function t_images()
			{
				var t_images_array = new Array()
				t_images_array[0] = '<img src="images/top1.gif" width="720" height="130" border="0"></img>';
				t_images_array[1] = '<img src="images/top2.gif" width="720" height="130" border="0"></img>';
				t_images_array[2] = '<img src="images/top3.gif" width="720" height="130" border="0"></img>';
				t_images_array[3] = '<img src="images/top4.gif" width="720" height="130" border="0"></img>';
				t_images_array[4] = '<img src="images/top5.gif" width="720" height="130" border="0"></img>';
				
				var num = Math.floor(t_images_array.length * Math.random());
				document.write(t_images_array[num]);
			}