/*
PHP version 5
Copyright (c) 2002-2010 ECISP.CN
声明：这不是一个免费的软件，请在许可范围内使用
作者：Bili E-mail:huangqyun@163.com  QQ:6326420
http://www.ecisp.cn	http://www.easysitepm.com
*/
function sessionimg(){
	var imgtitle='?include-seccode-list-'+Math.random()+'.html';
	$("#seccodesrc").attr("src", function() {
		return imgtitle
	});
}
function memberlogin(){
	var um=document.getElementById("logintitle");
	if( document.mainform.username.value=="") {
		alert(username_empty);
		document.mainform.username.focus();
		return false;
	}
	if( document.mainform.username.value.length<4) {
		alert(username_shorter);
		document.mainform.username.focus();
		return false;
	}
	if( document.mainform.password.value=="") {
		alert(password_empty);
		document.mainform.password.focus();
		return false;
	}
	if( document.mainform.password.value.length<5) {
		alert(password_shorter);
		document.mainform.password.focus();
		return false;
	}
	if( document.mainform.seccode.value=="") {
		alert(seccode_empty);
		document.mainform.seccode.focus();
		return false;
	}
	if( document.mainform.seccode.value.length<4) {
		alert(seccode_shorter);
		document.mainform.seccode.focus();
		return false;
	}
}
function membercheckdata(){
	var um=document.getElementById("logintitle");
	if( document.membermainform.username.value=="") {
		alert(username_empty);
		document.membermainform.username.focus();
		return false;
	}
	if( document.membermainform.username.value.length<4) {
		alert(username_shorter);
		document.membermainform.username.focus();
		return false;
	}
	if( document.membermainform.loginpassword.value=="") {
		alert(password_empty);
		document.membermainform.loginpassword.focus();
		return false;
	}
	if( document.membermainform.loginpassword.value.length<5) {
		alert(password_shorter);
		document.membermainform.loginpassword.focus();
		return false;
	}
	if( document.membermainform.seccode.value=="") {
		alert(seccode_empty);
		document.membermainform.seccode.focus();
		return false;
	}
	if( document.membermainform.seccode.value.length<4) {
		alert(seccode_shorter);
		document.membermainform.seccode.focus();
		return false;
	}
}
function memberreg(){
	if( document.mainform.username.value.length<5 ) {
		alert(username_len);
		document.mainform.username.focus();
		return false;
	}
	if(!document.mainform.email.value.match(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/)) {
		alert(email_match)
		document.mainform.email.focus();
		return false;
	}
	if(document.mainform.password.value.length<6 || document.mainform.password.value.length>15 ) {
		alert(password_len);
		document.mainform.password.focus();
		return false;
	}
	if ( document.mainform.password.value=="123456" || document.mainform.password.value=="111111" || document.mainform.password.value=="aaaaaa" || document.mainform.password.value=="654321" || document.mainform.password.value=="abcdef") {
		alert(password_inputerror)
		document.mainform.password.focus();
		return false;
	}
	if ( document.mainform.username.value==document.mainform.password.value ){
		alert(password_inputerror2);
		document.mainform.password.focus();
		return false;
	}
	if( document.mainform.password2.value =="" ) {
		alert(password2_empty);
		document.mainform.password2.focus();
		return false;
	}
	if( document.mainform.password2.value != document.mainform.password.value ) {
		alert(password_disaffinity);
		document.mainform.password.focus();
		return false;
	}
	if(!document.getElementById("agree").checked) {
		alert(agree_empty)
		return false;
	}
}
function lostpassword(){
	if( document.mainform.username.value.length<5 ) {
		alert(username_empty);
		document.mainform.username.focus();
		return false;
	}
	if(!document.mainform.email.value.match(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/)) {
		alert(email_match)
		document.mainform.email.focus();
		return false;
	}
	if( document.mainform.seccode.value=="") {
		alert(seccode_empty);
		document.mainform.seccode.focus();
		return false;
	}
	if( document.mainform.seccode.value.length<4) {
		alert(seccode_shorter);
		document.mainform.seccode.focus();
		return false;
	}
}
function findpassword(){
	if(document.mainform.oldpassword.value.length<6 || document.mainform.oldpassword.value.length>15 ) {
		alert(passwordold_empty);
		document.mainform.oldpassword.focus();
		return false;
	}
	if(document.mainform.password.value.length<6 || document.mainform.password.value.length>15 ) {
		alert(password_len);
		document.mainform.password.focus();
		return false;
	}
	if ( document.mainform.password.value=="123456" || document.mainform.password.value=="111111" || document.mainform.password.value=="aaaaaa" || document.mainform.password.value=="654321" || document.mainform.password.value=="abcdef") {
		alert(password_inputerror)
		document.mainform.password.focus();
		return false;
	}
	if( document.mainform.password2.value =="" ) {
		alert(password2_empty);
		document.mainform.password2.focus();
		return false;
	}
	if( document.mainform.password2.value != document.mainform.password.value ) {
		alert(password_disaffinity);
		document.mainform.password.focus();
		return false;
	}
}
function editmail(){
	if(document.mainform.password.value.length<6 || document.mainform.password.value.length>15 ) {
		alert(password_len);
		document.mainform.password.focus();
		return false;
	}
	if( document.mainform.password.value =="" ) {
		alert(password_empty);
		document.mainform.password.focus();
		return false;
	}
	if(!document.mainform.email.value.match(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/)) {
		alert(email_match)
		document.mainform.email.focus();
		return false;
	}
}