Discuz! 6.1_jQuery兼容问题

--- common.jquery.js
+++ common.original.js
@@ -8,28 +8,28 @@
*/

var lang = new Array();
var userAgent = navigator.userAgent.toLowerCase();
var is_opera = userAgent.indexOf(opera) != -1 && opera.version();
var is_moz = (navigator.product == Gecko) && userAgent.substr(userAgent.indexOf(firefox) + 8, 3);
var is_ie = (userAgent.indexOf(msie) != -1 && !is_opera) && userAgent.substr(userAgent.indexOf(msie) + 5, 3);

function $(id) {
return document.getElementById(id);
}
-if(typeof Array.prototype.push === undefined) {
+
Array.prototype.push = function(value) {
this[this.length] = value;
return this.length;
}
-}
+
function checkall(form, prefix, checkall) {
var checkall = checkall ? checkall : chkall;
for(var i = 0; i < form.elements.length; i++) {
var e = form.elements[i];
if(e.name && e.name != checkall && (!prefix || (prefix && e.name.match(prefix)))) {
e.checked = form.elements[checkall].checked;
}
}
}

function doane(event) {