function lanzaWeb(idioma) {
	if (screen.width) {
		var ancho = screen.availWidth-10;
		var alto = screen.availHeight-30;
	} else {
		var ancho = 800;
		var alto = 600;
	}
	var win = window.open("home_"+idioma+".htm" ,"amitie","width="+ancho+",height="+alto+",top=0,left=0,scrollbars=no");
}

// Cookie a un mes
function favoritos(cadena) {
	var fecha = new Date();
	fecha.setDate(fecha.getDate() + 30);
	document.cookie= "amitiefav=" + escape(cadena) + ";expires=" + fecha.toGMTString();
}

function favoritosLee() {
	if (document.cookie.length > 0) {
		c_start = document.cookie.indexOf("amitiefav=");
		if (c_start != -1) {
			c_start = c_start + 10;
			c_end = document.cookie.indexOf(";", c_start);
			if (c_end == -1) {
				c_end = document.cookie.length;
			}
			return unescape(document.cookie.substring(c_start, c_end));
		} 
	}
	return "";
}

function formAbre() {
	window.open("form_es.htm", "formTienda", "width=780, height=500, scrollBars=yes");
}

function formAbreEn() {
	window.open("form_en.htm", "formTienda", "width=780, height=500, scrollBars=yes");
}

function cierra() {
	window.close();
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}