/*
* Texte defilant par Eric Bon 
* http://www.asi.fr/~ericbon/htmldoc.htm
* 
*/

var i = 0;
var TextNumber = 0;
var TextInput = new Object();
var HelpText = " ";
var Text = "";
var Speed = 90;
var WaitSpace = "                                   ";
var TotalTextInput=0;
var TimerId;
var TimerSet = false;

function startBanner() {
	TimerSet = !TimerSet;
	if(TimerSet) 
		banner();
	else
		kill(); 
}

function banner() {
	Text = rollMessage();
	TimerId = setTimeout("banner()", Speed);
	$(".typewriter").text(Text);  
}

function rollMessage(){
	Wait_yn = false;
	i++;
	var CheckSpace = HelpText.substring(i-1, i);
	CheckSpace = "" + CheckSpace;
	if(CheckSpace == " "){ 
		i++; 
	}
	if(i >= HelpText.length+1){
		i = 0; 
		if (TextNumber < TotalTextInput){
			TextNumber++;
		}else{
			TextNumber = 1; 
		}
		init(); 
	}
	Text = HelpText.substring(0, i);
	return (Text); 
}

function init(){
	Text = TextInput[TextNumber];
	Text += WaitSpace;
	HelpText = Text; 
}

function kill(){
	clearTimeout(TimerId);
}