window.addEvent('domready', function() {
   calcTax('');
});
var first_split_glob = 85000;
var first_pecent = 3;
var second_split_glob = 170000;
var second_pecent = 5;
var third_pecent = 8;

var first_stamp_split = 5000;
var first_stamp_percent = 0;
var second_stamp_split = 170000;
var second_stamp_percent = 0.15;
var third_stamp_percent = 0.2;

function calcTax(A)
{
	if($('price').get('value').replace(",", ""))
	{
		var type = $$('input[name=as]:checked').map(function(e) { return e.value; });
		var result_single;
		if(type=="Joint")
		{
			var result_joint = calcTransfer($('price').get('value').replace(",", ""),2);
			var total_joint = result_joint[1]+result_joint[2]+result_joint[3];
		}
		
		result_single =calcTransfer($('price').get('value').replace(",", ""),1);
				
		var total_single = eval(result_single[1]+result_single[2]+result_single[3]);
		
		//half it for discount
		total_single_half = total_single/2;
		
		var res
		res = "<table class='tax_table'>";
		res = res+"<tr style='font-weight:bold;'><td>Налоговая Шкала</td><td>Налогоблагаемая База</td><td>%</td><td>Всего</td></tr>";
		if(type=="Joint")
		{
			if(result_joint[1])
			{
				if(result_joint[2])
					val = first_split_glob * 2;
				else
					val = $('price').get('value').replace(",", "");
			}
			else
				val = 0;
			res = res+"<tr><td>до &euro;170,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+first_pecent+"%</td><td>&euro;"+addCommas(result_joint[1])+"</td></tr>";
			if(result_joint[2])
			{
				if(result_joint[3])
					val = (second_split_glob * 2) - (first_split_glob * 2);
				else
					val = $('price').get('value').replace(",", "") - (first_split_glob * 2);
			}
			else
				val = 0;
			res = res+"<tr><td>от &euro;170,001 - &euro;340,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+second_pecent+"%</td><td>&euro;"+addCommas(result_joint[2])+"</td></tr>";			
			if(result_joint[3])
				val = $('price').get('value').replace(",", "") - (second_split_glob* 2);
			else
				val = 0;
			res = res+"<tr><td>свыше &euro;340,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+third_pecent+"%</td><td>&euro;"+addCommas(result_joint[3])+"</td></tr>";			
			
				val = parseFloat(total_joint);
				val = Math.round(val*100)/100; 
				val = val.toFixed(2);
				res = res+"<tr><td><b>Итого Налог на Перевод Прав Собственности</b></td><td></td><td></td><td><b>&euro;"+addCommas(val)+"</b></td></tr>";			
				val = (val/2).toFixed(2);
				res = res+"<tr style='color:#D32027;'><td><b>50% скидка применяется до 31/12/2016</b></td><td></td><td></td><td><b>&euro;"+addCommas((val))+"</b></td></tr>";			
				single = parseFloat(total_single_half);
				single = Math.round(single*100)/100; 
				single = single.toFixed(2);
				saving = single - val;
				saving  = Math.round(saving *100)/100; 
				saving = saving .toFixed(2);
				res = stamp_duty(res,val);
				res = res+"<tr style='color:#D32027;'><td><b>Экономия при покупке на двух владельцев </b></td><td></td><td></td><td><b>&euro;"+addCommas(saving)+"</b></td></tr>";			
		}
		else
		{
			if(result_single[1])
			{
				if(result_single[2])
					val = first_split_glob;
				else
					val = $('price').get('value').replace(",", "");
			}
			else
				val = 0;
			res = res+"<tr><td>до &euro;85,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+first_pecent+"%</td><td>&euro;"+addCommas(result_single[1])+"</td></tr>";

			if(result_single[2])
			{
				if(result_single[3])
					val = second_split_glob - first_split_glob;
				else
					val = $('price').get('value').replace(",", "") - first_split_glob;
			}
			else
				val = 0;
			res = res+"<tr><td>от &euro;85,001 - &euro;170,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+second_pecent+"%</td><td>&euro;"+addCommas(result_single[2])+"</td></tr>";			
			if(result_single[3])
			{
				val = $('price').get('value').replace(",", "") - second_split_glob;				
			}
			else
				val = 0;
			res = res+"<tr><td>свыше &euro;170,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+third_pecent+"%</td><td>&euro;"+addCommas(result_single[3])+"</td></tr>";			

				val = parseFloat(total_single);
				val = Math.round(val*100)/100; 
				val = val.toFixed(2);
				res = res+"<tr><td><b>Итого Налог на Перевод Прав Собственности</b></td><td></td><td></td><td><b>&euro;"+addCommas(val)+"</b></td></tr>";		
				val = (val/2).toFixed(2);
				res = res+"<tr style='color:#D32027;'><td><b>50% скидка применяется до 31/12/2016</b></td><td></td><td></td><td><b>&euro;"+addCommas((val))+"</b></td></tr>";							
				res = stamp_duty(res,val);
		}
				
		
		res = res+"</table>";
		
		$('tax_display').set('html', res);
	}
	else
	{
		//$('estimated_payment_display').set('value','');
	}

}

function stamp_duty(res_here,tran_total)
{

	console.log(tran_total);
	var price = $('price').get('value').replace(",", "");
	console.log(price);

	var result_single = calcStamp(price);
	var total_stamp = eval(result_single[1]+result_single[2]+result_single[3]);

	if(result_single[1])
	{
		if(result_single[2])
			val = first_stamp_split;
		else
			val = $('price').get('value').replace(",", "");
	}
	else
		val = 0;

	res_here = res_here+"<tr><td><br/></td><td></td><td></td><td></td></tr>";

	res_here = res_here+"<tr><td>Государственная Пошлина до &euro;5,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+first_stamp_percent+"%</td><td>&euro;"+addCommas(result_single[1])+"</td></tr>";

	if(result_single[2])
	{
		if(result_single[3])
			val = second_stamp_split - first_stamp_split;
		else
			val = $('price').get('value').replace(",", "") - first_stamp_split;
	}
	else
		val = 0;

		result_single[2] = Math.round(result_single[2]*100)/100; 
		result_single[2] = result_single[2].toFixed(2);

		res_here = res_here+"<tr><td>Государственная Пошлина от &euro;5,001 - &euro;170,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+second_stamp_percent+"%</td><td>&euro;"+addCommas(result_single[2])+"</td></tr>";			
	if(result_single[3])
	{
		val = $('price').get('value').replace(",", "") - second_stamp_split;				
	}
	else
		val = 0;
	res_here = res_here+"<tr><td>Государственная Пошлина свыше &euro;170,000</td><td>&euro;"+addCommas(val)+"</td><td>в "+third_stamp_percent+"%</td><td>&euro;"+addCommas(result_single[3])+"</td></tr>";			

	total_stamp = Math.round(total_stamp*100)/100; 
	total_stamp = total_stamp.toFixed(2);

	res_here = res_here+"<tr><td><b>Итого Государственная Пошлина</b></td><td></td><td></td><td><b>&euro;"+addCommas(total_stamp)+"</b></td></tr>";			

	res_here = res_here+"<tr><td><br/></td><td></td><td></td><td></td></tr>";
	grand_total = parseFloat(total_stamp) + parseFloat(tran_total);
	grand_total = Math.round(grand_total*100)/100; 
	grand_total = grand_total.toFixed(2);
	res_here = res_here+"<tr style='color:#D32027;'><td><b>Итого Налогов</b></td><td></td><td></td><td><b>&euro;"+addCommas(grand_total)+"</b></td></tr>";			

	
	return res_here;
	/*
	console.log(stamp);
	var stamp_one = 0;
	var stamp_two = 0;
	var price = $('price').get('value').replace(",", "");
	//stamp duty
	if(price<=first_stamp_split)
	{
		stamp_one = Math.round((eval(price/100)*first_stamp_percent)*100)/100; //first
		stamp_one = parseFloat(stamp_one.toFixed(2));
	}
	if(price>first_stamp_split)
	{
		price = price - first_stamp_split;
		stamp_one = Math.round((eval(first_stamp_split/100)*first_stamp_percent)*100)/100; //first
		stamp_one = parseFloat(stamp_one.toFixed(2));
		stamp_two = Math.round((eval(price/100)*second_stamp_percent)*100)/100; //second
		stamp_two = parseFloat(stamp_two.toFixed(2));
	}
	res_here = res_here+"<tr><td><br/></td><td></td><td></td><td></td></tr>";

	if(stamp_one)
	{
		if(stamp_two)
			val = first_stamp_split;
		else if($('price').get('value').replace(",", "")>first_stamp_split)
			val = first_stamp_split;
		else
			val = $('price').get('value').replace(",", "");
	}
	else
		val = 0;
	res_here = res_here+"<tr><td>Государственная Пошлина до &euro;170,860</td><td>&euro;"+addCommas(val)+"</td><td>в "+first_stamp_percent+"%</td><td>&euro;"+addCommas(stamp_one)+"</td></tr>";
	if(stamp_two)
	{
		val = $('price').get('value').replace(",", "") - first_stamp_split;
		
	}
	else
		val = 0;
	res_here = res_here+"<tr><td>Государственная Пошлина свыше &euro;170,860</td><td>&euro;"+addCommas(val)+"</td><td>в "+second_stamp_percent+"%</td><td>&euro;"+addCommas(stamp_two)+"</td></tr>";			
	if(stamp_two)
		stamp_total = parseFloat(stamp_one)+parseFloat(stamp_two);
	else
		stamp_total = parseFloat(stamp_one);
	stamp_total = Math.round(stamp_total*100)/100; 
	stamp_total = stamp_total.toFixed(2);

	res_here = res_here+"<tr><td><b>Итого Государственная Пошлина</b></td><td></td><td></td><td><b>&euro;"+addCommas(stamp_total)+"</b></td></tr>";			

	res_here = res_here+"<tr><td><br/></td><td></td><td></td><td></td></tr>";
	grand_total = parseFloat(stamp_total) + parseFloat(tran_total);
	grand_total = Math.round(grand_total*100)/100; 
	grand_total = grand_total.toFixed(2);
	res_here = res_here+"<tr style='color:#D32027;'><td><b>Итого Налогов</b></td><td></td><td></td><td><b>&euro;"+addCommas(grand_total)+"</b></td></tr>";			
	
	return res_here;
	*/
}

function calcStamp(price)
{
	var results=new Array();
	
	var first_split = first_stamp_split;
	var second_split = second_stamp_split;
	pricev=parseFloat(price);

	results[0] = 0;
	results[1] = 0;
	results[2] = 0;
	results[3] = 0;
	//work out 1st
	if(pricev<=first_split)
	{
		results[1] = Math.round((eval(pricev/100)*first_stamp_percent)*100)/100; //first
		results[1] = parseFloat(results[1].toFixed(2));
	}
	else if(pricev<=second_split)
	{
		pricev = pricev - first_split;
		results[1] = Math.round((eval(first_split/100)*first_stamp_percent)*100)/100; //first
		results[1] = parseFloat(results[1].toFixed(2));
		results[2] = Math.round((eval(pricev/100)*second_stamp_percent)*100)/100; //second
		results[2] = parseFloat(results[2].toFixed(2));
	}
	else if(price>second_split)
	{
		var second = second_split-first_split;
		results[1] = Math.round((eval(first_split/100)*first_stamp_percent)*100)/100; //first
		results[1] = parseFloat(results[1].toFixed(2));
		results[2] = Math.round((eval(second/100)*second_stamp_percent)*100)/100; //second
		results[2] = parseFloat(results[2].toFixed(2));
		pricev = pricev - second_split;
		results[3] = Math.round((eval(pricev/100)*third_stamp_percent)*100)/100; //third
		results[3] = parseFloat(results[3].toFixed(2));
	}
	
	return results;
	
}

function calcTransfer(price,multiply)
{
	var results=new Array();
	
	var first_split = first_split_glob * multiply;
	var second_split = second_split_glob * multiply;
	pricev=parseFloat(price);
	results[0] = 0;
	results[1] = 0;
	results[2] = 0;
	results[3] = 0;
	//work out 1st
	if(pricev<=first_split)
	{
		results[1] = Math.round((eval(pricev/100)*first_pecent)*100)/100; //first
		results[1] = parseFloat(results[1].toFixed(2));
	}
	else if(pricev<=second_split)
	{
		pricev = pricev - first_split;
		results[1] = Math.round((eval(first_split/100)*first_pecent)*100)/100; //first
		results[1] = parseFloat(results[1].toFixed(2));
		results[2] = Math.round((eval(pricev/100)*second_pecent)*100)/100; //second
		results[2] = parseFloat(results[2].toFixed(2));
	}
	else if(price>second_split)
	{
		var second = second_split-first_split;
		results[1] = Math.round((eval(first_split/100)*first_pecent)*100)/100; //first
		results[1] = parseFloat(results[1].toFixed(2));
		results[2] = Math.round((eval(second/100)*second_pecent)*100)/100; //second
		results[2] = parseFloat(results[2].toFixed(2));
		pricev = pricev - second_split;
		results[3] = Math.round((eval(pricev/100)*third_pecent)*100)/100; //third
		results[3] = parseFloat(results[3].toFixed(2));
	}
	
	return results;
	
}

function addCommas(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return x1 + x2;
}