var message = "Bienvenue sur le site des Courtiers KW";
var i = 0;
var character = 0;
var to_print = 1;
var yposabs = 35;
var ystep = 25;
var ypos = 35 ;
var dy = 10;
var next = 0 ;
var fade = 100 ;
var xfade = 100;
var state = 0;
var vbrun = 1;
var abstop = 0;
var next_message = new Array();
next_message[0] = "Welcome Courtiers KW web site"
next_message[1] = "Bienvenue sur le site des Courtiers KW"

function stopLoop()
{
	vbrun=0
}

function doText() 
{
	if (document.all) 
	{
		if (to_print == 1){
			teletext.innerText=message;
			to_print = 0;
		}
		if (state == 0){
			scrollItDown()}
		if (state == 1){
			NoScroll()}
		if (state == 2){
			scrollItUp()}
	else{
		}
	}
	if (vbrun)
		setTimeout("doText()", 65)
}

function scrollItDown() 
{
	if (ypos >= 10)
	{
		ypos -= 1;
		fade -= 4;
		if (ypos < 10) 
		{
			state = 1;
	   }
	}
	else 
	{
		fade = 100;
		ypos = 35;
		nextMessage();
	}
	teletext.style.top = abstop + (ypos + 25);
	teletext.filters.alpha.opacity = (100 - fade);
}

function NoScroll() 
{
	if (character <= (message.length-1)) 
		character++
	else
		state = 2

	character++
}

function scrollItUp() 
{
	if (ypos >= 10)
	{
		ypos -= 1;
		fade -= 4;
		if (ypos < 10)
		{
			state = 0;
	   }
	}
	else 
	{
		fade = 100;
		ypos = 35;
		character = 0;
		to_print = "";
		
	}
	teletext.style.top = abstop + ypos - 1;
	teletext.filters.alpha.opacity = fade;
}

function nextMessage() 
{ 
	message = next_message[next]
	teletext.innerText=message
	if (next == 1)
		next = 0
	else
		next++
	
}