function start()
{
Element.hide('linki1');
Element.hide('linki2');
Element.hide('linki3');
Element.hide('linki4');

Element.show('linki1');
var menuzmienna = document.getElementById('zakladka1').style;
menuzmienna.background = "url(images/buttonaktywny.jpg)";

var menuzmienna = document.getElementById('zakladka1').style;
menuzmienna.color = "#676767";
}

function zakladki1()
{
window.nie1 = 0;

var menuzmienna;

	setTimeout("if(window.nie1 == 0) {Element.show('linki1');}",500);
	setTimeout("if(window.nie1 == 0) {Element.hide('linki2');}",500);
	setTimeout("if(window.nie1 == 0) {Element.hide('linki3');}",500);
	setTimeout("if(window.nie1 == 0) {Element.hide('linki4');}",500);

	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.background = \"url(images/buttonaktywny.jpg)\";}",500);
	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.color = \"#676767\";}",500);

	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie1 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.color = \"#e9e9e9\";}",500);
}

function zakladki2()
{
window.nie2 = 0;



	setTimeout("if(window.nie2 == 0) {Element.hide('linki1');}",500);
	setTimeout("if(window.nie2 == 0) {Element.show('linki2');}",500);
	setTimeout("if(window.nie2 == 0) {Element.hide('linki3');}",500);
	setTimeout("if(window.nie2 == 0) {Element.hide('linki4');}",500);

	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.background = \"url(images/buttonaktywny.jpg)\";}",500);
	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.color = \"#676767\";}",500);

	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie2 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.color = \"#e9e9e9\";}",500);
}

function zakladki3()
{
window.nie3 = 0;

	setTimeout("if(window.nie3 == 0) {Element.hide('linki1');}",500);
	setTimeout("if(window.nie3 == 0) {Element.hide('linki2');}",500);
	setTimeout("if(window.nie3 == 0) {Element.show('linki3');}",500);
	setTimeout("if(window.nie3 == 0) {Element.hide('linki4');}",500);

	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.background = \"url(images/buttonaktywny.jpg)\";}",500);
	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.color = \"#676767\";}",500);

	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie3 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.color = \"#e9e9e9\";}",500);
}

function zakladki4()
{
window.nie4 = 0;

	setTimeout("if(window.nie4 == 0) {Element.hide('linki1');}",500);
	setTimeout("if(window.nie4 == 0) {Element.hide('linki2');}",500);
	setTimeout("if(window.nie4 == 0) {Element.hide('linki3');}",500);
	setTimeout("if(window.nie4 == 0) {Element.show('linki4');}",500);

	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka1').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka2').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.background = \"url(images/button.jpg)\";}",500);
	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka3').style; menuzmienna.color = \"#e9e9e9\";}",500);

	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.background = \"url(images/buttonaktywny.jpg)\";}",500);
	setTimeout("if(window.nie4 == 0) {var menuzmienna = document.getElementById('zakladka4').style; menuzmienna.color = \"#676767\";}",500);
}

function opuznienie1()
{
window.nie1 = 1;
}

function opuznienie2()
{
window.nie2 = 1;
}

function opuznienie3()
{
window.nie3 = 1;
}

function opuznienie4()
{
window.nie4 = 1;
}