function getMovie(movieName) {

    var isIE = (navigator.appName.indexOf("Microsoft") != -1);

    if (isIE)
        return document.getElementById(movieName);
        
    else
        return document[movieName];

}


function navigateSwf(q, swfName) {
    
    var flashMovie = getMovie( swfName );
    
    if ( flashMovie.swfNavFunction )
        flashMovie.swfNavFunction( q );

}

function navigateBrowser(query) {

    var invisibleWindow = window.frames[0];
    
    invisibleWindow.location = "nav/Navigation.aspx?" + query;

}


function referQuery() {

    var query = getQuery()
    
    var visibleWindow = window.parent;
    
    visibleWindow.setNavQuery( query );

}


function getQuery() {

    var query = window.location.search;
    query = query.substr( 1, query.length - 1 );

    return query;

}