function _onload()
{
isimages = new Object();
isimages.m1 = new Image();
isimages.m1.src = "img/picto_mech.gif";
isimages.m2 = new Image();
isimages.m2.src = "img/picto_mech1.gif";
isimages.m4 = new Image();
isimages.m4.src = "img/picto_aktiv.gif";
isimages.m5 = new Image();
isimages.m5.src = "img/picto_aktiv1.gif";
isimages.m6 = new Image();
isimages.m6.src = "img/picto_el.gif";
isimages.m7 = new Image();
isimages.m7.src = "img/picto_el1.gif";
isimages.m8 = new Image();
isimages.m8.src = "img/picto_reha.gif";
isimages.m9 = new Image();
isimages.m9.src = "img/picto_reha1.gif";
isimages.m16 = new Image();
isimages.m16.src = "img/picto_deti.gif";
isimages.m17 = new Image();
isimages.m17.src = "img/picto_deti1.gif";
isimages.m18 = new Image();
isimages.m18.src = "img/nahoru.gif";
isimages.m19 = new Image();
isimages.m19.src = "img/nahoru.gif";
isimages.m20 = new Image();
isimages.m20.src = "img/nahoru1.gif";
isimages.m21 = new Image();
isimages.m21.src = "img/nahoru1.gif";
}





function zmen1()
{
document.getElementById("mech").src="img/picto_mech1.gif";
document.getElementById("mecht").style.color = 'gray';
}
function zpet1()
{
document.getElementById("mech").src="img/picto_mech.gif";
document.getElementById("mecht").style.color = 'black';
}
function odkaz1()
{
this.location="katalog.php?action=mechanicke";
}

function zmen2()
{
document.getElementById("aktiv").src="img/picto_aktiv1.gif";
document.getElementById("aktivt").style.color = 'gray';
}
function zpet2()
{
document.getElementById("aktiv").src="img/picto_aktiv.gif";
document.getElementById("aktivt").style.color = 'black';
}
function odkaz2()
{
this.location="katalog.php?action=aktivni";
}

function zmen3()
{
document.getElementById("el").src="img/picto_el1.gif";
document.getElementById("elt").style.color = 'gray';
}
function zpet3()
{
document.getElementById("el").src="img/picto_el.gif";
document.getElementById("elt").style.color = 'black';
}
function odkaz3()
{
this.location="katalog.php?action=elektricke";
}

function zmen4()
{
document.getElementById("reha").src="img/picto_reha1.gif";
document.getElementById("rehat").style.color = 'gray';
}
function zpet4()
{
document.getElementById("reha").src="img/picto_reha.gif";
document.getElementById("rehat").style.color = 'black';
}
function odkaz4()
{
this.location="katalog.php?action=reha";
}

function zmen5()
{
document.getElementById("deti").src="img/picto_deti1.gif";
document.getElementById("detit").style.color = 'gray';
}
function zpet5()
{
document.getElementById("deti").src="img/picto_deti.gif";
document.getElementById("detit").style.color = 'black';
}
function odkaz5()
{
this.location="katalog.php?action=prodeti";
}

function lzmen1()
{
document.getElementById("a").style.border="solid #F7D343";
document.getElementById("a").style.borderWidth="1";
document.getElementById("a").style.textIndent="14";
}
function lzpet1()
{
document.getElementById("a").style.borderWidth="0";
document.getElementById("a").style.textIndent="15";
}
function lodkaz1()
{
this.location="index.php";
}

function lzmen2()
{
document.getElementById("b").style.border="solid #F7D343";
document.getElementById("b").style.borderWidth="1";
document.getElementById("b").style.textIndent="14";
}
function lzpet2()
{
document.getElementById("b").style.borderWidth="0";
document.getElementById("b").style.textIndent="15";
}
function lodkaz2()
{
this.location="index.php?action=historie";
}

function lzmen3()
{
document.getElementById("c").style.border="solid #F7D343";
document.getElementById("c").style.borderWidth="1";
document.getElementById("c").style.textIndent="14";
}
function lzpet3()
{
document.getElementById("c").style.borderWidth="0";
document.getElementById("c").style.textIndent="15";
}
function lodkaz3()
{
this.location="index.php?action=novinky1";
}

function lzmen4()
{
document.getElementById("d").style.border="solid #F7D343";
document.getElementById("d").style.borderWidth="1";
document.getElementById("d").style.textIndent="14";
}
function lzpet4()
{
document.getElementById("d").style.borderWidth="0";
document.getElementById("d").style.textIndent="15";
}
function lodkaz4()
{
this.location="index.php?action=kontakty";
}

function lzmen5()
{
document.getElementById("e").style.border="solid #F7D343";
document.getElementById("e").style.borderWidth="1";
document.getElementById("e").style.textIndent="14";
}
function lzpet5()
{
document.getElementById("e").style.borderWidth="0";
document.getElementById("e").style.textIndent="15";
}
function lodkaz5()
{
this.location="index.php?action=aktuality";
}

function lzmen6()
{
document.getElementById("f").style.border="solid #F7D343";
document.getElementById("f").style.borderWidth="1";
document.getElementById("f").style.textIndent="14";
}
function lzpet6()
{
document.getElementById("f").style.borderWidth="0";
document.getElementById("f").style.textIndent="15";
}
function lodkaz6()
{
this.location="index.php?action=odkazy";
}

function zmensipku()
{
document.getElementById("sipka").src="img/sipka2.gif";
}
function zpetsipku()
{
document.getElementById("sipka").src="img/sipka1.gif";
}

function zmensipkuh()
{
document.getElementById("nahoru1").src="img/nahoru1.gif";
document.getElementById("nahoru2").src="img/nahoru1.gif";
document.getElementById("nahoru3").src="img/nahoru1.gif";
document.getElementById("nahoru4").src="img/nahoru1.gif";
}
function zpetsipkuh()
{
document.getElementById("nahoru1").src="img/nahoru.gif";
document.getElementById("nahoru2").src="img/nahoru.gif";
document.getElementById("nahoru3").src="img/nahoru.gif";
document.getElementById("nahoru4").src="img/nahoru.gif";
}
function zmensipkuh1()
{
document.getElementById("nahoru5").src="img/nahoru1.gif";
}
function zpetsipkuh1()
{
document.getElementById("nahoru5").src="img/nahoru.gif";
}
function zmensipkuh11()
{
document.getElementById("nahoru6").src="img/nahoru1.gif";
}
function zpetsipkuh11()
{
document.getElementById("nahoru6").src="img/nahoru.gif";
}