// JavaScript Document
function validate_email(email,form,error)
{
		if(email.indexOf("@")<0 || email.indexOf(".")<0)
		{
			alert(error);
		}
		else
		{
			form.submit();
		}
}

function showHide(what)
{
		if(document.getElementById(what).style.display=='none')
		{
			document.getElementById(what).style.display='';
		}
		else
		{
			document.getElementById(what).style.display='none';
		}
}