/**
 * 网站后台通用的参数封装
 */
//正则表达式获取地址栏参数 传入参数名称
function getParameter(name) {
	var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
	var r = window.location.search.substr(1).match(reg);
	if (r != null)
		return unescape(r[2]);
	return null;
}

// 后台配置的闭包
// url 开发阶段设置为自己本地 请求路径
var url='http://admin.welan.com/';// window.location.host
(function(){
    Admin_config = {
        host : url || 'http://admin.welan.com/' ,
        upload:"http://up.welan.com/",
        libUrl : 'http://static.welan.com/resources',
        staticWebsite: 'http://static.welan.com/',
        siteIcon:'http://static.welan.com/resources/imgs/fav.ico' 
    };
})();

$.ajaxSetup({
	contentType : "application/x-www-form-urlencoded;charset=utf-8",
	complete : function(XMLHttpRequest, textStatus) {
		var sessionstatus = XMLHttpRequest.getResponseHeader("sessionstatus");
		if (sessionstatus == "timeout") {
			layer.msg("登陆超时，或者未登陆，请您登陆系统", 3, function(){
				window.location.href=url+"/tologin";
			});
		}else if(sessionstatus == "noroles"){
			layer.msg("您没有该操作的权限", 1, 7);
		}
	}
});