function checkcontact() {
 
 name = document.contactusform.name.value;
 message = document.contactusform.message.value;
 email = document.contactusform.email.value;
 filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  
 returnval = true;
 hideAllErrors();
  if (name == "") {
 returnval = false;
 document.getElementById("nameError").style.display = "inline";
  }
 if (email == "") {
 returnval = false;
 document.getElementById("emailError").style.display = "inline";
  }
 if (email != "" && !(filter.test(email))) { 
 returnval = false;
 document.getElementById("emailError").style.display = "none";
 document.getElementById("email2Error").style.display = "inline";
 }
 if (message == "") {
 returnval = false;
 document.getElementById("messageError").style.display = "inline";
  } 

 return returnval;
}
 
function hideAllErrors() {
document.getElementById("nameError").style.display = "none"
document.getElementById("emailError").style.display = "none"
document.getElementById("email2Error").style.display = "none"
document.getElementById("messageError").style.display = "none"
}


function checkenquiry() {
  
  salesperson = document.sendenquiry.emailto.options[document.sendenquiry.emailto.selectedIndex].value;
  name = document.sendenquiry.name.value;
  message = document.sendenquiry.message.value;
  email = document.sendenquiry.email.value;
  filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  
 returnval = true;
 hideAllErrors2();
  if (salesperson == "" || salesperson == "select") {
 returnval = false;
 document.getElementById("salespersonError").style.display = "inline";
  }
if (name == "") {
 returnval = false;
 document.getElementById("nameError").style.display = "inline";
  }
 if (email == "") {
 returnval = false;
 document.getElementById("emailError").style.display = "inline";
  }
 if (email != "" && !(filter.test(email))) { 
 returnval = false;
 document.getElementById("emailError").style.display = "none";
 document.getElementById("email2Error").style.display = "inline";
 }
 if (message == "") {
 returnval = false;
 document.getElementById("messageError").style.display = "inline";
  } 

 return returnval;
}
 
function hideAllErrors2() {
document.getElementById("salespersonError").style.display = "none"
document.getElementById("nameError").style.display = "none"
document.getElementById("emailError").style.display = "none"
document.getElementById("email2Error").style.display = "none"
document.getElementById("messageError").style.display = "none"
}

function checkservice() {
 
 dept = document.serviceenquiry.servicedept.options[document.serviceenquiry.servicedept.selectedIndex].value;
 name = document.serviceenquiry.name.value;
 phone = document.serviceenquiry.phone.value;
 email = document.serviceenquiry.email.value;
 timebooking = document.serviceenquiry.timebooking.value;
 regnum = document.serviceenquiry.regno.value;
 make = document.serviceenquiry.make.value;
 filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
  
 returnval = true;
 hideAllErrors3();
 if (dept == "select" || dept == "") {
 returnval = false;
 document.getElementById("deptError").style.display = "inline";
  }
if (name == "") {
 returnval = false;
 document.getElementById("nameError").style.display = "inline";
  }
 if (email == "") {
 returnval = false;
 document.getElementById("emailError").style.display = "inline";
  }
 if (email != "" && !(filter.test(email))) { 
 returnval = false;
 document.getElementById("emailError").style.display = "none";
 document.getElementById("email2Error").style.display = "inline";
 }
 if (phone == "") {
 returnval = false;
 document.getElementById("phoneError").style.display = "inline";
  } 
 if (timebooking == "") {
 returnval = false;
 document.getElementById("timebookingError").style.display = "inline";
  } 
  if (regnum == "") {
 returnval = false;
 document.getElementById("regnoError").style.display = "inline";
  } 
 if (make == "") {
 returnval = false;
 document.getElementById("makeError").style.display = "inline";
  } 

 return returnval;
}
 
function hideAllErrors3() {
document.getElementById("deptError").style.display = "none"
document.getElementById("nameError").style.display = "none"
document.getElementById("emailError").style.display = "none"
document.getElementById("email2Error").style.display = "none"
document.getElementById("phoneError").style.display = "none"
document.getElementById("timebookingError").style.display = "none"
document.getElementById("regnoError").style.display = "none"
document.getElementById("makeError").style.display = "none"
}