$(document).ready(function() {
		$('.nedv_tr').hide();
		$('.obz_tr').hide();
		$('.el_tr').hide();
		$('.oth_tr').hide();
	});
	function round (num) {
		num = num * 100;
		num = Math.round(num);
		if (num % 100 == 0) return (num / 100.0) + ".00";
		else if (num % 10 == 0) return (num / 100.0) + "0";
		else if (num == 0) return 0;
		else return num / 100.0;
	}
	function nedv_kv_change() {
		var kv = $("#nedv_kv").val();
		var zs = kv * 800;
		$("#nedv_lv").html(round(zs));
		$("#risks_basic_price").html(round(zs * 0.0012));
		$("#risks_adv_price").html(round(zs * 0.0014));
		$("#risks_zem_price").html(round(zs * 0.0021));
		$("#risks_basic_prom").html(round(kv * 0.50));
		$("#risks_adv_prom").html(round(kv * 0.90));
		$("#risks_zem_prom").html(round(kv * 0.99));
		obz_kv_change();
		update_total();
	};
	function obz_kv_change() {
		var kv = $("#nedv_kv").val();
		var zs = $("#obz_kv").val();
		$("#obzs_basic_price").html(round(zs * 0.0014));
		$("#obzs_adv_price").html(round(zs * 0.0017));
		$("#obzs_zem_price").html(round(zs * 0.0024));
		if (kv <= 35) {
			zs = 10000;
			$("#obzs_basic_prom").html(round(12.00));
			$("#obzs_adv_prom").html(round(28.00));
			$("#obzs_zem_prom").html(round(35.00));
		}
		else if (kv <= 50) {
			zs = 13000;
			$("#obzs_basic_prom").html(round(17.00));
			$("#obzs_adv_prom").html(round(35.00));
			$("#obzs_zem_prom").html(round(45.00));
		}
		else if (kv <= 75) {
			zs = 16000;
			$("#obzs_basic_prom").html(round(20.00));
			$("#obzs_adv_prom").html(round(42.00));
			$("#obzs_zem_prom").html(round(55.00));
		}
		else if (kv <= 100) {
			zs = 25000;
			$("#obzs_basic_prom").html(round(30.00));
			$("#obzs_adv_prom").html(round(65.00));
			$("#obzs_zem_prom").html(round(85.00));
		}
		else if (kv <= 150) {
			zs = 35000;
			$("#obzs_basic_prom").html(round(40.00));
			$("#obzs_adv_prom").html(round(92.00));
			$("#obzs_zem_prom").html(round(120.00));
		}
		//else if (kv <= 150) {
		else {
			zs = 45000;
			$("#obzs_basic_prom").html(round(50.00));
			$("#obzs_adv_prom").html(round(118.00));
			$("#obzs_zem_prom").html(round(155.00));
		}
		update_total();
	};
	function el_kv_change() {
		var kv = $("#nedv_kv").val();
		var zs = $("#el_kv").val();
		$("#el_lv").html(round(zs * 0.012));
		update_total();
	};
	function oth_kv_change() {
		var kv = $("#nedv_kv").val();
		var zs = $("#oth_kv").val();
		if (zs > 5000)
		{
			zs = 5000;
			$("#oth_kv").val(zs);
		}
		$("#oth_lv").html(round(zs * 0.0011));
		update_total();
	};
	function getv(name) {
		return $('input[name='+name+']:checked').val();
	}
	function chv(name) {
		return $('input[name='+name+']:checked').val() == "yes" ? true : false;
	}
	function update_total() {
		var total = 0;
		var total_prom = 0;
		if (chv("nedv"))
		{
			total += parseFloat($("#risks_" + getv("risks") + "_price").html());
			total_prom += parseFloat($("#risks_" + getv("risks") + "_prom").html());
		}
		if (chv("obz"))
		{
			total += parseFloat($("#obzs_" + getv("obzs") + "_price").html());
			total_prom += parseFloat($("#obzs_" + getv("obzs") + "_prom").html());
		}
		if (chv("el"))
		{
			total += parseFloat($("#el_lv").html());
			//total_prom += parseFloat($("#el_lv").html());
		}
		if (chv("oth"))
		{
			total += parseFloat($("#oth_lv").html());
			total_prom += parseFloat($("#oth_kv").val()) * 0.0000;
			//total_prom += parseFloat($("#oth_lv").html());
		}
		$("#total").html(round(total));
		$("#total_prom").html(round(total_prom));
		$("#total_otst").html(round(total - (total * 0.15)));
	}
	function risk_click (item) {
		$(".risk_div").hide();
		$("#risks_"+item+"_div").show();
		update_total();
	};
	function obz_click (item) {
		$(".obz_div").hide();
		$("#obzs_"+item+"_div").show();
		update_total();
	};