function validateReqForm() {
   var frm = document.frmRequestQuote;
   if(frm.Name.value == "") {
      alert("Name cannot be empty.");
      frm.Name.focus();
      return false}
   else if(frm.Phone.value == "") {
      alert("Phone cannot be empty.");
      frm.Phone.focus();
      return false}
   else if(frm.Email.value == "") {
      alert("Email cannot be empty.");
      frm.Email.focus();
      return false}
   else if(!checkmail(frm.Email.value)) {
      alert('Please enter a valid email address.');
      frm.Email.focus();
      return false}
   return true
}

function checkmail(email) {
   var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
   if(!filter.test(email)) {
      return false}
   return true
}

function validateContactForm() {
   var frm = document.frmContactUs;
   if(frm.name.value == "") {
      alert("Name cannot be empty.");
      frm.name.focus();
      return false}
   else if(frm.email.value == "") {
      alert("Email cannot be empty.");
      frm.email.focus();
      return false}
   else if(!checkmail(frm.email.value)) {
      alert('Please enter a valid email address.');
      frm.email.focus();
      return false}
   return true
}

function toggleElement(objId){
	obj = document.getElementById(objId);
	if(obj.style.display=='none' || obj.style.display==''){
		obj.style.display='block';
	} else {
		obj.style.display='none';
	}
}