var tablink_idname = new Array("tablink")
var tabcontent_idname = new Array("tabcontent") 
var tabcount = new Array("6")
var loadtabs = new Array("1")  
var autochangemenu = 0;
var changespeed = 3;
var stoponhover = 0;
function easytab1(menunr1, active1)
{
easytabs(menunr1, active1);
return false;
}
function easytabs(menunr, active)
{
if (menunr == autochangemenu)
{currenttab=active;}
if ((menunr == autochangemenu)&&(stoponhover==1)) 
{stop_autochange()} 
else if ((menunr == autochangemenu)&&(stoponhover==0))  
{counter=0;}
menunr = menunr-1;
for (i=1; i <= tabcount[menunr]; i++)
{
document.getElementById(tablink_idname[menunr]+i).className='tab'+i;
document.getElementById(tabcontent_idname[menunr]+i).style.display = 'none';

}
document.getElementById(tablink_idname[menunr]+active).className='tab'+active+' tabactive';
document.getElementById(tabcontent_idname[menunr]+active).style.display = 'block';
return false;
}
var timer; counter=0; var totaltabs=tabcount[autochangemenu-1];
var currenttab=loadtabs[autochangemenu-1];
function start_autochange()
{counter=counter+1;timer=setTimeout("start_autochange()",1000);
if (counter == changespeed+1) 
{currenttab++;
if (currenttab>totaltabs) 
{currenttab=1}
easytabs(autochangemenu,currenttab);
restart_autochange();
}
}
function restart_autochange()
{
clearTimeout(timer);
counter=0;
start_autochange();
}
function stop_autochange()
{
clearTimeout(timer);
counter=0;
}

//window.onload=function(){
//var menucount=loadtabs.length; var a = 0; var b = 1; do {easytabs(b, loadtabs[a]);  a++; b++;}while (b<=menucount);
//if (autochangemenu!=0){start_autochange();}
//}

function next()
{
 document.getElementById("BPO").style.display="none";
 document.getElementById("BPO2").style.display="block"; 
  document.getElementById("BPO3").style.display="none";  
return false; 
}
function bpoFocus()
{
 document.getElementById("BPO").style.display="block";
 document.getElementById("BPO2").style.display="none"; 
 document.getElementById("BPO3").style.display="none";  
return false; 
}
function backBPO2()
{
  document.getElementById("BPO").style.display="block";
 document.getElementById("BPO2").style.display="none"; 
 document.getElementById("BPO3").style.display="none";  
return false; 
}
function goBPO3()
{
 document.getElementById("BPO").style.display="none";
 document.getElementById("BPO2").style.display="none";
 document.getElementById("BPO3").style.display="block"; 
return false; 
}
function backtoBPO2()
{
  document.getElementById("BPO").style.display="none";
 document.getElementById("BPO2").style.display="block"; 
 document.getElementById("BPO3").style.display="none";  
return false; 
}
function SmsServiceNext()
{
 document.getElementById("SmsServices").style.display="none";
 document.getElementById("SmsServices2").style.display="block"; 
return false; 
}

function SmsServiceBack()
{
  document.getElementById("SmsServices").style.display="block";
  document.getElementById("SmsServices2").style.display="none"; 
  return false;
}

function SmsServiceFocus()
{
    document.getElementById("SmsServices").style.display = "block";
    document.getElementById("SmsServices2").style.display = "none";
    //document.getElementById("BPO3").style.display = "none";
    return false;
}

function MailServiceFocus() {
    document.getElementById("MailService").style.display = "block";
    document.getElementById("MailService2").style.display = "none";
    return false;
}

function MailServiceNext() {
    document.getElementById("MailService").style.display = "none";
    document.getElementById("MailService2").style.display = "block";
    return true;
}

function MailServiceBack() {
    document.getElementById("MailService").style.display = "block";
    document.getElementById("MailService2").style.display = "none";
    return false;
}