// JavaScript Document
/*
function function1(){
	var actual = document.getElementById('slideshow-conteiner').scrollLeft;
	for (i=actual; i< 910; i++){
		document.getElementById('slideshow-conteiner').scrollLeft = i;
		document.getElementById('cont-der').innerHTML = i;
	}
}
*/
var t;
var tota_scroll;
var ancho;

var aux_scroll;
var max_scroll;

var ancho_scroll;




function function1(timer){
	var actual = document.getElementById('slideshow-conteiner').scrollLeft;
	if (actual< max_scroll){
		document.getElementById('slideshow-conteiner').scrollLeft = actual + 1;
		//document.getElementById('cont-der').innerHTML = actual + 1;
		t = setTimeout('function1()',timer);
	}
}

function function3(timer){
	var actual = document.getElementById('slideshow-conteiner').scrollLeft;
	if (0 < actual){
		document.getElementById('slideshow-conteiner').scrollLeft = actual - 1;
		//document.getElementById('cont-der').innerHTML = actual - 1;
		t = setTimeout('function3()',10);
	}
}

function stopscroll(){
	clearTimeout(t);
}

function function2(){
	document.getElementById("scrollLinks").innerHTML = document.getElementById('slideshow-conteiner').scrollLeft;
}


function Cont(){
	var myWidth;
    var myHeight;
	
	if(navigator.appName == 'Netscape'){
		myWidth = window.innerWidth;
    	myHeight = window.innerHeight;
	}else{
		myWidth = document.documentElement.clientWidth;
		myHeight = document.documentElement.clientHeight;
	}
	ancho = myWidth - 300;
	ancho_scroll = myWidth - 68;
	//aux_scroll = parseInt(ancho * 0.98);
	tota_scroll = document.getElementById('slideshow').scrollWidth;
	max_scroll = (tota_scroll - ancho_scroll) + 100;
	//document.getElementById("cont-der").innerHTML = navigator.appname;
	document.getElementById("cont-izq").style.width = ancho+"px";
	document.getElementById("slideshow-conteiner").style.width = ancho_scroll+"px";
}

function OverPic(cap1,cap2){
	document.getElementById(cap2).className = "destacado-tituloensima-over";
	document.getElementById(cap1).className = "destacado-titulo-over";
	document.getElementById(cap1).style.cursor = "pointer";
}

function OutPic(cap1,cap2){
	document.getElementById(cap2).className = "destacado-tituloensima";
	document.getElementById(cap1).className = "destacado-titulo";
	
}

 function creaAjax(){
         var objetoAjax=false;
         try {
          /*Para navegadores distintos a internet explorer*/
          objetoAjax = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
          try {
                   /*Para explorer*/
                   objetoAjax = new ActiveXObject("Microsoft.XMLHTTP");
                   }
                   catch (E) {
                   objetoAjax = false;
          }
         }

         if (!objetoAjax && typeof XMLHttpRequest!='undefined') {
          objetoAjax = new XMLHttpRequest();
         }
         return objetoAjax;
}
 
 
 function FAjax (url,capa,valores,metodo,texto)
{
          var ajax=creaAjax();
          var capaContenedora = document.getElementById(capa);

/*Creamos y ejecutamos la instancia si el metodo elegido es POST*/
if(metodo.toUpperCase()=='POST'){
         ajax.open ('POST', url, true);
         ajax.onreadystatechange = function() {
         if (ajax.readyState==1) {
                          capaContenedora.innerHTML=texto;
         }
         else if (ajax.readyState==4){
                   if(ajax.status==200)
                   {
                        document.getElementById(capa).innerHTML=ajax.responseText;
                   }
                   else if(ajax.status==404)
                                             {

                            capaContenedora.innerHTML = "La direccion no existe";
                                             }
                           else
                                             {
                            capaContenedora.innerHTML = "Error: ".ajax.status;
                                             }
                                    }
                  }
         ajax.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
         ajax.send(valores);
         return;
}
/*Creamos y ejecutamos la instancia si el metodo elegido es GET*/
if (metodo.toUpperCase()=='GET'){

         ajax.open ('GET', url, true);
         ajax.onreadystatechange = function() {
         if (ajax.readyState==1) {
                                      capaContenedora.innerHTML=texto;
         }
         else if (ajax.readyState==4){
                   if(ajax.status==200){
                                             document.getElementById(capa).innerHTML=ajax.responseText;
                   }
                   else if(ajax.status==404)
                                             {

                            capaContenedora.innerHTML = "La direccion no existe";
                                             }
                                             else
                                             {
                            capaContenedora.innerHTML = "Error: ".ajax.status;
                                             }
                                    }
                  }
         ajax.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
         ajax.send(null);
         return
}
}