var message, message4;
var couleur1="#000000";
var couleur2="#EE0000";
var vitesse=50; //in milliseconds
var nf=0;

var message2,message3;
var couleur1="#003399";
var couleur2="#EE0000";
var vitesse=50; //in milliseconds
var nf=0;

document.write('<font size=2 color="'+couleur1+'"><b>');
for (mf=0;mf<message.length;mf++){document.write('<span id="xf">'+message.charAt(mf)+'</span>');}
document.write('<br>');
for (mf=0;mf<message2.length;mf++){document.write('<span id="xf">'+message2.charAt(mf)+'</span>');}
document.write('<br><font size=2>');
for (mf=0;mf<message3.length;mf++){document.write('<span id="xf">'+message3.charAt(mf)+'</span>');}
document.write('<br><font size=2>');
for (mf=0;mf<message4.length;mf++){document.write('<span id="xf">'+message4.charAt(mf)+'</span>');}
document.write('</b>');
var tempref=document.all.xf;
//var tempref= document.getElementById("xf");
beginneon();

function neon(){
if (nf==0){
	for (mf=0; mf<(message.length+message2.length+message3.length+message4.length); mf++) 
		tempref[mf].style.color=couleur1;
	}
tempref[nf].style.color=couleur2;
if (nf<tempref.length-1) nf++;
else	{
	nf=0;
	clearInterval(flashing);
	setTimeout("beginneon()",1000);
	return;
	}
}

function beginneon(){
flashing=setInterval("neon()",vitesse);
}