var pref = ".valrep_condo_comp";
var area = "_area-inputEx-fieldWrapper";
var ask_price = "_base_price-inputEx-fieldWrapper";
var price = "_price_value-inputEx-fieldWrapper";
var discount_rate = "_discount_rate-inputEx-fieldWrapper";
var discounted_price = "_discounts-inputEx-fieldWrapper";
var index_price = "_selling_price-inputEx-fieldWrapper";

for(var i = 1; i < 6; i++) {
  var this_area = $j(pref + i + area);
  var this_ask_price = $j(pref + i + ask_price);
  var this_price = $j(pref + i + price);
  var this_discount_rate = $j(pref + i + discount_rate);
  var this_discounted_price = $j(pref + i + discounted_price);
  var this_index_price = $j(pref + i + index_price);
  $j(pref + i + area).on("keydown keyup change paste", function() {
    alert(this_area.attr('class'));
    alert(this_ask_price.val());
    this_area.find("input[type='text']).val(getPrice(this_ask_price,this_area));
    this_discounted_price.find("input[type='text']").val(getDiscount(this_price,this_discount_rate));
    this_index_price.find("input[type='text']").val(getIndexPrice(this_price,this_discounted_price));
  });
}

function getPrice(x,y) {
  if($j(x + " input[type='text']").val().replace('PhP', '') === 0) {
		return 0;
	}
	else {
    return $j(x + " input[type='text']").val().replace('PhP', '').replace(/[^0-9a-zA-Z.]/g, '') / $j(y + " input[type='text']").val();
	}
}

function getDiscount(x,y) {
  if($j(x + " input[type='text']").val().replace('PhP', '') === 0) {
		return 0;
	}
	else {
    return $j(x + " input[type='text']").val().replace('PhP', '').replace(/[^0-9a-zA-Z.]/g, '') * ($j(y + " input[type='text']").val() / 100);
	}
}

function getIndexPrice(x,y) {
  if($j(x + " input[type='text']").val().replace('PhP', '') === 0) {
    return 0;
	}
	else {
    return parseFloat($j(x + " input[type='text']").val().replace('PhP', '').replace(/[^0-9a-zA-Z.]/g, '')) + parseFloat($j(y + " input[type='text']").val());
	}
}