]/ //判定是否原生函数
function log() {
    if (window.console && avalon.config.debug) {
        // http://stackoverflow.com/questions/8785624/how-to-safely-wrap-console-log
        Function.apply.call(console.log, console, arguments)
    }
}