function copy_delivery_details()
{
	var objchk = document.getElementById("copy_delivery");
	if(!objchk)
		return;
			
	if(!objchk.checked)
		return;
		
	copy_field("first_name");
	copy_field("last_name");
	copy_field("company_name");
	copy_field("email");
	copy_field("address1");
	copy_field("address1");
	copy_field("address2");
	copy_field("city");
	copy_field("zip");
	copy_field("phone");
	copy_field("evening_phone");
	copy_field("cell_phone");
	copy_field("state_code");
	copy_field("country_code");
}

function copy_field(field_name)
{
	var delivery_field_name = "delivery_" + field_name;
	
	var objSource = document.getElementById(field_name);
	var objDest = document.getElementById(delivery_field_name);
	 
	if((!objSource) || (!objDest))
		return;
		
	if(objDest.type != "text")
	{
		objDest.selectedIndex = objSource.selectedIndex;
	}
	else
		objDest.value = objSource.value;
}