$(function()
{
    var self = this;

    this.fnSearch = function(){
        var val = $('input#q').val().replace(/\s/g, '+');
        
        if ( val != '' )
            document.location.href = '/buscar/' + val + '/';
    };

    $('div#search-bar input.submit').click(self.fnSearch);

    $('div#search-bar input[name=q]').keypress(function(event){
        if ( event.which && event.which == 13 )
            self.fnSearch();
    });
});