window.onload = function(){
	Obj_cmi = new fx.Height("tel", { duration:500, onComplete:changeClass });
	initLightbox();
}

function moreTel(obj,id) {
	divObj = obj;
	id_btn = id + '_btn';

	open_size = 400;
	close_size = 0;

	if(document.getElementById(id_btn).className == 'close')
	{

		divObj.custom(open_size,close_size);
	} else {
		document.getElementById("tel").style.display = "block";
		divObj.custom(close_size,open_size);
	}
}

function changeClass() {
	
	id = this.el.id;
	id_btn = id + '_btn';

	if(document.getElementById(id_btn).className == 'close')
	{
	  document.getElementById(id).style.backgroundColor = '';
	  document.getElementById(id_btn).className = 'more';
	} else {
	  document.getElementById(id).style.backgroundColor = '#FFFFFF';
	  document.getElementById(id_btn).className = 'close';
	}
}

function yen( n ) {
	str = " "; //don't remove this space
	str = n % 1000 + str;
	n = Math.floor(n / 1000);
	for ( ; n > 0; n = Math.floor(n / 1000)) {
		switch(str.length % 4) {
			case 1: str = "0" + str;
			case 2: str = "0" + str;
			case 3: str = "0" + str;
			default: 
		}
		str = (n % 1000) + "," +  str;
	}
	return " "+str; 
}

function pmt(r, n, a) {
	return r * a / (1-Math.pow(1 + r , -n));
}

function getprice() {
	document.getElementById('a').value = document.getElementById('price').value - document.getElementById('own').value;
	bonus(); 
}

function bonus() {
	document.getElementById('b').value = document.getElementById('a').value * document.getElementById('bp').value / 100;
}

function risoku() {
	bonus();
	r0 = document.getElementById('r').value / 100 / 12;
	n0 = document.getElementById('n').value * 12;
	a0 = (document.getElementById('a').value - document.getElementById('b').value)* 10000;
	x0 = pmt(r0,n0,a0)
 	document.getElementById('result').value = yen(Math.floor(x0));

	r1 = document.getElementById('r').value / 100 / 2;
	n1 = document.getElementById('n').value * 12 / 6;
	a1 = document.getElementById('b').value * 10000;
	x1 = pmt(r1,n1,a1) * (1 + 1 / (1 + r1)) / 2;
	document.getElementById('resultb').value = yen(Math.floor(x1));

	yi = x0 * 12 * 4;
	document.getElementById('resultyi').value = yen(Math.round(yi / 10000));
}



function displayLoan01()	{
 	document.getElementById('main_detail_loan').style.display = 'block';
 	document.getElementById('main_detail_loan_visible').style.display = 'none';
	document.getElementById('main_detail_loan_visible2').style.display = 'block';
}

function displayLoan02()	{
 	document.getElementById('main_detail_loan').style.display = 'none';
 	document.getElementById('main_detail_loan_visible').style.display = 'block';
	document.getElementById('main_detail_loan_visible2').style.display = 'none';
}

function displayStaff01()	{
 	document.getElementById('main_detail_staff').style.display = 'block';	
}

function displayStaff02()	{
 	document.getElementById('main_detail_staff').style.display = 'none';
}

function displayComment()	{
	document.getElementById('main_detail_comment').style.display = 'none';
	document.getElementById('main_detail_comment02').style.display ='block';	
}


function selectpic(src) {
 	document.images['select_pic'].src = src.replace("/pic.jpg", "/w/391/h/294/pic.jpg");
 	document.getElementById('select_picture').href = src;
}