var text;
var begin;
var end;


function ticker(x)
{
  text = x;
  begin = 0;
  end = text.length;
  tickerInternal();
}
  
function tickerInternal()
{  
 document.getElementsByName("ticker")[0].value = "" +
 text.substring(begin,end) + " " + text.substring(0,begin);
 begin ++;
 if(begin >= end)
 { 
  begin = 0; 
 }
 window.setTimeout("tickerInternal()", 180);
}