sum_fa = 0;
sum_cl = 0;
sum_pr = 0;
sum_ru = 0;
sum_dr = 0;
sum = 0;

function toggle_family()
{
	var family_value = document.getElementById('family').value;
	var elem = document.getElementById('div_fa');
	
	sum = 0;
	sum = sum_pr + sum_ru + sum_dr + sum_cl;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
	sum_fa = 0;
	
	if ( family_value == "-")
	{
		sum_fa = 0;
		sum = 0;
		sum = sum_pr + sum_ru + sum_dr + sum_cl;
	}
	else
	{
		sum_fa = 0;
		sum_fa = family_value * 7900;
		sum += sum_fa;
		document.getElementById('total_price').innerHTML = sum;
		document.getElementById('total_price2').value = sum;
	}
		
}

function toggle_classic()
{
	var ñlassic_value = document.getElementById('classic').value;
	var elem = document.getElementById('div_cl');
	
	sum = 0;
	sum = sum_pr + sum_ru + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
	sum_cl = 0;
	
	if ( ñlassic_value == "-")
	{
		elem.className = 'collapsed';
		for(j = 0; j <= 10; j++)
		{
			document.getElementById("div_cl_" + j).style.display='none';
		}
	}
	else
	{
		document.getElementById('div_cl_0').style.display='inline';
			
		for(i = 1; i <= ñlassic_value; i++)
		{
			document.getElementById("div_cl_" + i).style.display='inline';
			document.getElementById("radio_cl" + i + "_1").checked = true;
			document.getElementById("div_cl_" + i + "_price").innerHTML = "900";
			sum_cl += 900;
		}
		for(j = 10; j > ñlassic_value; j--)
		{
			document.getElementById("div_cl_" + j).style.display='none';
		}
		
		sum += sum_cl;
		document.getElementById('total_price').innerHTML = sum;
		document.getElementById('total_price2').value = sum;
		elem.className = 'showed';
	}
}

function toggle_premium()
{
	var premium_value = document.getElementById('premium').value;
	var elem = document.getElementById('div_pr');
	
	sum = 0;
	sum = sum_cl + sum_ru + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
	sum_pr = 0;

	if ( premium_value == "-")
	{
		elem.className = 'collapsed';
		for(j = 0; j <= 10; j++)
		{
			document.getElementById("div_pr_" + j).style.display='none';
		}
	}
	else
	{
		document.getElementById('div_pr_0').style.display='inline';
			
		for(i = 1; i <= premium_value; i++)
		{
			document.getElementById("div_pr_" + i).style.display='inline';
			document.getElementById("radio_pr" + i + "_1").checked = true;
			document.getElementById("div_pr_" + i + "_price").innerHTML = "1200";
			sum_pr += 1200;
		}
		for(j = 10; j > premium_value; j--)
		{
			document.getElementById("div_pr_" + j).style.display='none';
		}
		
		sum += sum_pr;
		document.getElementById('total_price').innerHTML = sum;
		document.getElementById('total_price2').value = sum;
		elem.className = 'showed';
	}
}

function toggle_russia()
{
	var russia_value = document.getElementById('russia').value;
	var elem = document.getElementById('div_ru');
	
	sum = 0;
	sum = sum_pr + sum_cl + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
	sum_ru = 0;
	
	if ( russia_value == "-")
	{
		elem.className = 'collapsed';
		for(j = 0; j <= 10; j++)
		{
			document.getElementById("div_ru_" + j).style.display='none';
		}
	}
	else
	{
		document.getElementById('div_ru_0').style.display='inline';
			
		for(i = 1; i <= russia_value; i++)
		{
			document.getElementById("div_ru_" + i).style.display='inline';
			document.getElementById("radio_ru" + i + "_1").checked = true;
			document.getElementById("div_ru_" + i + "_price").innerHTML = "1200";
			sum_ru += 1200;
		}
		for(j = 10; j > russia_value; j--)
		{
			document.getElementById("div_ru_" + j).style.display='none';
		}
		
		sum += sum_ru;
		document.getElementById('total_price').innerHTML = sum;
		document.getElementById('total_price2').value = sum;
		elem.className = 'showed';
	}
}

function toggle_driver()
{
	var driver_value = document.getElementById('driver').value;
	var elem = document.getElementById('div_dr');
	
	sum = 0;
	sum = sum_pr + sum_ru + sum_cl + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
	sum_dr = 0;
	
	if ( driver_value == "-")
	{
		elem.className = 'collapsed';
		for(j = 0; j <= 10; j++)
		{
			document.getElementById("div_dr_" + j).style.display='none';
		}
	}
	else
	{
		document.getElementById('div_dr_0').style.display='inline';
			
		for(i = 1; i <= driver_value; i++)
		{
			document.getElementById("div_dr_" + i).style.display='inline';
			document.getElementById("radio_dr" + i + "_1").checked = true;
			document.getElementById("div_dr_" + i + "_price").innerHTML = "1500";
			sum_dr += 1500;
		}
		for(j = 10; j > driver_value; j--)
		{
			document.getElementById("div_dr_" + j).style.display='none';
		}
		
		sum += sum_dr;
		document.getElementById('total_price').innerHTML = sum;
		document.getElementById('total_price2').value = sum;
		elem.className = 'showed';
	}
}

function price_cl()  //ðàñ÷åò CLASSIC 900-1600-2200
{
	sum -= sum_cl;
	sum_cl = 0;
	
	for(i = 1; i <= 10; i++)
	{
		if ( document.getElementById("radio_cl" + i + "_1").checked == true )
		{
			document.getElementById("div_cl_" + i + "_price").innerHTML = "900";
			sum_cl += 900;
		}
		else if ( document.getElementById("radio_cl" + i + "_2").checked == true )
		{
			document.getElementById("div_cl_" + i + "_price").innerHTML = "1600";
			sum_cl += 1600;

		}
		else if ( document.getElementById("radio_cl" + i + "_3").checked == true )
		{
			document.getElementById("div_cl_" + i + "_price").innerHTML = "2200";
			sum_cl += 2200;
		}
	}
	
	sum = sum_cl + sum_pr +sum_ru + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
}


function price_pr()  //ðàñ÷åò PREMIUM 1200-2100-2990
{
	sum -= sum_pr;
	sum_pr = 0;
	
	for(i = 1; i <= 10; i++)
	{
		if ( document.getElementById("radio_pr" + i + "_1").checked == true )
		{
			document.getElementById("div_pr_" + i + "_price").innerHTML = "1200";
			sum_pr += 1200;
		}
		else if ( document.getElementById("radio_pr" + i + "_2").checked == true )
		{
			document.getElementById("div_pr_" + i + "_price").innerHTML = "2100";
			sum_pr += 2100;

		}
		else if ( document.getElementById("radio_pr" + i + "_3").checked == true )
		{
			document.getElementById("div_pr_" + i + "_price").innerHTML = "2990";
			sum_pr += 2990;
		}
	}
	
	sum = sum_cl + sum_pr +sum_ru + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
}

function price_ru()  //ðàñ÷åò RUSSIA 1200-2100-2990
{
	sum -= sum_ru;
	sum_ru = 0;
	
	for(i = 1; i <= 10; i++)
	{
		if ( document.getElementById("radio_ru" + i + "_1").checked == true )
		{
			document.getElementById("div_ru_" + i + "_price").innerHTML = "1200";
			sum_ru += 1200;
		}
		else if ( document.getElementById("radio_ru" + i + "_2").checked == true )
		{
			document.getElementById("div_ru_" + i + "_price").innerHTML = "2100";
			sum_ru += 2100;

		}
		else if ( document.getElementById("radio_ru" + i + "_3").checked == true )
		{
			document.getElementById("div_ru_" + i + "_price").innerHTML = "2990";
			sum_ru += 2990;
		}
	}
	
	sum = sum_cl + sum_pr +sum_ru + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
}

function price_dr()  //ðàñ÷åò DRIVER 1500-2900-3990
{
	sum -= sum_dr;
	sum_dr = 0;
	
	for(i = 1; i <= 10; i++)
	{
		if ( document.getElementById("radio_dr" + i + "_1").checked == true )
		{
			document.getElementById("div_dr_" + i + "_price").innerHTML = "1500";
			sum_dr += 1500;
		}
		else if ( document.getElementById("radio_dr" + i + "_2").checked == true )
		{
			document.getElementById("div_dr_" + i + "_price").innerHTML = "2900";
			sum_dr += 2900;

		}
		else if ( document.getElementById("radio_dr" + i + "_3").checked == true )
		{
			document.getElementById("div_dr_" + i + "_price").innerHTML = "3990";
			sum_dr += 3990;
		}
	}
	
	sum = sum_cl + sum_pr +sum_ru + sum_dr + sum_fa;
	document.getElementById('total_price').innerHTML = sum;
	document.getElementById('total_price2').value = sum;
}

function descript_driver_on()
{
	document.getElementById('des_driver').className = 'showed';
	document.getElementById('pod_driver').className = 'collapsed';
}

function descript_driver_off()
{
	document.getElementById('des_driver').className = 'collapsed';
	document.getElementById('pod_driver').className = 'showed';
}

function descript_classic_on()
{
	document.getElementById('des_classic').className = 'showed';
	document.getElementById('pod_classic').className = 'collapsed';
}

function descript_classic_off()
{
	document.getElementById('des_classic').className = 'collapsed';
	document.getElementById('pod_classic').className = 'showed';
}

function descript_premium_on()
{
	document.getElementById('des_premium').className = 'showed';
	document.getElementById('pod_premium').className = 'collapsed';
}

function descript_premium_off()
{
	document.getElementById('des_premium').className = 'collapsed';
	document.getElementById('pod_premium').className = 'showed';
}

function descript_russia_on()
{
	document.getElementById('des_russia').className = 'showed';
	document.getElementById('pod_russia').className = 'collapsed';
}

function descript_russia_off()
{
	document.getElementById('des_russia').className = 'collapsed';
	document.getElementById('pod_russia').className = 'showed';
}

function descript_family_on()
{
	document.getElementById('des_family').className = 'showed';
	document.getElementById('pod_family').className = 'collapsed';
}

function descript_family_off()
{
	document.getElementById('des_family').className = 'collapsed';
	document.getElementById('pod_family').className = 'showed';
}

function contacts_office1_on()
{
	document.getElementById('des_office1').className = 'showed';
	document.getElementById('pod_office1').className = 'collapsed';
}

function contacts_office1_off()
{
	document.getElementById('des_office1').className = 'collapsed';
	document.getElementById('pod_office1').className = 'showed';
}

function contacts_office2_on()
{
	document.getElementById('des_office2').className = 'showed';
	document.getElementById('pod_office2').className = 'collapsed';
}

function contacts_office2_off()
{
	document.getElementById('des_office2').className = 'collapsed';
	document.getElementById('pod_office2').className = 'showed';
}

function write_name1()
{
	document.write('<input type="text" name="name1" size="15" class="text_input">');
}

function write_submit()
{
	document.write('<input type="submit" name="submit" value="ÇÀÊÀÇÀÒÜ" class="submit_login">');
}

function write_order_submit()
{
	document.write('<input type="submit" name="submit" value="ÎÔÎÐÌÈÒÜ ÇÀÊÀÇ" class="order_submit"');
}

function check_order_fields()
{		
	var error = '0';
	var error_text = 'Íå çàïîëíåííû ñëåäóþùèå ïîëÿ:\n\n';
	
	if ( document.getElementById('name').value == '' )
	{
		error = '1';
		error_text += ' - Èìÿ\n';
	}

	if ( document.getElementById('email').value == '' )
	{
		error = '1';
		error_text += ' - E-mail\n';
	}

	if ( document.getElementById('mob_tel').value == '' )
	{
		error = '1';
		error_text += ' - Ìîáèëüíûé òåëåôîí\n';
	}
	
	if ( document.getElementById('adress').value == '' )
	{
		error = '1';
		error_text += ' - Àäðåñ äîñòàâêè\n';
	}

	if ( document.getElementById('date_time').value == '' )
	{
		error = '1';
		error_text += ' - Äàòà è âðåìÿ äîñòàâêè\n';
	}
	
	if ( document.getElementById('total_price2').value == '0')
	{
		error = '1';
		error_text += ' - Âûáåðèòå Êëóáíûå êàðòû';
	}
	
	if ( error == '1' )
	{
		alert(error_text);
		return false;
	}
	else
	{
		return true;
	}
}

var checkboxHeight = "25";
var radioHeight = "25";
var selectWidth = "190";


/* No need to change anything after this */


document.write('<style type="text/css">input.styled { display: none; } select.styled { position: relative; width: ' + selectWidth + 'px; opacity: 0; filter: alpha(opacity=0); z-index: 5; } .disabled { opacity: 0.5; filter: alpha(opacity=50); }</style>');

var Custom = {
	init: function() {
		var inputs = document.getElementsByTagName("input"), span = Array(), textnode, option, active;
		for(a = 0; a < inputs.length; a++) {
			if((inputs[a].type == "checkbox" || inputs[a].type == "radio") && inputs[a].className == "styled") {
				span[a] = document.createElement("span");
				span[a].className = inputs[a].type;

				if(inputs[a].checked == true) {
					if(inputs[a].type == "checkbox") {
						position = "0 -" + (checkboxHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					} else {
						position = "0 -" + (radioHeight*2) + "px";
						span[a].style.backgroundPosition = position;
					}
				}
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				inputs[a].onchange = Custom.clear;
				if(!inputs[a].getAttribute("disabled")) {
					span[a].onmousedown = Custom.pushed;
					span[a].onmouseup = Custom.check;
				} else {
					span[a].className = span[a].className += " disabled";
				}
			}
		}
		inputs = document.getElementsByTagName("select");
		for(a = 0; a < inputs.length; a++) {
			if(inputs[a].className == "styled") {
				option = inputs[a].getElementsByTagName("option");
				active = option[0].childNodes[0].nodeValue;
				textnode = document.createTextNode(active);
				for(b = 0; b < option.length; b++) {
					if(option[b].selected == true) {
						textnode = document.createTextNode(option[b].childNodes[0].nodeValue);
					}
				}
				span[a] = document.createElement("span");
				span[a].className = "select";
				span[a].id = "select" + inputs[a].name;
				span[a].appendChild(textnode);
				inputs[a].parentNode.insertBefore(span[a], inputs[a]);
				if(!inputs[a].getAttribute("disabled")) {
					inputs[a].onchange = Custom.choose;
				} else {
					inputs[a].previousSibling.className = inputs[a].previousSibling.className += " disabled";
				}
			}
		}
		document.onmouseup = Custom.clear;
	},
	pushed: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight*3 + "px";
		} else if(element.checked == true && element.type == "radio") {
			this.style.backgroundPosition = "0 -" + radioHeight*3 + "px";
		} else if(element.checked != true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 -" + checkboxHeight + "px";
		} else {
			this.style.backgroundPosition = "0 -" + radioHeight + "px";
		}
	},
	check: function() {
		element = this.nextSibling;
		if(element.checked == true && element.type == "checkbox") {
			this.style.backgroundPosition = "0 0";
			element.checked = false;
		} else {
			if(element.type == "checkbox") {
				this.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else {
				this.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
				group = this.nextSibling.name;
				inputs = document.getElementsByTagName("input");
				for(a = 0; a < inputs.length; a++) {
					if(inputs[a].name == group && inputs[a] != this.nextSibling) {
						inputs[a].previousSibling.style.backgroundPosition = "0 0";
					}
				}
			}
			element.checked = true;
		}
	},
	clear: function() {
		inputs = document.getElementsByTagName("input");
		for(var b = 0; b < inputs.length; b++) {
			if(inputs[b].type == "checkbox" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + checkboxHeight*2 + "px";
			} else if(inputs[b].type == "checkbox" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			} else if(inputs[b].type == "radio" && inputs[b].checked == true && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 -" + radioHeight*2 + "px";
			} else if(inputs[b].type == "radio" && inputs[b].className == "styled") {
				inputs[b].previousSibling.style.backgroundPosition = "0 0";
			}
		}
	},
	choose: function() {
		option = this.getElementsByTagName("option");
		for(d = 0; d < option.length; d++) {
			if(option[d].selected == true) {
				document.getElementById("select" + this.name).childNodes[0].nodeValue = option[d].childNodes[0].nodeValue;
			}
		}
	}
}
window.onload = Custom.init;