// JavaScript Document

function divShow(object) {
	document.getElementById(object).style.display = 'block';
}

function divHide(object) {
	document.getElementById(object).style.display = 'none';
}

function spanShow(object) {
	document.getElementById(object).style.display = 'inline';
}

function spanHide(object) {
	document.getElementById(object).style.display = 'none';
}

function select_tr(object, num) {
	document.getElementById(object).style.background = '#94FF88';
	document.getElementsByName("flatrate_type")[0].value = num;
	document.getElementById("ok_"+num).style.display = 'block';
}
				
function unselect_tr(object, num) {
	document.getElementById(object).style.background = '#FFFFFF';
	document.getElementById("ok_"+num).style.display = 'none';

}