function cnnToggleSlider(el) {
	if (d.getElementById('cnnSliderTabs')){
		d.getElementById('cnnSliderTabs').style.backgroundPosition = (el.id == 'cnnVideoLatest') ? '0 0' : '0 -29px';
		d.getElementById('cnnVideoLatestSwf').style.zIndex = (el.id == 'cnnVideoLatest') ? '1' : '0';
		d.getElementById('cnnVideoMostPopularSwf').style.zIndex = (el.id != 'cnnVideoLatest') ? '1' : '0';
	}
}