function ff_chkBillContact_action(element, action)
{
    switch (action) {
        case 'click':
			if(element.checked) {
				ff_getElementByName('txtBillingAddr1').value =  ff_getElementByName('txtContactAddr1').value;
				ff_getElementByName('txtBillingAddr2').value =  ff_getElementByName('txtContactAddr2').value;
				ff_getElementByName('txtBillingCity').value =  ff_getElementByName('txtContactCity').value;
				ff_getElementByName('txtBillingState').value =  ff_getElementByName('txtContactState').value;
				ff_getElementByName('txtBillingZip').value =  ff_getElementByName('txtContactZip').value;
			}
			else {
				ff_getElementByName('txtBillingAddr1').value =  '';
				ff_getElementByName('txtBillingAddr2').value =  '';
				ff_getElementByName('txtBillingCity').value =  '';
				ff_getElementByName('txtBillingState').value =  '';
				ff_getElementByName('txtBillingZip').value =  '';
			}		break;
        default:;
    } // switch
} // ff_chkBillContact_action

