function validation(form) {
 
	if (form.first_name.value == '')
	{  
		hideAllErrorsA();
		document.getElementById("nameError").style.display = "inline";
		//document.getElementById("newbr").style.display = "none";
		document.getElementById("first_name").select();
		document.getElementById("first_name").focus();
		  return false;
  	} else if (form.email.value == '')
	  {
	  		hideAllErrorsA();
			document.getElementById("emailError").style.display = "inline";
			//document.getElementById("newbr1").style.display = "none";
			document.getElementById("email").select();
			document.getElementById("email").focus();
			  return false;
  	   }
	  return true;
}

 function valid(form) {
 
	if (form.first_name.value == '')
	{  
		hideAllErrorsB();
		document.getElementById("nameError").style.display = "inline";
		//document.getElementById("newbr").style.display = "none";
		document.getElementById("first_name").select();
		document.getElementById("first_name").focus();
		  return false;
  	} else if (form.last_name.value == '')
	  {
	  		hideAllErrorsB();
			document.getElementById("lastnameError").style.display = "inline";
			//document.getElementById("newbr2").style.display = "none";
			document.getElementById("last_name").select();
			document.getElementById("last_name").focus();
			  return false;
  	   }else if (form.email.value == '')
	  {
	  		hideAllErrorsB();
			document.getElementById("emailError").style.display = "inline";
			//document.getElementById("newbr1").style.display = "none";
			document.getElementById("email").select();
			document.getElementById("email").focus();
			  return false;
  	   }else if (form.phone.value == '')
	  {
	  		hideAllErrorsB();
			document.getElementById("phoneError").style.display = "inline";
			//document.getElementById("newbr3").style.display = "none";
			document.getElementById("phone").select();
			document.getElementById("phone").focus();
			  return false;
  	   }
	  return true;
}

function hideAllErrorsA() {

	document.getElementById("nameError").style.display = "none"
	document.getElementById("emailError").style.display = "none"

}

function hideAllErrorsB() {

	document.getElementById("nameError").style.display = "none"
	document.getElementById("lastnameError").style.display = "none"
	document.getElementById("emailError").style.display = "none"
	document.getElementById("phoneError").style.display = "none"
}