// JavaScript Document

var ruta;
var mus;
function setCookie(name, value, expires, path, domain, secure)
{
  document.cookie =
    name+"="+escape(value)+
    (expires ? "; expires="+expires.toGMTString() : "")+
    (path    ? "; path="   +path   : "")+
    (domain  ? "; domain=" +domain : "")+
    (secure  ? "; secure" : "");
}

function GetCookie (name, InCookie) {
	var prop = name + "="; // propiedad buscada
	var plen = prop.length;
	var clen = InCookie.length;
	var i=0;
	if (clen>0) { // Cookie no vacío
		i = InCookie.indexOf(prop,0); // aparición de la propiedad
		if (i!=-1) { // propiedad encontrada
			// Buscamos el valor correspondiente
			j = InCookie.indexOf(";",i+plen);
			if(j!=-1) // valor encontrado
				return unescape(InCookie.substring(i+plen,j));
			else //el último no lleva ";"
				return unescape(InCookie.substring(i+plen,clen));
		}
		else
			return "";
	}
	else
		return "";
}


function musica(){
	ie = (document.all)? true:false
	if(ie){
		ruta="mp3/mfondo.mp3";
		if(GetCookie ('musica', document.cookie)=="off"){
			mus='<BGSOUND SRC="" LOOP="infinite" id="mp3">';
		}else{
			mus='<BGSOUND SRC="mp3/mfondo.mp3" LOOP="infinite" id="mp3">';
		}
		document.write(mus);
	}else{
		ruta="vacio";
		mus='<EMBED SRC="mp3/mfondo.mp3" AUTOSTART="TRUE" HIDDEN="TRUE" LOOP="TRUE"  id="mp3">';
		if(GetCookie ('musica', document.cookie)=="off"){
			document.getElementById('musica').innerHTML='';
		}else{
			document.getElementById('musica').innerHTML=mus;
		}
	}

}

function on_off(){
	//document.write("m&uacute;sica: ");
	document.write("<a href=iniciar-musica.html onclick=\"javascript:setCookie('musica', '', new Date(Date.parse(new Date())+31536000));if(ruta=='vacio'){document.getElementById('musica').innerHTML=mus;}else{document.getElementById('mp3').src=ruta;}return false;\" style=text-decoration:none;color:#000000; title=iniciar><font color='#017e7e' style='font-family:Arial'><strong>on</strong></font></a>");
	document.write(" <font color='#017e7e' style='font-family:Arial'><strong>-</strong></font> ");
	document.write("<a href=apagar-musica.html  onclick=\"javascript:setCookie('musica', 'off', new Date(Date.parse(new Date())+31536000));if(ruta=='vacio'){document.getElementById('musica'\).innerHTML='';}else{document.getElementById('mp3').src='';}return false;\" style=text-decoration:none;color:#000000; title=apagar><font color='#017e7e' style='font-family:Arial'><strong>off</strong></font></a>");
	//document.write("&nbsp;&nbsp;|&nbsp;");
	
}

function on(){
	//document.write("m&uacute;sica: ");
	document.write("<a href=iniciar-musica.html onclick=\"javascript:setCookie('musica', '', new Date(Date.parse(new Date())+31536000));if(ruta=='vacio'){document.getElementById('musica').innerHTML=mus;}else{document.getElementById('mp3').src=ruta;}apagar();return false;\" style=text-decoration:none;color:#000000; title=iniciar><img src='images/on-off.jpg' align='absmiddle' /></a>");
	
}

function off(){
	document.write("<a href=iniciar-musica.html onclick=\"javascript:setCookie('musica', '', new Date(Date.parse(new Date())+31536000));if(ruta=='vacio'){document.getElementById('musica').innerHTML=mus;}else{document.getElementById('mp3').src=ruta;}encender();return false;\" style=text-decoration:none;color:#000000; title=iniciar><img src='images/on-off.jpg' align='absmiddle' /></a>");
		

	
}

function apagar(){
	
			document.getElementById('sonido').innerHTML="<a href=apagar-musica.html  onclick=\"javascript:setCookie('musica', 'off', new Date(Date.parse(new Date())+31536000));if(ruta=='vacio'){document.getElementById('musica'\).innerHTML='';}else{document.getElementById('mp3').src='';}encender();return false;\" style=text-decoration:none;color:#000000; title=apagar><img src='images/on-off.jpg' align='absmiddle' /></a>";

	}

function encender(){
		document.getElementById('sonido').innerHTML="<a href=iniciar-musica.html onclick=\"javascript:setCookie('musica', '', new Date(Date.parse(new Date())+31536000));if(ruta=='vacio'){document.getElementById('musica').innerHTML=mus;}else{document.getElementById('mp3').src=ruta;}apagar();return false;\" style=text-decoration:none;color:#000000; title=iniciar><img src='images/on-off.jpg' align='absmiddle' /></a>";
	}