/**
	Set the value a field and change it's class to 'auto'
	@id DOM id
	@value value
	@bool [optional] set auto class
*/
function field_set_value(id, value, bool) {
	value = value.replace(/^\s+/,'');
	value = value.replace(/\s+$/,'');
	if(value == "")
		return;
	if($("#" + id).length > 0 && $("#" + id).get(0).tagName.toLowerCase() == "select") {
		$("#" + id + " option").each(function(i,o) {
			if($(o).text() == value) {
				$(o).attr("selected", true);
			}
		});
	} else if($("#" + id).attr("value") == "") {
		$("#" + id).attr("value", value);
	}
	if(!bool) {
		$("#" + id).addClass("auto");
	}
	$("#" + id).trigger("keyup");
}