function copyValue(form, field, to_form, to_field){

	var e_source = document.forms[form].elements[field];
	var e_target = document.forms[to_form].elements[to_field];

	if(e_source.type == 'select-one'){
		
		e_target.selectedIndex = e_source.selectedIndex;}

	else{
		
		e_target.value = e_source.value;}}

function copyCheck(form, field, to_form, to_field){

	var e_source = document.forms[form].elements[field];
	var e_target = document.forms[to_form].elements[to_field];

	for(var i = 0; i < e_source.length; i++){
		e_target[i].checked = e_source[i].checked;}}