var $j = jQuery.noConflict();
function toggleAdvancedOptions() {
	$j('#advanced_options').toggle();
	if($j('#searchArrowAdvancedOptions').hasClass('arrow_collapsed')) {
        $j('#searchArrowAdvancedOptions').addClass('arrow_expaned');
        $j('#searchArrowAdvancedOptions').removeClass('arrow_collapsed');
	} else {
		$j('#searchArrowAdvancedOptions').addClass('arrow_collapsed');
        $j('#searchArrowAdvancedOptions').removeClass('arrow_expaned');
	}
}