function formLoaded(){
	//regCountryChanged(true);
}
function regCountryChanged(   ){

  	tbPostCode = document.forms[0].postCode;
	selCountry = document.forms[0].country;
	selCounty = document.forms[0].county;
 
	if (selCountry) {
       	var selectedCountry = selCountry.options[selCountry.selectedIndex].value;
 
		if ( selectedCountry =='United Kingdom'){
	       	// UK
	          selCounty.disabled = false;		// Counties ON
	          tbPostCode.disabled = false;		// PostCode ON
	 	}
	 	else{
	       	// NON-UK
	      	selCounty.selectedIndex = 0;		// Outside UK
	          selCounty.disabled = true;		// Counties OFF
		     tbPostCode.value = '';		// PostCode OFF
		     tbPostCode.disabled = true;		// PostCode OFF
		}
 	}
}
function confirmUnTick(tickBox, unTickMsg){

	if (! tickBox.checked) {
       	var res = confirm(unTickMsg);
       	 
     	if ( res   ) tickBox.checked = true;
 	}
}
onload=formLoaded;