{literal}
function validate()
{
	var f = document.f_quote;
	var errors = '';
	
	if (!f.name.value)
	{
		errors += "Name is required.\r\n";
	}
	if (f.preference[0].checked && !f.email.value)
	{
		errors += "You have selected email as your quote preference. Please provide an email address.\r\n";
	}
	if (f.preference[1].checked && !f.phone.value)
	{
		errors += "You have selected phone as your quote preference. Please provide a phone number.\r\n";
	}
	if (!f.requirements.value)
	{
		errors += "Requirements is required.\r\n";
	}
	
	if (errors)
	{
		alert(errors);
		return false;
	}
	else
	{
		return true;
	}
}
{/literal}