function mostrar_libroId() {

	if (top.window!=this.window) {
		if (top.frames[1].name=="abajo")
			mostrar();
	}
	
}

function mostrar() {
	vDls = document.getElementsByTagName("dl");
	for (i=0;i<vDls.length;i++) {
		if (vDls[i].className=="libroCatalogoDl") {
			vDts = vDls[i].getElementsByTagName("dt");
			vDds = vDls[i].getElementsByTagName("dd");
			vDs = joinNodeLists(vDts,vDds);
			for (k=0;k<vDs.length;k++) {
				if (vDs[k].id && vDs[k].id.indexOf("librosId")>-1) {
					vDs[k].className = vDs[k].className.replace(" nodisplay","");
				}
			}
		}
	}
}