var ancho = 490  
var alto = 64
var velocidad = 30
var desplazamiento = 1

var vectorimg = new Array()
vectorimg[0] = new Image()
vectorimg[0].src = "images/iconos/ico00741.gif"
vectorimg[0].a = "00741.html"
vectorimg[0].target = "_self"
vectorimg[1] = new Image()
vectorimg[1].src = "images/iconos/ico00743.gif"
vectorimg[1].a = "00743.html"
vectorimg[1].target = "_self"
vectorimg[2] = new Image()
vectorimg[2].src = "images/iconos/ico00744.gif"
vectorimg[2].a = "00744.html"
vectorimg[2].target = "_self"
vectorimg[3] = new Image()
vectorimg[3].src = "images/iconos/ico00745.gif"
vectorimg[3].a = "00745.html"
vectorimg[3].target = "_self"
vectorimg[4] = new Image()
vectorimg[4].src = "images/iconos/ico00201.gif"
vectorimg[4].a = "000201.html"
vectorimg[4].target = "_self"
vectorimg[5] = new Image()
vectorimg[5].src = "images/iconos/ico00200.gif"
vectorimg[5].a = "00200.html"
vectorimg[5].target = "_self"
vectorimg[6] = new Image()
vectorimg[6].src = "images/iconos/ico000202.gif"
vectorimg[6].a = "000202.html"
vectorimg[6].target = "_self"
vectorimg[7] = new Image()
vectorimg[7].src = "images/iconos/ico00138beig.gif"
vectorimg[7].a = "00138.html"
vectorimg[7].target = "_self"

var vel = velocidad;
pasos = 4;
var tot = 0;
var tam =0;
var pos,pos2,tam2 =0;

function dibujar(){
document.write ('<div id ="fuera" style="position:relative; width:' + ancho + 'px; height:' + alto + 'px;overflow:hidden">');
document.write ('<span id="imas" style="position:absolute; width:' + tam + 'px;height:' + alto + 'px; left = -' + tam + 'px;"  onmouseover="if(detienee == 0){detienee = 1}" onmouseout="clearTimeout(tiempo);detienee=0;atras = false;vel=velocidad;mover()">');
for (m=0;m<vectorimg.length;m++){
	if(vectorimg[m].a != ""){
		document.write('<a href="' + vectorimg[m].a + '" target="' + vectorimg[m].target + '">')
		}
	document.write ('<img border="0"  src ="' + vectorimg[m].src + '" id="ima' + m + '" name="ima' + m + '"  onload="tot++;">');
	if(vectorimg[m].a != ""){document.write ('</a>')}
	}
document.write ('</span>');
document.write ('<span id="imas2" style="position:absolute; width:' + tam + 'px;height:' + alto + ';left=0;"  onmouseover="if(detienee == 0){detienee = 1}" onmouseout="clearTimeout(tiempo);detienee=0;atras = false;vel=velocidad;mover()">');
for (m=0;m<vectorimg.length;m++){
	if(vectorimg[m].a != ""){
		document.write('<a href="' + vectorimg[m].a + '" target="' + vectorimg[m].target + '">')
		}
	document.write ('<img border="0" src ="' + vectorimg[m].src + '" id="imaa' + m + '" name="imaa' + m + '" onload="tot++;">');
	if(vectorimg[m].a != ""){document.write ('</a>')}
	}
document.write ('</span>');
document.write ('</div>');
}
var detienee = 0,posb,pos2b;


function mover(){
pos = document.getElementById('imas').style.left;
pos2 = document.getElementById('imas2').style.left;
pos = pos.replace(/px/,"");
pos = pos.replace(/pt/,"");
pos = new Number(pos);
pos2 = pos2.replace(/px/,"");
pos2 = pos2.replace(/pt/,"");
pos2 = new Number(pos2);
if(detienee == 1){
	posb = pos;
	pos2b = pos2;
	}
if(atras == true){
pos-=desplazamiento;
pos2 -=desplazamiento;
}
else{
pos += desplazamiento;
pos2 += desplazamiento;
}
if(pos2 > (ancho + desplazamiento)){
	if(detienee == 0){
		document.getElementById('imas2').style.left = pos  - (tam + desplazamiento);
		pos2 = document.getElementById('imas2').style.left;
		}
	else{
		document.getElementById('imas').style.left = pos 
		}
	}
else{
	document.getElementById('imas').style.left = pos 
	}

if(pos > (ancho + desplazamiento)){
	if(detienee == 0){
		document.getElementById('imas').style.left = pos2 - (tam + desplazamiento);
		pos = document.getElementById('imas').style.left;
		}
	else{
		document.getElementById('imas2').style.left = pos2;
		}
	}
else{
	document.getElementById('imas2').style.left = pos2
	}
if(detienee > 0){
	if(detienee == pasos){
		vel = velocidad;
		atras = true;
		detienee--;
		tiempo = setTimeout('mover()',vel);
		}
	else{
		if(atras == true){
			if(detienee>(pasos/2))
				{detienee--}
			else{
			vel = velocidad;
			clearTimeout(tiempo)
			}
			}
	else{
		detienee++
		}
	if(detienee > (pasos/2) && atras == false){vel +=10}
		if(detienee < (pasos/2)){vel +=10}
		tiempo = setTimeout('mover()',vel)
		}
	}
else{
tiempo = setTimeout('mover()',vel)
	}
if(atras == true){
		if (pos == posb){
			clearTimeout(tiempo);
			atras = false;
			}
		}
}
var tiempo;
var atras = false, ini;

function empezar(){
if(tot == (vectorimg.length * 2)){clearTimeout(ini);redimencionar();mover()}
else{ini=setTimeout('empezar()',500)}
}


function redimencionar(){
for(m=0;m<vectorimg.length;m++){
	tam +=document.getElementById('ima'+m).width
	document.getElementById('imas').style.left = (-tam +10);
	document.getElementById('imas').style.width = tam ;
	document.getElementById('imas2').style.width = tam;
	}
}

//Rota banners
setTimeout("rotarbanner()",8000);
var top=4; //maxima cantidad de imagenes a rotar
var inicio=1;

function rotarbanner() {
	document.imgbanner.src = "images/banner/" + inicio + ".gif";
	document.imgpublicidad.src = "images/publicidad/" + inicio + ".gif";
	inicio++;
	if (inicio > top) {inicio=1};
	setTimeout("rotarbanner()",5000); // se vuelve a llamar a si misma para seguir rotando
}