// JavaScript Document
function ContactValidation()
{
firstname=document.getElementById("firstname").value;
lastname=document.getElementById("lastname").value;
phoneno=document.getElementById("phoneno").value;
email=document.getElementById("email").value;
comments=document.getElementById("comments").value;
//alert(firstname);
if(firstname=="")
{

alert("Please enter your first name");
contactform.firstname.focus();
return false;
}
else if(lastname=="")
{

alert("Please enter your last name");
contactform.lastname.focus();
return false;
}

else if(phoneno=="")
{

alert("Please enter your phone number");
contactform.phoneno.focus();
return false;
}
else if(email=="")
{

alert("Please enter your email");
contactform.email.focus();
return false;
}

else if(comments=="")
{

alert("Please enter your comments");
document.getElementById("comments").focus();
return false;
}

else
{

return true;

}

}

// Function is going to start for email validation
function checkEmail() {
if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(contactform.email.value)){
return (true)
}
alert("Please enter valid email address");
contactform.email.focus();
return (false)
}

///