//===============================================================================//
// Form validation function

function contact_validation() {

var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
var email_val=emailfilter.test(document.getElementById("email").value)

if ((document.getElementById("name").value.length==0) || (document.getElementById("name").value == "Full Name")) {
alert("Please enter your name!");
document.getElementById("name").select();
return false;
}

if (email_val==false) {
alert("Please enter a valid e-mail address of yours!");
document.getElementById("email").select();
return false;
}

if ((document.getElementById("phone").value.length==0) || (document.getElementById("phone").value == "Phone No.")) {
alert("Please enter your phone number!");
document.getElementById("phone").select();
return false;
}

if ((document.getElementById("country").value.length==0) || (document.getElementById("country").value == "Country")) {
alert("Please enter your country!");
document.getElementById("country").select();
return false;
}

if ((document.getElementById("apptitle").value.length==0) || (document.getElementById("apptitle").value == "App Title")) {
alert("Please enter your app title!");
document.getElementById("apptitle").select();
return false;
}

if ((document.getElementById("description").value.length==0) || (document.getElementById("description").value == "Type here the description of your application...")) {
alert("Please enter the description of your application!");
document.getElementById("description").select();
return false;
}

if (document.getElementById("iagree").checked!=1) {
alert("Please read the Terms and Conditions and check that you agree to them!");
document.getElementById("iagree").select();
return false;
}

document.getElementById("contactform").submit();
return true;
}