var delay=3000

var ie4=document.all

var curindex_events=0
var totalevents=0

function get_total_events(){
if (ie4){
while (eval("document.all.eventscontent"+totalevents))
totalevents++
}
else{
while (document.getElementById("eventscontent"+totalevents))
totalevents++
}
}

function contract_all_events(){
for (y=0;y<totalevents;y++){
if (ie4)
eval("document.all.eventscontent"+y).style.display="none"
else
document.getElementById("eventscontent"+y).style.display="none"
}
}

function expand_one_events(which){
contract_all_events()
if (ie4)
eval("document.all.eventscontent"+which).style.display=""
else
document.getElementById("eventscontent"+which).style.display=""
}

function rotate_content_events(){
get_total_events()
contract_all_events()
expand_one_events(curindex_events)
curindex_events=(curindex_events<totalevents-1)? curindex_events+1: 0
setTimeout("rotate_content_events()",delay)
}