function sliderOnChange(sliderValue, sliderId) {

	try {

		if (!dojo.byId(sliderId)) return;
		
		var tags = dojo.byId(sliderId).getElementsByTagName("a");
		for (var i = 0; i < tags.length; i++) {
		
			var anchor		= tags[i];
			var classNumber	= anchor.className.match(/(\d+)/);	//finds the '4' in 'tagCloudSize4'
			
			if(classNumber != null) {
				anchor.style.display = (classNumber[0] >= sliderValue) ? "inline" : "none";
			}
		}
	} catch (e) {
		alert(e);
	}
}