function validateHelpQ() {

	if (document.getElementById("chkEmail").checked) {
		var email = document.getElementById("strEmail").value;
		if (!(email.indexOf(' ') == -1 && 0 < email.indexOf('@') && email.indexOf('@') + 1 < email.length)) {
			alert('Otillåten epost-adress!')
			return false;
		}
	}
	if (document.getElementById("strSignature") != null) {
		if (document.getElementById("strSignature").value == '') {
			alert('Du måste ange en signatur!')
			return false;
		}
	}
	if (document.getElementById("strQuestion") != null) {
		if (document.getElementById("strQuestion").value == '') {
			alert('Du måste ange en fråga!')
			return false;
		}
	}

}
function toggleEmailField() {
	if (document.getElementById("chkWeb").checked) {
		document.getElementById("strEmail").value = ''
	}
}