// JavaScript Document

//info_scroll_largeur = 142;
info_scroll_largeur = 500;
info_scroll_hauteur = 20;
info_scroll_padding = 2;
info_scroll_pause_seconde = 5;
info_scroll_vitesse = 10;
info_scroll_mode = 1;
info_scroll_actuel = 0;

function info_scroll_div() {
	document.write('<div id="info_scroll_relativ" style="position:absolute;width:'+info_scroll_largeur+'px;height:'+info_scroll_hauteur+'px;left:0px;">');
	document.write('<div id="info_scroll_cadre" style="position:absolute;width:'+(info_scroll_largeur-info_scroll_padding*2)+'px;height:'+(info_scroll_hauteur-info_scroll_padding*2)+'px;top:'+info_scroll_padding+'px;left:'+info_scroll_padding+'px;clip:rect(0px '+(info_scroll_largeur-info_scroll_padding*2)+'px '+(info_scroll_hauteur-info_scroll_padding*2)+'px 0px)">');
	document.write('<div id="info_scroller_1" style="position:absolute;width:'+(info_scroll_largeur-info_scroll_padding*2)+'px;left:0px;top:0px;" class="info_scroll">'+info_scroll_message[0]+'</div>');
	document.write('<div id="info_scroller_2" style="position:absolute;width:'+(info_scroll_largeur-info_scroll_padding*2)+'px;left:0px;top:'+info_scroll_hauteur+'px;" class="info_scroll">'+info_scroll_message[1]+'</div>');
	document.write('</div></div>');
}

function info_scroll_start() {
	if(info_scroll_mode == 1) {
		info_scroller_haut = "info_scroller_1";
		info_scroller_bas = "info_scroller_2";
		info_scroll_mode = 0;
	} else {
		info_scroller_bas = "info_scroller_1";
		info_scroller_haut = "info_scroller_2";
		info_scroll_mode = 1;
	}
	info_scroll_nb_message = info_scroll_message.length-1;
	if(info_scroll_actuel == info_scroll_nb_message) {
		info_scroll_suivant = 0;
	} else {
		info_scroll_suivant = info_scroll_actuel+1;
	}
	if(document.getElementById) {
		document.getElementById(info_scroller_bas).innerHTML = info_scroll_message[info_scroll_suivant];
	}
	info_scroll_top = 0;
	if(document.getElementById) {
		setTimeout("info_scroll_action()",info_scroll_pause_seconde*1000)
	}
}

function info_scroll_action() {
	info_scroll_top -= 1;
	document.getElementById(info_scroller_haut).style.top = info_scroll_top;
	document.getElementById(info_scroller_bas).style.top = info_scroll_top+info_scroll_hauteur;
	if((info_scroll_top+info_scroll_hauteur) > 0) {
		setTimeout("info_scroll_action()",info_scroll_vitesse)
	} else {
		info_scroll_stop()
	}
}

function info_scroll_stop() {
	info_scroll_actuel = info_scroll_suivant;
	info_scroll_start()
}