function changeBgActiveOn(id) {
	document.getElementById("tabla"+id).style.cursor = "pointer";
	document.getElementById("tit"+id).style.color = "FFFFFF";
	document.getElementById("txt"+id).style.color = "FFFFFF";
	document.getElementById("tabla"+id).style.background="url('img/bg_tops_active_on.gif')";
}

function changeBgActiveOff(id) {
	document.getElementById("tabla"+id).style.cursor = "default";
	document.getElementById("tit"+id).style.color = "FFFFFF";
	document.getElementById("txt"+id).style.color = "AAAAAA";
	document.getElementById("tabla"+id).style.background="url('img/bg_tops_active_off.gif')";
}

function changeBgColorOn(id) {
	document.getElementById("tr"+id).style.cursor = "pointer";
	document.getElementById("tr"+id).style.background="#FF0000";
	document.getElementById("artista"+id).style.color = "#FFFFFF";
	document.getElementById("cancion"+id).style.color = "#FFFFFF";
	document.getElementById("album"+id).style.color = "#FFFFFF";
}

function changeBgColorOff(id) {
	document.getElementById("tr"+id).style.cursor = "pointer";
	document.getElementById("tr"+id).style.background="";
	document.getElementById("artista"+id).style.color = "#333333";
	document.getElementById("cancion"+id).style.color = "#FF0000";
	document.getElementById("album"+id).style.color = "#333333";

}

function getUrl(url) {
document.location=url;
}

function getUrlParent(url) {
parent.location=url;
}

function ventanaLogo(url) {
window.open(url,"Logotipo","width=600, height=414, scrollbars=no, menubar=no, location=no, resizable=no"); 
}