function chkemail(ID) {
		if(!isEmail(document.getElementById(ID).value)) {
			document.getElementById('forgotmail').innerHTML = '<br><font color=red>wrong e-mail.</font>';
		} else {
			document.getElementById('forgotmail').innerHTML = '';
		}
		if(document.getElementById(ID).value=='') {
			document.getElementById('forgotmail').innerHTML = '';
		}
}

function chkpass() {
		
		var Email = document.getElementById('Email');
		if(Email.value=='') {
			alert('please insert e-mail.');
			Email.focus();
			return false;
		}
		if(!isEmail(Email.value)) {
			alert('wrong e-mail!');
			Email.focus();
			return false;
		}
		Register('SendPass');
}
	
function BoxgetXMLHttpChkLogin() {

		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxmember').innerHTML=results;
			var object = eval(document.getElementById('boxError'));
			var re = document.URL;
			var temp = new Array();
			temp = re.split('/');
			cc=temp.length;
			if(object == '[object]') {
				alert('Error: Wrong username or password.');
			} else {
				for(i=1;i<=cc;i++) {
					if(temp[i]=='register.php') { window.location.href='index.php'; }
				}
			}
			
		}
}
	
function BoxgetXMLHttpChkLogout() {
		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxmember').innerHTML=results;
		}
}
	
function BoxgetXMLHttpForgotPass() {
		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxmember').innerHTML=results;
		}
}
	
function BoxgetXMLHttpSendPass() {
		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxmember').innerHTML=results;
			var objectError = document.getElementById('error').value;
			if(objectError == 0) { alert('Congratulation: Send password to Your e-mail complete.'); }
			else { alert('Error: E-mail  Not Found!'); }
		}
}

function BoxgetXMLHttpSendToFriend() {
		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxsendtofriend').innerHTML=results;
		}
}

function BoxgetXMLHttpSendToPP() {
		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxsendtopp').innerHTML=results;
		}
}

function BoxgetXMLHttp() {
		if (XMLHttpObject.readyState==4) {
			results = XMLHttpObject.responseText;
			document.getElementById('boxmember').innerHTML=results;
		}
}

function Register(Action) {
		
		if(Action=='Login') {
			document.getElementById('boxin').style.display = 'none';
			document.getElementById('aload').style.display = '';
			document.getElementById('load').innerHTML = '<font color="ffffff" size="1">Loging in...</font>';
			var Username = document.getElementById('frmUsername').value;
			var Password = document.getElementById('frmPassword').value;
			submitXMLHttp('boxmember.php?action=login&Username='+Username+'&Password='+Password,BoxgetXMLHttpChkLogin);
		}
		else if(Action=='Logout') {
					document.getElementById('boxout').style.display = 'none';
					document.getElementById('aload').style.display = '';
					document.getElementById('load').innerHTML = '<font color="ffffff" size="1">Loging out...</font>';
					submitXMLHttp('boxmember.php?action=logout',BoxgetXMLHttpChkLogout);
		}
		else if(Action=='ForgotPass') {
			document.getElementById('boxin').style.display = 'none';
			document.getElementById('aload').style.display = '';
			document.getElementById('load').innerHTML = '<font color="ffffff" size="1">Forgot your password...</font>';
			submitXMLHttp('boxmember.php?action=forgotpass',BoxgetXMLHttpForgotPass);
		}
		else if(Action=='SendPass') {
			var Email = document.getElementById('Email').value;
			document.getElementById('boxforgotpass').style.display = 'none';
			document.getElementById('aload').style.display = '';
			document.getElementById('load').innerHTML = 'Sending your password...';
			submitXMLHttp('boxmember.php?action=sendpass&Email='+Email,BoxgetXMLHttpSendPass);
		}
		else if(Action=='SendToFriend') {
			var frmURL = document.getElementById('frmURL').value;
			var frmEmail = document.getElementById('frmEmail').value;
			var frmMessage = document.getElementById('frmMessage').value;
			document.getElementById('boxsendtofriend').innerHTML = 'Sending link to your friend...';
			submitXMLHttp('boxmember.php?action=sendtofriend&frmURL='+frmURL+'&frmEmail='+frmEmail+'&frmMessage='+frmMessage,BoxgetXMLHttpSendToFriend);
		}
		else if(Action=='SendToPP') {
			var frmEmailSendTo = document.getElementById('frmEmailSendTo').value;
			var frmName = document.getElementById('frmName').value;
			var frmMobile = document.getElementById('frmMobile').value;
			var frmTime = document.getElementById('frmTime').value;

			var frmEmailSendFrom = document.getElementById('frmEmailSendFrom').value;
			var frmEmailSendFrom = document.getElementById('frmEmailSendFrom').value;
			var frmSubject = document.getElementById('frmSubject').value;
			var frmDescription = document.getElementById('frmDescription').value;

			document.getElementById('boxsendtopp').innerHTML = 'Sending your e-mail...';
			submitXMLHttp('boxmember.php?action=sendtopp&frmEmailSendTo='+frmEmailSendTo+'&frmName='+frmName+'&frmMobile='+frmMobile+'&frmTime='+frmTime+'&frmEmailSendFrom='+frmEmailSendFrom+'&frmSubject='+frmSubject+'&frmDescription='+frmDescription,BoxgetXMLHttpSendToPP);
		}
		else {
			document.getElementById('boxforgotpass').style.display = 'none';
			document.getElementById('aload').style.display = '';
			document.getElementById('load').innerHTML = 'Back to login...';
			submitXMLHttp('boxmember.php?action=null',BoxgetXMLHttp);
		}
}
	
function chk() {
		var Username = document.getElementById('frmUsername');
		var Password = document.getElementById('frmPassword');
		if(Username.value=='') {
			alert('Please retype the username');
			Username.focus();
			return false;
		}
		if(Password.value=='') {
			alert('Please retype the password');
			Password.focus();
			return false;
		}
		document.getElementById('frmUsername').readOnly=true;
		document.getElementById('frmPassword').readOnly=true;
		Register('Login');
}


function Profile() {
		popUpWindow('profile.php','popUpWindow',800,600,'yes');
}