ajaxObj = new XMLHTTP("/mybic_server.php");
var oCalcMask;
var respPrice;
var respTotal;
var oBtnReloadMask;
var oBtnAddMask;
var msg;

function loadCalc() {
	
	ajaxObj.debug=0;
}



function totalcostcalcCartAdd() {
	
		//clear previous message
	var e = document.getElementById('totalcostcalc_msg'); 
	e.innerHTML = '';
	
	oCalcMask = new ca_medora_widgetsLoading('totalcostcalc_cont', 'calc_mask', 'calc_msg', 1000, 0, '', '/themes/paperpoet/img/indicator_small.gif')
	oCalcMask.display();
	
	oBtnReloadMask = new ca_medora_mask('btn_calc_recalc', 'calc_mask2', 1001, 50);
	oBtnReloadMask.display();
	
	oBtnAddMask = new ca_medora_mask('btn_calc_add', 'calc_mask3', 1002, 50);
	oBtnAddMask.display();
	
	var formVars = ajaxObj.getForm('addcartform');
	ajaxObj.call('action=cart_add'+formVars, totalcostcalcCartAddResp);
}

function totalcostcalcCartAddResp(resp) {

	msg = "";
	
	if (resp.errors) {
			// error
		changeOpac(0, 'totalcostcalc_cont')
		setTimeout("clearMsg()", 1000);
				
		var e = document.getElementById('totalcostcalc_msg'); 
		e.innerHTML = resp.errors[0].msg;
		
	} else {
				
		
		msg = 'Item has been added to your cart. <a href="/do/vca">Click here to view the cart.</a>';
	}
	
	setTimeout("removeMaskAdd()", 1000);	
	
}


function clearMsg() {
	changeOpac(100, 'totalcostcalc_cont')
}


function removeMaskAdd() {

	
	oCalcMask.remove();
	Fat.fade_element("totalcostcalc_msg", 60, 1000, "#DAD9C7", "#FFFFFF");

	var e = document.getElementById('totalcostcalc_msg');
	e.innerHTML = msg;
	
	oBtnReloadMask.remove();
	oBtnAddMask.remove();

}	



function totalcostcalcGetPrice() {
    
	var e = document.getElementById('totalcostcalc_msg'); 
	e.innerHTML = '';
    changeOpac(50, 'btn_calc_recalc');
	
	var e2 = document.getElementById('btn_calc_add'); 
	if (e2) changeOpac(50, 'btn_calc_add');
	
	//functions_getMaskedMessage('', 'totalcostcalc_cont', 'cart_frame', 'cart_msg');
	oCalcMask = new ca_medora_widgetsLoading('totalcostcalc_cont', 'calc_mask', 'calc_msg', 1000, 0, '', '/themes/paperpoet/img/indicator_small.gif')
	oCalcMask.display();
	
	var formVars = ajaxObj.getForm('addcartform');
	ajaxObj.call('action=get_product_price'+formVars, totalcostcalcGetPriceResp);
	
}


function totalcostcalcGetPriceResp(resp) {
    
	if (resp.errors) {
			// error
		changeOpac(0, 'totalcostcalc_msg');
		setTimeout("clearMsg()", 1000);

		var e = document.getElementById('totalcostcalc_msg'); 
		e.innerHTML = resp.errors[0].msg;

		setTimeout("removeMaskError()", 700);
		
	} else {
	
		if (resp.price) {
			respPrice = resp.price;
			respTotal = resp.total;
		}
		
		setTimeout("removeMask()", 700);
	
	}
}


function removeMask() {
	
	var e2 = document.getElementById('calc_price');
    e2.innerHTML = respPrice; 
	
	var e = document.getElementById('calc_total');
    e.innerHTML = respTotal;
		
		
	oCalcMask.remove();
	Fat.fade_element("calc_price_bg", 60, 2000, "#DAD9C7", "#FFFFFF");
	changeOpac(100, 'btn_calc_recalc');
	
	var e2 = document.getElementById('btn_calc_add'); 
	if (e2) changeOpac(100, 'btn_calc_add');
}

function removeMaskError() {
	

	changeOpac(100, 'totalcostcalc_msg')	
	oCalcMask.remove();
	Fat.fade_element("totalcostcalc_msg", 60, 2000, "#DAD9C7", "#FFFFFF");
	changeOpac(100, 'btn_calc_recalc');
	
	var e2 = document.getElementById('btn_calc_add'); 
	if (e2) changeOpac(100, 'btn_calc_add');
}