function validate()
{

	var outcome = true;
	var arr = $$(".required");
	
	for(i=0;i<arr.length;i++)
	{
		if(outcome)	outcome = (arr[i].value != '');
		
		if(arr[i].value == '')
		{
			arr[i].style.border = 'solid 2px #e22929';
		}else{			
			arr[i].style.border = 'solid 2px #34b536';
		}
	}
	
	var arr = $$(".required-mail");
	
	for(i=0;i<arr.length;i++)
	{
		if(outcome)	outcome = (arr[i].value != '' && ValidEmail(arr[i].value));
		
		if(arr[i].value != '' && ValidEmail(arr[i].value))
		{
			arr[i].style.border = 'solid 2px #34b536';
		}else{
			arr[i].style.border = 'solid 2px #e22929';
		}
	}
	
	return outcome;
}	


function ValidEmail(email)
{	
	at = email.indexOf('@');
	dot = email.indexOf('.');
	return (at > -1 && dot > -1)
}