function setflashtext(obj,h2,flash) {
	var ele = document.getElementById(obj);
	if(ele) {
	  if(ele.className == h2) { ele.className = flash;  }
	  else { ele.className = h2; }
	  }
	else { return false; }
}
setInterval("setflashtext('sirbevent','h2','flash')",1000);
setInterval("setflashtext('subscribe','h2','flash')",1000);
setInterval("setflashtext('subscribe2','h2','flash')",3000);
setInterval("setflashtext('investigations','','flash')",500);