var scrspd = 170;
var message = document.title;
var mesleng = message.length;
var fq = -1;
var disp = "";

function zx(){
	if (fq++<mesleng-1){
		document.title=message.substring(fq,mesleng);
		setTimeout("zx()",scrspd);
	}
	else{
		fq=0;
		setTimeout("zz()",scrspd);
	}
}

function zz(){
	disp = disp + message.charAt(fq);
	document.title=disp;
	fq++;
	if (fq<mesleng) {
		setTimeout("zz()",scrspd)}
	else {
		fq=-1;
		disp="";
		setTimeout("zx()",scrspd);}
}