function callThanks() {       
        var name = document.getElementById("Name").value;
        var email = document.getElementById("Email").value;
        var Number = document.getElementById("Number").value;           
        if (name == "" ) {
            alert('Please enter name.');
            var name = document.getElementById("Name").focus();
            return false;
        }
        if (email == "" ) {
            alert('Please enter email.');
            var name = document.getElementById("Email").focus();
            return false;
        }  
        if(validate_Email()==false)
        {
            return false;
        }  
        if (Number == "" ) {
            alert('Please enter phone.');
            var name = document.getElementById("Number").focus();
            return false;
        }
        return true;      
}
function callThanks_home()
{
        var name = document.getElementById("name").value;
        var email = document.getElementById("email").value;           
        if (name == "" ) 
        {
            alert('Please enter name.');
            var name = document.getElementById("name").focus();
            return false;
        }       
        if (email == "" ) {
            alert('Please enter email.');
            var name = document.getElementById("email").focus();
            return false;
        }  
        if(validateEmail()==false)
        {
            return false;
        }  
        var Number = document.getElementById("phone").value; 
         if (Number == "" ) {
            alert('Please enter phone.');
            var name = document.getElementById("phone").focus();
            return false;
        }        
    return true;
    
}
function validate_Email()
{
var x=document.getElementById("Email").value;
var atpos=x.indexOf("@");
var dotpos=x.lastIndexOf(".");
if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)
  {
  document.getElementById("Email").focus();
  alert("Not a valid e-mail address.");
  return false;
  }
}

function validateEmail()
{
var x=document.getElementById("email").value;
var atpos=x.indexOf("@");
var dotpos=x.lastIndexOf(".");
if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)
  {
  document.getElementById("email").focus();
  alert("Not a valid e-mail address.");
  return false;
  }
}