// JavaScript Document
function validate ( form ) {

	if (form.name.value == "") {
		alert( "Palun sisestage oma nimi." );
		form.name.focus();
		return false ;
	}

	if (form.contact.value == "") {
	    alert( "Palun sisestage oma kontaktandmed." );
    	form.contact.focus();
	    return false ;
	}

	if (form.comment.value == "") {
		alert( "Palun sisestage tagasiside sisu." );
		form.comment.focus();
		return false ;
	}

	return true ;
}