function checkForm(webform) {
	
		//array of form values - 
		
		if(document.webform.name.value == '') { 
			alert('Please enter your name'); 
			document.webform.name.focus(); return false; 
		} 
	
		if(document.webform.email.value == '') {
			alert('Please enter your email address');
			document.webform.email.focus(); return false;
		}
		
		if(document.webform.enq.value == '') {
			alert('Please enter your enquiry');
			document.webform.enq.focus(); return false;
		}
		
		if(document.webform.recaptcha_response_field.value == '') {
			alert('Please enter the string from the displayed image');
			document.webform.recaptcha_response_field.focus(); return false;
		}
		
		return true;
}