function Newsler(x,y,z,img1,img2,img3,img4) {
		
			e = document.getElementById('box_newsler_content_top');
			if (e) {
				e.style.backgroundImage = "url('"+ x +"')";
			}
		
			e = document.getElementById('box_newsler_content_bottom_1');
			if (e) {
				e.style.display = "none";
			}
			e = document.getElementById('box_newsler_content_bottom_2');
			if (e) {
				e.style.display = "none";
			}
			e = document.getElementById('box_newsler_content_bottom_3');
			if (e) {
				e.style.display = "none";
			}
			e = document.getElementById('box_newsler_content_bottom_4');
			if (e) {
				e.style.display = "none";
			}
			e = document.getElementById(y);
			if (e) {
				e.style.display = "block";
			}
			el = document.getElementById('newsler_obr1');
			if (el) {
				el.src = img1;
				el.style.width = "60px";
			}
			el = document.getElementById('newsler_obr2');
			if (el) {
				el.src = img2;
				el.style.width = "60px";
			}
			el = document.getElementById('newsler_obr3');
			if (el) {
				el.src = img3;
				el.style.width = "60px";
			}
			el = document.getElementById('newsler_obr4');
			if (el) {
				el.src = img4;
				el.style.width = "60px";
			}
			
			ew = document.getElementById(z);
			if (ew) {
				ew.src = "layout/image/arrow.jpg";
				ew.style.width = "20px";
			}
		}