// JavaScript Document

//OPENS AND CLOSES DROP MENU DIV
var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;
// open hidden layer
function mopen(id) {	
	// cancel close timer
	mcancelclosetime();
	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	}
// close showed layer
function mclose() {
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	}	
// go close timer
function mclosetime() {
	closetimer = window.setTimeout(mclose, timeout);
}
// cancel close timer
function mcancelclosetime() {
	if(closetimer) {
		window.clearTimeout(closetimer);
		closetimer = null;
		}
	}
// close layer when click-out
document.onclick = mclose; 

// OPENS AND CLOSES CHARITABLE CHECKBOX MENU
var xtimeout	= 500;
var xclosetimer	= 0;
var xddmenuitem	= 0;
var xbutton_num = 0;

// open hidden layer
function xmopen(id) {
xmcancelclosetime();
if(xddmenuitem) xddmenuitem.style.visibility = 'hidden';
xddmenuitem = document.getElementById(id);
xddmenuitem.style.visibility = 'visible';
}

// close showed layer
function xmclose()
{
	if(xddmenuitem) xddmenuitem.style.visibility = 'hidden';
}

// go close timer
function xmclosetime()
{
	xclosetimer = window.setTimeout(xmclose, xtimeout);
}

// cancel close timer
function xmcancelclosetime()
{
	if(xclosetimer)
	{
		window.clearTimeout(xclosetimer);
		xclosetimer = null;
	}
}
function find_total(id1,id2,id3) {
	text1 = document.getElementById(id1).value;
	text2 = document.getElementById(id2).value;
	tot_sum = (text1*text2);
	document.getElementById(id3).value = tot_sum.toFixed(2);
}

function myprint() {
	window.print();
	}