//==================================================================================================================
// liste des images TGV & niveaux de défilement
//
if (document.images)
{
	var image_tgv_0= new Image(800,60);image_tgv_0.src="./logos/null.gif";
	var image_tgv_1= new Image(800,60);image_tgv_1.src="./logos/tgva.gif";
	var image_tgv_2= new Image(800,60);image_tgv_2.src="./logos/tgv.gif";
	var image_tgv_3= new Image(800,60);image_tgv_3.src="./logos/thallys.gif";
	var image_tgv_4= new Image(800,60);image_tgv_4.src="./logos/tgvse.gif";
	var image_tgv_5= new Image(800,60);image_tgv_5.src="./logos/eurostar.gif";
	var image_tgv_6= new Image(800,60);image_tgv_6.src="./logos/ave.gif";  
	var image_tgv_7= new Image(800,60);image_tgv_7.src="./logos/thallys2.gif";
	var image_tgv_8= new Image(800,60);image_tgv_8.src="./logos/shan.gif";  
	var image_tgv_9= new Image(800,60);image_tgv_9.src="./logos/ice.gif";
	var image_tgv_10= new Image(800,60);image_tgv_10.src="./logos/duplex.gif";
//	var image_tgv_11= new Image(800,60);image_tgv_11.src="./logos/tgv noel.gif";

	var gauge_0= new Image(10,60);gauge_0.src="./logos/gauge_0.gif";
	var gauge_1= new Image(10,60);gauge_1.src="./logos/gauge_1.gif";
	var gauge_2= new Image(10,60);gauge_2.src="./logos/gauge_2.gif";
	var gauge_3= new Image(10,60);gauge_3.src="./logos/gauge_3.gif";
	var gauge_4= new Image(10,60);gauge_4.src="./logos/gauge_4.gif";
	var gauge_5= new Image(10,60);gauge_5.src="./logos/gauge_5.gif";
	var gauge_6= new Image(10,60);gauge_6.src="./logos/gauge_6.gif";
	var gauge_7= new Image(10,60);gauge_7.src="./logos/gauge_7.gif";
	var gauge_8= new Image(10,60);gauge_8.src="./logos/gauge_8.gif";
	var gauge_9= new Image(10,60);gauge_9.src="./logos/gauge_9.gif";
	var gauge_10= new Image(10,60);gauge_10.src="./logos/gauge_10.gif";
}

//==================================================================================================================
// définition du premier TGV affiché
//
if (!rang_image) var rang_image=6;
var nom_image="";
nom_image="image_tgv_";
nom_image+=rang_image;
nom_image+=".src";
imgOn=eval(nom_image);
level=0;

//==================================================================================================================
// affichage avec cadre
//
if (!cadre) var cadre="yes";

//==================================================================================================================
// fonctions utilisées
//
function change_tgv()
{
	if (rang_image != 0)
		{
		if (rang_image == 10) rang_image=1; else rang_image+=1;
		nom_image="image_tgv_";
		nom_image+=rang_image;
		nom_image+=".src";
		imgOn=eval(nom_image);
		document['image_tgv'].src= imgOn;
		}
}
function change_level(level)
{
	nom_image="gauge_";
	nom_image+=level;
	nom_image+=".src";
	imgOn=eval(nom_image);
	document["gauge"].src= imgOn;
}
function tgv_dir()
{
	vitesse=TGV.getAttribute('scrollAmount');
	if ((vitesse !=0) && (vitesse !=65))
	{
		sens=TGV.getAttribute('DIRECTION');
		if (sens == 'left') TGV.setAttribute('DIRECTION', 'right' , 0);
			else TGV.setAttribute('DIRECTION', 'left' , 0);
	}
	else
	{
		tgv_start_stop('start')
	}
}
function tgv_start_stop(action)
{
	var temp=TGV.getAttribute('BEHAVIOR');
	if (temp=="alternate")
		{
		TGV.setAttribute('LOOP', -1 , 0);
		TGV.setAttribute('BEHAVIOR', 'SCROLL' , 0);
		TGV.setAttribute('scrollAmount', 0 , 0);
		alert("Cliquez sur l'image démarre le TGV ou inverse le sens de déplacement, \nle double click change de TGV.\nPour accélérer ou ralentir, utilisez les flêches à gauche du bandeau.");
		}
	vitesse=TGV.getAttribute('scrollAmount');
	if ((action == 'start') && (vitesse < 100)) {vitesse+=10;level+=1;}
	if ((action == 'stop') && (vitesse > 0)) {vitesse-=10;level-=1;}
	if (action == 'start')
		TGV.setAttribute('scrollAmount', vitesse , 0);
	else
		TGV.setAttribute('scrollAmount', vitesse , 0);
	change_level(level);
}

//==================================================================================================================
// affichage du bandeau déroulant
//
if (cadre=="yes") 
	document.write('<TABLE cellpadding=2 cellspacing=0 width=100% border=1><TR>');
else
	document.write('<TABLE cellpadding=2 cellspacing=0 width=100% border=0><TR>');
document.write('<COLGROUP>');
document.write('<TD align=left bgcolor=transparent width=20><IMG alt="accélérer" src="./logos/tgv_level_up.gif" border=0 style="CURSOR:HAND" onclick="tgv_start_stop(\'start\')" align=bottom>');
document.write('</TD>');
document.write('<TD bgcolor=transparent rowspan=2><IMG name="gauge" src="./logos/gauge_0.gif" border=0 onclick="tgv_dir()">');
document.write('</TD>');

document.write('<TD width=100% rowspan=3>');
document.write('<MARQUEE ID="TGV" BEHAVIOR="ALTERNATE" LOOP="1" direction=left scrollAmount=65 scrollDelay=1 height=28>');
document.write('	<IMG name="image_tgv" alt="cliquez pour activer ce contrôle !!!" style="CURSOR:HAND" ondblclick="change_tgv()" onclick="tgv_dir()" src="' + imgOn + '" height=60>');
document.write('</MARQUEE>');
document.write('</TD><TR>');

document.write('<TD align=left bgcolor=transparent width=20><IMG alt="ralentir" src="./logos/tgv_level_down.gif" border=0 style="CURSOR:HAND" onclick="tgv_start_stop(\'stop\')" align=absMiddle>');
document.write('</TD><TR>');




document.write('</TABLE>');