function toggleDivSimple(divShow, imgButton, speed) {
		var imgButton = document.getElementById(imgButton);
		var theShow = document.getElementById(divShow);
	
		if (theShow.style.display == 'none') {
			imgButton.src = 'interface/slide_up_small.png';
		} else {
			imgButton.src = 'interface/slide_down_small.png';
		}
		jQuery("#" + divShow).slideToggle(speed);
	}