function scrollit(seed,text) {
	var m1  = "Welcome to PCB Train!  ";
	var m4  = "";
	var msg=m1+text+m4;
	var out = " ";
	var c = 1;
	if (seed > 100) {
		seed--;
			cmd="scrollit("+seed+", '"+text+"')";
		timerTwo=window.setTimeout(cmd,100);
	} else if (seed <= 100 && seed > 0) {
		for (c=0 ; c < seed ; c++) {
			out+=' ';
		}
		out+=msg;
		seed--;
		window.status=out;
		cmd="scrollit("+seed+", '"+text+"')";
		timerTwo=window.setTimeout(cmd,100);
	}
	else if (seed <= 0) {
		if (-seed < msg.length) {
		out+=msg.substring(-seed,msg.length);
		seed--;
		window.status=out;
		cmd="scrollit("+seed+", '"+text+"')";
		timerTwo=window.setTimeout(cmd,100);
		}
		else {
		window.status=" ";
		timerTwo=window.setTimeout("scrollit(100, '"+text+"')",75);
		}
	}
};