/***********************************************
* Switch Content script- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use. Last updated April 2nd, 2005.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
var enablepersist_service="off" //Enable saving state of content structure using session cookies? (on/off)
var collapseprevious_service="no" //Collapse previously open content when opening present? (yes/no)
var contractsymbol_service='<img src="images/minus.gif">' //HTML for contract symbol. For image, use: <img src="whatever.gif">
var expandsymbol_service='<img src="images/plus.gif">' //HTML for expand symbol.
if (document.getElementById){
document.write('<style type="text/css">')
document.write('.switchcontent_service{display:none;}')
document.write('</style>')
}
function getElementbyClass_service(rootobj, classname){
var temparray=new Array()
var inc_service=0
var rootlength=rootobj.length
for (i=0; i<rootlength; i++){
if (rootobj[i].className==classname)
temparray[inc_service++]=rootobj[i]
}
return temparray
}
function sweeptoggle_service(ec){
var thestate_service=(ec=="expand_service")? "block" : "none"
var inc_service=0
while (ccollect_service[inc_service]){
ccollect_service[inc_service].style.display=thestate_service
inc_service++
}
revivestatus_service()
}
function contractcontent_service(omit){
var inc_service=0
while (ccollect_service[inc_service]){
if (ccollect_service[inc_service].id!=omit)
ccollect_service[inc_service].style.display="none"
inc_service++
}
}
function expandcontent_service(curobj, cid){
var spantags=curobj.getElementsByTagName("SPAN")
var showstate_serviceobj=getElementbyClass_service(spantags, "showstate_service")
if (ccollect_service.length>0){
if (collapseprevious_service=="yes")
contractcontent_service(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none"
if (showstate_serviceobj.length>0){ //if "showstate_service" span exists in header
if (collapseprevious_service=="no")
showstate_serviceobj[0].innerHTML=(document.getElementById(cid).style.display=="block")? contractsymbol_service : expandsymbol_service
else
revivestatus_service()
}
}
}
function revivecontent_service(){
contractcontent_service("omitnothing")
selectedItem=get_cookie_service()
selectedComponents=selectedItem.split("|")
for (i=0; i<selectedComponents.length-1; i++)
document.getElementById(selectedComponents[i]).style.display="block"
}











function revivestatus_service(){
var inc_service=0
while (statecollect_service[inc_service]){
if (ccollect_service[inc_service].style.display=="block")
statecollect_service[inc_service].innerHTML=contractsymbol_service
else
statecollect_service[inc_service].innerHTML=expandsymbol_service
inc_service++
}
}









function get_cookie_service(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) {
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}
function get_cookie_service(){
if (get_cookie_service(window.location.pathname) != ""){
selectedItem=get_cookie_service(window.location.pathname)
return selectedItem
}
else
return ""
}
function saveswitchstate_service(){
var inc_service=0, selectedItem=""
while (ccollect_service[inc_service]){
if (ccollect_service[inc_service].style.display=="block")
selectedItem+=ccollect_service[inc_service].id+"|"
inc_service++
}
document.cookie=window.location.pathname+"="+selectedItem
}

function do_onload_service(){
uniqueidn_service=window.location.pathname+"firsttimeload_service"
var alltags_service=document.all? document.all : document.getElementsByTagName("*")
ccollect_service=getElementbyClass_service(alltags_service, "switchcontent_service")
statecollect_service=getElementbyClass_service(alltags_service, "showstate_service")
if (enablepersist_service=="on" && ccollect_service.length>0){
document.cookie=(get_cookie_service(uniqueidn_service)=="")? uniqueidn_service+"=1" : uniqueidn_service+"=0"
firsttimeload_service=(get_cookie_service(uniqueidn_service)==1)? 1 : 0 //check if this is 1st page load
if (!firsttimeload_service)
revivecontent_service()
}
if (ccollect_service.length>0 && statecollect_service.length>0)
revivestatus_service()
}


if (window.addEventListener)
window.addEventListener("load", do_onload_service, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload_service)
else if (document.getElementById)
window.onload=do_onload_service
if (enablepersist_service=="on" && document.getElementById)
window.onunload=saveswitchstate_service