// JavaScript Document
function validateForm1() {
   isValid = true;
 
   if (!validateInputBox(document.getElementById('form1').Name4.value))
       { isValid = false; alert(' Please fill in your name.'); 
	   document.getElementById('form1').Name4.focus();
	   }
   if (!validateEmail(document.getElementById('form1').Email4.value))
       { isValid = false; alert(' Please fill in a correct email address.');
	   document.getElementById('form1').Email4.focus();
	   }
   if (!validateInputBox(document.getElementById('form1').Phone4.value))
       { isValid = false; alert(' Please fill in your home phone number.');
	   	document.getElementById('form1').Phone4.focus();
	   }
   if ( document.getElementById('form1').PrivacyPolicy.checked == false )
       { isValid = false; alert(' Please tick box to accept our Privacy Policy.');
	   document.getElementById('form1').PrivacyPolicy.focus();
       }

   if (isValid)
       alert ("Thank you. Your form is being sent.");

   return isValid;
}

function validateInputBox(text) {
   return (text.length > 0);
}
function validateEmail(emailAddress) {
   var match = /^([0-9a-zA-Z]+[-._+&])*[0-9a-zA-Z]+@([-0-9a-zA-Z]+[.])+[a-zA-Z]{2,6}$/.test(emailAddress); 
   return match;
}

//-->