function Feat(item) {
			for (var i=0; i<4; i++) {
				document.getElementById('alink'+i).className = (i == item) ? 'active' : '';
			}
			document.getElementById('imgFeat').src = img[item];
			document.getElementById('imgFeat').alt = title[item];
			document.getElementById('titleFeat').innerHTML = title[item];
			document.getElementById('copyFeat').innerHTML = copy[item];
			document.getElementById('urlFeat').href = url[item];
			document.getElementById('rmFeat').href = url[item];
			current = item;
		}
		
		function prevFeat() {
			stopNext();
			if (current > 0 ) {
				current--;
				Feat(current);
			}
		}
		
		function nextFeat() {
			stopNext();
			if (current < 3 ) {
				current++;
				Feat(current);
			}
		}
		
		function autoNext() {
			Feat(current);
			if (current < 3) {
				current++;
			} else {
				current = 0;
			}
			interVal1 = setTimeout("autoNext()",10000);
		}
				
		function stopNext() {
			if (window.interVal1) {
				clearInterval(interVal1);
				interVal1 = false;
				if (current!=0) current--;
			}
		}
		
		window.onload=autoNext;