var initialtab=[1, "tab1"]

//przełącz na jednopoziomowe menu
var turntosingle=0 //0 - nie, 1 - tak

//Blokada linków
var disabletablinks=0 //0 - nie, 1 - tak


////////Stop editting////////////////

var previoustab=""

if (turntosingle==1)
document.write('<style type="text/css">\n#tabcontents{display: none;}\n</style>')

function expandcontent(cid, aobject){
        if (disabletablinks==1)
        aobject.onclick=new Function("return false")
                if (document.getElementById && turntosingle==0){
                highlighttab(aobject)
                        if (previoustab!="")
                        document.getElementById(previoustab).style.display="none"
                                if (cid!=""){
                                document.getElementById(cid).style.display="block"
                                previoustab=cid
}
}
}

function highlighttab(aobject){
        if (typeof tabobjlinks=="undefined")
        collectddimagetabs()
                for (i=0; i<tabobjlinks.length; i++)
                tabobjlinks[i].className=""
                aobject.className="current"
}

function collectddimagetabs(){
        var tabobj=document.getElementById("menu")
        tabobjlinks=tabobj.getElementsByTagName("A")
}

function do_onload(){
        collectddimagetabs()
        expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])
}

if (window.addEventListener)
        window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
        window.attachEvent("onload", do_onload)
else if (document.getElementById)
        window.onload=do_onload