function checkform(form){
	if (form.Navn.value == ""){
		alert("Skriv inn navn");
		form.Navn.focus();
		return(false);
	}
	if (form.Epost.value == ""){
		alert("Skriv inn epost");
		form.Epost.focus();
		return (false);
	}
}
/*
		var testresults
		function checkform(form){
			var str=form.Epost.value;
			var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
			if (str!="") {
				if (filter.test(str))
					testresults=true;
				else{
					alert("Vennligst skriv inn en gyldig epostadresse!");
					testresults=false;
					}
				}
			return (testresults);
		}
*/