//===============================================================================//
// Form validation function for the contact page

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 == "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("message").value.length==0) || (document.getElementById("message").value == "Project details")) {
alert("Please enter your project details!");
document.getElementById("message").select();
return false;
}

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