function saveSignup()
{
	var status = 	validateSignForm();

	if(status)
	{
	   	ajaxPop 					= new piAjax;
		ajaxPop.phpPage 			= "process/process_signup.php";
		ajaxPop.processIndicator 	= "";
		ajaxPop.submitButton 		= 'signup';
		ajaxPop.container 			= 'statusDiv';
		ajaxPop.formName			= 'sign_up';
		ajaxPop.redirectDelay 		= 2000;
		ajaxPop.postAction 			= "resetForm()";
		ajaxPop.ajaxStart() 
	}
}

function validateSignForm()
{
	var status;


	status= validate("signup_email","req","please enter your Email address", "email_div") ; if(!status) return false;
	status= validate("signup_email","email","please enter Valid Email address", "email_div") ; if(!status) return false;
	
	return true;

}

function resetForm()
{
	document.getElementById('sign_up').reset();
}