var url = new Array(); 

url[1] = "http://www.viajarencruceros.com";
url[2] = "http://www.viajaralcaribe.net";
url[3] = "http://www.viajarporsudamerica.com"; 
url[4] = "http://www.viajarporeuropa.biz"; 
url[5] = "http://www.viajarporespana.net"; 

url[6] = "http://www.invertirenlujo.com"; 
url[7] = "http://www.decoraestilo.com"; 
url[8] = "http://www.tucocinaytu.com"; 
url[9] = "http://www.cuidarunbebe.com"; 
url[10] = "http://www.vivirconmascotas.com"; 


url[20] = "http://www.bodaestilo.com"; 
url[21] = "http://www.salonesdeboda.biz"; 


url[30] = "http://www.deporteextremo.net"; 
url[31] = "http://www.deporte20.com"; 


$(document).ready(function(){ 


    $("#piensaselect").change(function() 
    { 
        var message_index;
		
        message_index = $("#piensaselect").val(); 
        $("#message_display").empty(); 
        
        //alert(message_index + url[message_index]);
        
        if(message_index>0) document.location = url[message_index];
        
        
    }); 
});