function rensa(formId){
	var f = document.getElementById(formId);
	for(var i in f.elements){
		if(f.elements[i].type != 'hidden'){
			f.elements[i].value = '';
		}
	}
}

function search(formId){
	var f = document.getElementById(formId);
	f.submit();
}

function checkform(form){
	if(form.name.value == '' || form.email.value == '' || form.message.value == ''){
		alert('Markerade fält är obligatoriska uppgifter.');
	}else{
		form.submit();
	}
	return false;
}