// quick_search.js
//
//  Functions to persist the entered quick search value
//  and to validate the quick search form


var qsform = new Cookie(document, 'quick_search_form', null, '/');


function init_qsform() {
    
    if ( !qsform.load() ) {
    
        // set up defaults.  
        qsform.query = '';
        
    }
    qsform.store();
        
    // query string
    document.getElementById('all').value = qsform.query;
    
}

function set_qs_string( value ) {
    qsform.query = value;
    qsform.store();
}


document.observe("dom:loaded", init_qsform);    

function validate_qsform( qs_form ){
    if (qs_form.query.value == ''){
        return false;
    }else{
        return true;
    }
}