var tablink_idname = new Array("tablink")
var tabcontent_idname = new Array("tabcontent") 
var tabcount = new Array("2")
var loadtabs = new Array("1")  
var autochangemenu = 0;
var changespeed = 3;
var stoponhover = 0;
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';
}
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();}
}