function validate() {


if ( document.getElementById('your_name').value.length < 2 ) {
    alert("Please write your name");
    return false;
    }


if (document.forms[0].your_email_again.value.indexOf('@')==-1  ||  document.forms[0].your_email.value.indexOf('@')==-1  || document.forms[0].your_email.value.indexOf('.')==-1  || document.forms[0].your_email.value.length <= 7 )
    {
    alert("Please provide your email");
    return false;
    }

if (document.forms[0].your_email.value != document.forms[0].your_email_again.value)
    {
    alert("You entered 2 different e-mail addresses. Please confirm the address above.");
    return false;
    }


if (document.getElementById("questions").value.length < 5 )	{
    alert("Please write a message ");
    return false;
    }
}