function loadnavigation() {
if (getParam("style") == "1") adv1.style.display = "";
else if (getParam("style") == "2") adv2.style.display = "";
else if (getParam("style") == "3") adv3.style.display = "";
else if (getParam("style") == "4") adv4.style.display = "";
else if (getParam("style") == "5") adv5.style.display = "";
else if (getParam("style") == "6") adv6.style.display = "";
else if (getParam("style") == "7") adv7.style.display = "";
else if (getParam("style") == "8") adv8.style.display = "";
else if (getParam("style") == "9") adv9.style.display = "";
else if (getParam("style") == "10") adv10.style.display = "";
}

function getParam(param)
{
  var query = window.location.search;
  var paramName = param + "=";
  var paramValue = "";
  var paramAmp = ";";

	var loc1 = query.indexOf(paramName);
  if (loc1 != -1) {
    loc1 = loc1 + paramName.length;
    var loc2 = query.indexOf(paramAmp, loc1) - paramAmp.length + 1;
    if (loc2 < 0) loc2 = query.length;
    paramValue = query.substring(loc1,loc2);
  }
  return paramValue;
}

function navigation1() {
if (adv1.style.display == "none") {
	adv1.style.display = "";
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
	adv1.style.display = "none";
}
}

function navigation2() {
if (adv2.style.display == "none") {
adv2.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv2.style.display = "none";
}
}

function navigation3() {
if (adv3.style.display == "none") {
adv3.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv3.style.display = "none";
}
}

function navigation4() {
if (adv4.style.display == "none") {
adv4.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv4.style.display = "none";
}
}

function navigation5() {
if (adv5.style.display == "none") {
adv5.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv5.style.display = "none";
}
}

function navigation6() {
if (adv6.style.display == "none") {
adv6.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv6.style.display = "none";
}
}

function navigation7() {
if (adv7.style.display == "none") {
adv7.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv7.style.display = "none";
}
}

function navigation8() {
if (adv8.style.display == "none") {
adv8.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv8.style.display = "none";
}
}

function navigation9() {
if (adv9.style.display == "none") {
adv9.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv10")) {adv10.style.display = "none";}
} else {
adv9.style.display = "none";
}
}

function navigation10() {
if (adv10.style.display == "none") {
adv10.style.display = "";
	if (document.getElementById("adv1")) {adv1.style.display = "none";}
	if (document.getElementById("adv2")) {adv2.style.display = "none";}
	if (document.getElementById("adv3")) {adv3.style.display = "none";}
	if (document.getElementById("adv4")) {adv4.style.display = "none";}
	if (document.getElementById("adv5")) {adv5.style.display = "none";}
	if (document.getElementById("adv6")) {adv6.style.display = "none";}
	if (document.getElementById("adv7")) {adv7.style.display = "none";}
	if (document.getElementById("adv8")) {adv8.style.display = "none";}
	if (document.getElementById("adv9")) {adv9.style.display = "none";}
} else {
adv10.style.display = "none";
}
}