/*
******************************************************************************
编写人： 何涛  
日期： 2011-01-11
描述：网站前台的Ajax表单提交函数
******************************************************************************
*/

//独立登录页提交
function OnMainLoginSubmit(btn) {
    var username = $("#txtLoginName");
    var pass = $("#txtLoginPassword");
    var reurl = decodeURIComponent(GetRequest("reurl", "/Members/"));
    //验证提交信息
    if (username.val().Trim() == "") {
        alert(waringInputUserName);
        username.focus();
        return;
    }
    if (pass.val().Trim() == "") {
        alert(waringInputPassword);
        $("#txtTemp").focus();
        return;
    }
    $(btn).after("<span id='spanLoading'>" + LOADING_ICON + isLoading + "</span>");
    $(btn).css("display", "none");
    //通过Ajax向服务器提交
    $.post("/Members/MembersHandler.ashx?action=login&x=" + Math.random(),
		{
		    username: username.val().Trim(),
		    password: pass.val().Trim()
		},
		function(data) {
		    if (data == "success") {
		        LocationTo("/flash/");
		    }
		    else {
		        $(btn).css("display", "inline");
		        $("#spanLoading").remove();
		        alert(loginFailed + "：\r\n" + data);
		    }
		}
	);
}