function checkLargeOrder()
{

	var emailField  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

	if (!document.largeOrder.Name.value)
	{	alert('Please enter Name.');
		document.largeOrder.Name.focus();
		return false; }

	if (!document.largeOrder.Email.value)
	{	alert('Please enter your Email.');
		document.largeOrder.Email.focus();
		return false; }
		
		if (document.largeOrder.Email.value.search(emailField) != 0)
	{	alert('Please enter Valid Email.');
		document.largeOrder.Email.focus();
		return false; }
		
		
		if (!document.largeOrder.Address.value)
	{	alert('Please enter Address.');
		document.largeOrder.Address.focus();
		return false; }

	if (!document.largeOrder.Message.value)
	{	alert('Please enter Message.');
		document.largeOrder.Message.focus();
		return false; }
return true;
}// JavaScript Document