var tickspeed=5000 //ticker speed in miliseconds (2000=2 seconds)
if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.dropcontent{display:none;}\n')
document.write('</style>\n')
}

var selectedDiv=0
var totalDivs=0
var timeout;

function showThis(divid)
{
    selectedDiv = divid;
    clearTimeout(timeout);
    expandone();
}

function contractall()
{
    var inc=0
    while (document.getElementById("dropmsg"+inc)){
        document.getElementById("dropmsg"+inc).style.display="none"
        inc++
    }
}

function revertall()
{
    var inc=0
    while (document.getElementById("d"+inc))
    {
        document.getElementById("d"+inc).className = "tab";
        inc++
    }
}

function expandone()
{
    var selectedDivObj=document.getElementById("dropmsg"+selectedDiv)
    var selectedDivText=document.getElementById("d"+selectedDiv)
    contractall()
    revertall()
    selectedDivObj.style.display="block"
    selectedDiv=(selectedDiv<totalDivs-1)? selectedDiv+1 : 0
    selectedDivText.className = "tab_over";

    timeout = setTimeout("expandone()",tickspeed)
}
function startscroller(){
if (document.getElementById)
{

while (document.getElementById("dropmsg"+totalDivs)!=null)
{
    totalDivs++
}

expandone()

}

}
if (window.addEventListener)
{
//window.addEventListener("load", startscroller, false)

}
else if (window.attachEvent)
{
//alert('attach');
//window.attachEvent("onload", startscroller)
}
setTimeout("startscroller()", tickspeed);