//** Tab Content script- © Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
//** Last updated: Nov 8th, 06

var enabletabpersistence=1 //enable tab persistence via session only cookies, so selected tab is remembered?

////NO NEED TO EDIT BELOW////////////////////////
var tabcontentIDs=new Object()

function expandcontent(linkobj){
    if (linkobj.parentNode.parentNode.id=="programajanlo" || linkobj.parentNode.parentNode.id=="szo_el_ut_lo_dig_allas_right_side" || linkobj.parentNode.parentNode.id=="hirekList" || linkobj.parentNode.parentNode.id=="nemzeti_bajnoksag")
        var ulid=linkobj.parentNode.parentNode.id //id of UL element
    else 
        var ulid=linkobj.parentNode.parentNode.parentNode.parentNode.id
    var ullist=document.getElementById(ulid).getElementsByTagName("li") //get list of LIs corresponding to the tab contents
    for (var i=0; i<ullist.length; i++){
        ullist[i].className=""  //deselect all tabs
        if (typeof tabcontentIDs[ulid][i]!="undefined") //if tab content within this array index exists (exception: More tabs than there are tab contents)
            document.getElementById(tabcontentIDs[ulid][i]).style.display="none" //hide all tab contents
    }
    if (linkobj.parentNode.parentNode.id=="programajanlo" || linkobj.parentNode.parentNode.id=="szo_el_ut_lo_dig_allas_right_side" || linkobj.parentNode.parentNode.id=="hirekList" || linkobj.parentNode.parentNode.id=="nemzeti_bajnoksag") 
        linkobj.parentNode.className="active"  //highlight currently clicked on tab
    else
        linkobj.parentNode.parentNode.parentNode.className="active"
    document.getElementById(linkobj.getAttribute("rel")).style.display="block" //expand corresponding tab content
    saveselectedtabcontentid(ulid, linkobj.getAttribute("rel"))
}

function expandtab(tabcontentid, tabnumber){ //interface for selecting a tab (plus expand corresponding content)
var thetab=document.getElementById(tabcontentid).getElementsByTagName("a")[tabnumber]
if (thetab.getAttribute("rel"))
expandcontent(thetab)
}

function savetabcontentids(ulid, relattribute){// save ids of tab content divs
if (typeof tabcontentIDs[ulid]=="undefined") //if this array doesn't exist yet
tabcontentIDs[ulid]=new Array()
tabcontentIDs[ulid][tabcontentIDs[ulid].length]=relattribute
}

function saveselectedtabcontentid(ulid, selectedtabid){ //set id of clicked on tab as selected tab id & enter into cookie
if (enabletabpersistence==1) //if persistence feature turned on
setCookie(ulid, selectedtabid)
}

function getullistlinkbyId(ulid, tabcontentid){ //returns a tab link based on the ID of the associated tab content
var ullist=document.getElementById(ulid).getElementsByTagName("li")
for (var i=0; i<ullist.length; i++){
if (ullist[i].getElementsByTagName("a")[0].getAttribute("rel")==tabcontentid){
return ullist[i].getElementsByTagName("a")[0]
break
}
}
}

function initializetabcontent(){
    for (var i=0; i<arguments.length; i++){ //loop through passed UL ids
        if (enabletabpersistence==0 && getCookie(arguments[i])!="") //clean up cookie if persist=off
            setCookie(arguments[i], "")
            var clickedontab=getCookie(arguments[i]) //retrieve ID of last clicked on tab from cookie, if any
            var ulobj=document.getElementById(arguments[i])
            var ulist=ulobj.getElementsByTagName("li") //array containing the LI elements within UL
            for (var x=0; x<ulist.length; x++){ //loop through each LI element
                if (ulobj.id=="programajanlo" || ulobj.id=="szo_el_ut_lo_dig_allas_right_side" || ulobj.id=="hirekList" || ulobj.id=="nemzeti_bajnoksag")
                    var ulistlink=ulist[x].getElementsByTagName("a")[0]
                else
                    var ulistlink=ulist[x].firstChild.firstChild.getElementsByTagName("a")[0]
                if (ulistlink.getAttribute("rel")){
                    savetabcontentids(arguments[i], ulistlink.getAttribute("rel")) //save id of each tab content as loop runs
                    ulistlink.onclick=function(){
                        expandcontent(this)
                        return false
                    }
                    if (ulist[x].className=="active" && clickedontab=="") //if a tab is set to be selected by default
                    expandcontent(ulistlink) //auto load currenly selected tab content
                }
            } //end inner for loop
            if (clickedontab!=""){ //if a tab has been previously clicked on per the cookie value
                var culistlink=getullistlinkbyId(arguments[i], clickedontab)
                if (typeof culistlink!="undefined") //if match found between tabcontent id and rel attribute value
                    expandcontent(culistlink) //auto load currenly selected tab content
                else //else if no match found between tabcontent id and rel attribute value (cookie mis-association)
                    expandcontent(ulist[0].getElementsByTagName("a")[0]) //just auto load first tab instead
            }
    } //end outer for loop
}


function getCookie(Name){ 
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return ""
}

function setCookie(name, value){
    var expire = new Date ();
    expire.setTime (expire.getTime() + (6 * 24 * 3600000)); //expires in 6 days from users clock
    expire = expire.toGMTString();
    finalCookie = name+"="+value+"; path=/; expires="+expire;
    document.cookie = finalCookie;
}