window.addEvent('domready', function() {
    var atts = {};
    var params = {};
 	if ( $('flash_inner') )
    {
            swfobject.embedSWF( flashurl , "flash_inner", "970px" , "300px" , "8" , null , null , params , atts );
	}
    if ( $('tree') ) {
        var collapseEls = ['h3', 'h4'];
        new NestedCollapsables( collapseEls );
    }
});