function mediaplayer(param)
{
	var site = location.protocol + "//" + location.host + "/john-armless/banda/";
	alert(site)
	var url = "../mediaplayer.asp?id=" + site + param;
	alert(url)
	window.open(url, "mediaplayer", "width=220, height=220");
}
function youtube(param)
{
	var url = "../youtube.asp?id=" + param;
	window.open(url, "youtube", "width=425, height=355");
}
function letra(param)
{
	window.open("../" + param, "letra", "width=600, height=500,scrollbars=yes");
}
function historia(param)
{
	window.open(param, "historia", "width=600, height=500,scrollbars=yes");
}