function validate_form ( )
{
    valid = true;
    var emailPat=/^(.+)@(.+)\.(.+)$/;

    if ( document.contact_us.name.value == "" )
    {
        alert ( "Please enter your Name" );
        valid = false;
    }
	
	else if ( document.contact_us.company_name.value == "" )
    {
        alert ( "Please enter your Company Name" );
        valid = false;
    }
	
	else if ( document.contact_us.address.value == "" )
    {
        alert ( "Please enter your Address" );
        valid = false;
    }
	
	else if ( document.contact_us.city.value == "" )
    {
        alert ( "Please enter your City Name" );
        valid = false;
    }
	
	else if ( document.contact_us.state.value == "" )
    {
        alert ( "Please enter your State" );
        valid = false;
    }
	
	else if ( document.contact_us.phone.value == "")
    {
        alert ( "Please enter your Phone Number" );
        valid = false;
    }
	
	else if ( document.contact_us.email.value == "" )
    {
        alert ( "Please enter your Email Address" );
        valid = false;
    }

	else if ( document.contact_us.email.value.search(emailPat)==-1){

    alert ( "Please enter a valid Email Address" );
        valid = false;
  }
	
	else if ( document.contact_us.tob.value == "" )
    {
        alert ( "Please enter Type of Business" );
        valid = false;
    }
	
  else if ( document.contact_us.noe.value == "" )
    {
        alert ( "Please enter Number of Employees" );
        valid = false;
    }
	
	else if ( document.contact_us.current_payroll.value == "" )
    {
        alert ( "Please select how do you currently process payroll " );
        valid = false;
    }
	
	else if ( document.contact_us.hear_epay.value == "" )
    {
        alert ( "Please select How did you hear about ePay " );
        valid = false;
    }
	
	else if (!document.contact_us.service[0].checked && !document.contact_us.service[1].checked && !document.contact_us.service[2].checked&& !document.contact_us.service[3].checked&& !document.contact_us.service[4].checked&& !document.contact_us.service[5].checked&& !document.contact_us.service[6].checked&& !document.contact_us.service[7].checked)
	  {

			alert("Please select which service interests you ");
			return false;
      }

	
		
	else{
	alert("Thank you for contacting us, one of our coordinator will contact you shortly.");
	}
    return valid;
}