// JavaScript Document
var time = 0;
var time2 = 0;
var inici = 0;
var i = 0;
var cadenaoriginal;
var cadena;
function escriure() {
	if(inici == 0){
		clearInterval(time2);
		document.getElementById('promo').innerHTML="";
		cadena = cadenaoriginal;
		inici = 1;
	}
	temp=cadena.charAt(0);
	document.getElementById('promo').innerHTML=document.getElementById('promo').innerHTML+temp;
	cadena=cadena.substring(1,cadena.length);
	clearInterval(time);
	if(document.getElementById('promo').innerHTML!=cadenaoriginal){
		time=setInterval('escriure()',50);
	}else{
		time2=setInterval('escriure()',10000);
		if(cadenaoriginal==cadenaoriginal1){
			cadenaoriginal=cadenaoriginal2;
		}else{
			cadenaoriginal=cadenaoriginal1;
		}
		inici=0;
	}
};