function ini(){
		objetoCapaWeb=new objetoCapa('capaWeb');
		objetoCapaWeb.ocultar();
}

function leerImagen(){
	img = document.images.estrella;
	if (img.height>img.width){
		altoFinal = 130;
		anchoFinal = parseInt(130*img.width/img.height,10);
	}
	else {
		anchoFinal = 120;
		altoFinal = parseInt(120*img.height/img.width,10);
	}
	img.height=altoFinal;
	img.width=anchoFinal;
}

function verFicha(id){
	document.forms.catalogo.id.value = id;
	document.forms.catalogo.unidades.value = 1;
	document.forms.catalogo.action = "producto.asp";
	document.forms.catalogo.submit();
}

function mostrarAlerta( mensaje ){
	objetoCapaWeb.ocultar();
	objetoCapaWeb.escribecapa("<table width='256' border='0' cellspacing='0' cellpadding='0'><tr><td bgcolor='#FFFFFF' colspan='3' valign='bottom' height='40'>&nbsp;&nbsp;<img src='img/comunes/logoPopup.gif' width='110' height='28'></td></tr><tr><td bgcolor='#FFFFFF' width='10'></td><td bgcolor='#FFFFFF' class='negro'><br>"+mensaje+"<br></td><td bgcolor='#FFFFFF' width='10'></td></tr><tr><td height='38' align='right' valign='middle' bgcolor='#FFFFFF'  colspan='3'><a href='javascript:void(null)' onClick='objetoCapaWeb.ocultar();objetoCapaWeb.escribecapa(\"\")' onFocus='blur()'><img src='img/comunes/botonCerrarPopup.gif' width='52' height='13' border='0'></a>&nbsp;&nbsp;&nbsp;&nbsp;</td></tr></table>");
	objetoCapaWeb.mover_a(200,40)
	objetoCapaWeb.mostrar()	
}