var _fotos = [];var _fotos = new Array("img/banner/home.jpg","img/banner/cool.jpg","img/banner/drinks.jpg","img/banner/theplace.jpg","img/banner/cool - copia.jpg");	
	
	/*Variables para Setear*/
	var _tiempo = 15;
	var _velocidad = 3;
	var _espera = 3000; 
	var _tipoSlide = 2;
	var _mostrarFlechas = false;
	/*Para mostrar banner fr_banner, para mostrar previos fr_prevs*/
	/*---------------------*/

	_anchoBanner = document.getElementById("fr_banner").offsetWidth;
	_altoBanner = document.getElementById("fr_banner").offsetHeight;
	
	if (document.getElementById("fr_prevs") != null) {
		_anchoPrevs = document.getElementById("fr_prevs").offsetWidth;
		_altoPrevs = document.getElementById("fr_prevs").offsetHeight - (document.getElementById("fr_prevs").offsetHeight * 13 / 100);
	}
	
	var _carpetaImagenes = "";
	var _totalImagenes = 0;
	var _x = _anchoBanner;
	var _y = _anchoBanner;
    var _cad = "";
    var _cadprevs = "";
	var _indice = 0;
	var _div;
	var _color = 100;
	var _reloj = "";
	var _semaforo = "verde";

	
	function _CargarFotos(carpeta, total) {
		_carpetaImagenes = carpeta;
		_totalImagenes = total;
		
		if (_carpetaImagenes != "") {
			window.clearTimeout(_reloj);
			_fotos = [];
			_cad = "";
			_cadprevs = "";
			_indice = 0;
			_color = 100;
			_semaforo = "verde";
			
			for (i=0;i<_totalImagenes; i++) {
				_fotos[i] = "img/banner/" + _carpetaImagenes + "/" + i + ".jpg";
			}


			for(i in _fotos) _cad = _cad + "<img src='" + _fotos[i] + "' width='" + _anchoBanner + "' height='" + _altoBanner + "' />";
	
			if (document.getElementById("fr_prevs") != null) {
				for(i in _fotos) _cadprevs = _cadprevs + "<a href='javascript:_Galeria("+ i +")'><img src='" + _fotos[i] + "' height='" + _altoPrevs + "' border='0'/></a>&nbsp; ";
			}
	
			_div = document.getElementById("fr_banner_cont");
			_div.innerHTML = _cad;
					
			if (document.getElementById("fr_prevs") != null) {
				document.getElementById("fr_prevs").style.textAlign = "center";
				document.getElementById("fr_prevs").style.overflow = "auto";
				document.getElementById("fr_prevs").innerHTML = _cadprevs;
			}
	
			_Slide();
			
		} 
		
	}


    function _Cargar(){
        for(i in _fotos) _cad = _cad + "<img src='" + _fotos[i] + "' width='" + _anchoBanner + "' height='" + _altoBanner + "' />";

        if (document.getElementById("fr_prevs") != null) {
			for(i in _fotos) _cadprevs = _cadprevs + "<a href='javascript:_Galeria("+ i +")'><img src='" + _fotos[i] + "' height='" + _altoPrevs + "' /></a>&nbsp; ";
		}

		div = document.createElement("div");
		div.style.width = _fotos.length * _anchoBanner + "px";
		div.style.height = _altoBanner + "px";
		div.style.position = "absolute";
		div.id = "fr_banner_cont";
		document.getElementById("fr_banner").appendChild(div);
		div.innerHTML = _cad;	
		
		_div = document.getElementById("fr_banner_cont");
		
		if (document.getElementById("fr_prevs") != null) {
			document.getElementById("fr_prevs").style.textAlign = "center";
			document.getElementById("fr_prevs").style.overflow = "auto";
			document.getElementById("fr_prevs").innerHTML = _cadprevs;
		}
		
		if (_mostrarFlechas == true) {
			div = document.createElement("div");
			div.style.width = "19px";
			div.style.height = "44px";
			div.style.position = "absolute";
			div.style.left = _x * 1 / 100 + "px";
			div.style.top = _altoBanner/2.5 + "px"; 
			div.id = "fr_flechaIz";
			document.getElementById("fr_banner").appendChild(div);
			div.innerHTML = "<a href='javascript:_Ant()'><img src='img/fi.png'></a>";

			div = document.createElement("div");
			div.style.width = "19px";
			div.style.height = "44px";
			div.style.position = "absolute";
			div.style.left = _x * 95 / 100 + "px";
			div.style.top = _altoBanner/2.5 + "px"; 
			div.id = "fr_flechaDr";
			document.getElementById("fr_banner").appendChild(div);
			div.innerHTML = "<a href='javascript:_Sig()'><img src='img/fd.png'></a>";
		}
    }
	
	
	function _Arrastrar() {
		_x = _y / _velocidad;
		_y = _y - _x;
			
		if (_x > 0.1) {
			/*--------*/
			_div.style.left = parseInt(_indice * _anchoBanner * -1) + parseInt(_y) + "px";
			/*--------*/
			
			_reloj = window.setTimeout("_Arrastrar()",_tiempo);
			_semaforo = "rojo";
		} else {
			_semaforo = "verde";
			_indice++;
			_x = _anchoBanner;
			_y = _anchoBanner;
			if (_indice == _fotos.length) _indice = 0;
			_reloj = window.setTimeout("_Arrastrar()",_espera);
		}
	}
		
	function _Desvanecer() {
		_x = _y / _velocidad;
		_y = _y - _x;
			
		if (_x > 0.1) {
			/*--------*/
			_div.style.filter = 'alpha(opacity='+ _x +')';
			_div.style.opacity = _x /100;
			_div.style.MozOpacity = _x /100;
			_div.style.KHTMLOpacity = _x /100;
			/*--------*/
			
			_reloj = window.setTimeout("_Desvanecer()",_tiempo);
			_semaforo = "rojo";
		} else {
			/*--------*/
			_div.style.left = parseInt(_indice * _anchoBanner * -1) + parseInt(_y) + "px";
			_div.style.filter = 'alpha(opacity='+ 100 +')';
			_div.style.opacity = 100 /100;
			_div.style.MozOpacity = 100 /100;
			_div.style.KHTMLOpacity = 100 /100;
			/*--------*/
			
			_semaforo = "verde";
			_indice++;
			_x = _anchoBanner;
			_y = _anchoBanner;
			if (_indice == _fotos.length) _indice = 0;
			_reloj = window.setTimeout("_Desvanecer()",_espera);
		}
	}
	
	
	
	function _Ant() {
		if (_semaforo == "verde") {
			if (_indice > 1) {
				_indice-=2;
				window.clearTimeout(_reloj);
				_Slide();
			} else {
				if (_indice == 0) {
					_indice = _fotos.length - 2;
					window.clearTimeout(_reloj);
					_Slide();
				}
			}
		}
	}

	function _Sig() {
		if (_semaforo == "verde") {
			window.clearTimeout(_reloj);
			_Slide();
		}
	}


	function _Galeria(val) {
		_indice = val;
		window.clearTimeout(_reloj);
		_Slide();
	}


	function _Slide() {
		if (_tipoSlide == 1) { _Desvanecer(); }
		if (_tipoSlide == 2) { _Arrastrar(); }
	}
	
	
			
	_Cargar();
	_Slide();