function ValidateForm3(){ var flag = true; var message = 'Vänligen fyll i alla obligatoriska fält!'; var showcheck = -1; if (showcheck=='0') { message = 'Felaktig säkerhetskod!'; flag = false; } if (document.ContactForm3.field19.value.length==0){ flag = false; } if (document.ContactForm3.field20.value.length==0){ flag = false; } if (flag == false) { alert(message); } else { document.ContactForm3.submit(); } }function createRequestObject(){ try { xmlhttp = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) { alert('Sorry, but your browser doesn\'t support XMLHttpRequest.'); } return xmlhttp; } var http = createRequestObject(); function ValidateResult3() { if(http.readyState == 4) { ValidateForm3(); } } function CheckForm3() { ValidateForm3(); }