function CheckForm(){
	if(document.all("term").checked=="")
	{
		alert("You have declined the Term of Service, registration canceled!");
		return false;
	}
	if(document.register.username.value=="")
	{
		alert("User Name is NULL!");
		document.register.username.focus();
		return false;
	}
	if(document.register.password.value=="")
	{
		alert("Please choose a password.!");
		document.register.password.focus();
		return false;
	}
	if(document.register.password.value != document.register.password1.value)
	{
		alert("Your password entries did not match!");
		document.register.password.focus();
		return false;
	}
	if(document.all("firstname").value=="")
	{
		alert("First Name is NULL");
		document.all("firstname").focus();
		return false;
	}	
	if(document.all("lastname").value=="")
	{
		alert("Last Name is NULL");
		document.all("lastname").focus();
		return false;
	}			
	if(document.all("email").value=="")
	{
		alert("Email is NULL!");
		document.all("email").focus();
		return false;
	}

	var reEmail = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
	if(!reEmail.test(document.all("email").value))
	{	
		alert("Email Error!");
		document.all("email").focus();
		return false;

	}

	if(document.all("tel").value=="")
	{
		alert("Phone number is NULL!");
		document.all("tel").focus();
		return false;
	}	
	if(document.all("address").value=="")
	{
		alert("Street address is NULL!");
		document.all("address").focus();
		return false;
	}	

		return true;
}		




function CheckModify(){

	if(document.all("firstname").value=="")
	{
		alert("First Name is NULL");
		document.all("firstname").focus();
		return false;
	}	
	if(document.all("lastname").value=="")
	{
		alert("Last Name is NULL");
		document.all("lastname").focus();
		return false;
	}			
	if(document.all("email").value=="")
	{
		alert("Email is NULL!");
		document.all("email").focus();
		return false;
	}

	var reEmail = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
	if(!reEmail.test(document.all("email").value))
	{	
		alert("Email Error!");
		document.all("email").focus();
		return false;

	}

	if(document.all("tel").value=="")
	{
		alert("Phone number is NULL!");
		document.all("tel").focus();
		return false;
	}	
	if(document.all("address").value=="")
	{
		alert("Street address is NULL!");
		document.all("address").focus();
		return false;
	}	

		return true;
}		

function CheckPassword(){

	if(document.modpassword.oldpassword.value=="")
	{
		alert("Please input your password.!");
		document.modpassword.oldpassword.focus();
		return false;
	}
	if(document.modpassword.password.value=="")
	{
		alert("Please input new password.!");
		document.modpassword.password.focus();
		return false;
	}
	if(document.modpassword.password.value != document.modpassword.password1.value)
	{
		alert("Your password entries did not match!");
		document.modpassword.password.focus();
		return false;
	}


		return true;
}		



function CheckForgot(){

	if(document.forgot_form.username.value=="")
	{
		alert("User Name is NULL!");
		document.forgot_form.username.focus();
		return false;
	}

	if(document.all("email").value=="")
	{
		alert("Email is NULL!");
		document.all("email").focus();
		return false;
	}

	var reEmail = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
	if(!reEmail.test(document.all("email").value))
	{	
		alert("Email Error!");
		document.all("email").focus();
		return false;

	}

		return true;
}