var currentdate = 0
					var core = 0
					
					function StringArray (n) {
						this.length = n;
						for (var i =1; i <= n; i++) {
							this[i] = ' '
							}
					}
					
					image = new StringArray(12)
 
					image[0] = 'ad01.jpg'
					image[1] = 'ad02.jpg'
					image[2] = 'ad03.jpg'
					image[3] = 'ad04.jpg'
					image[4] = 'ad05.jpg'
					image[5] = 'ad06.jpg'
					image[6] = 'ad07.jpg'
					image[7] = 'ad08.jpg'
					image[8] = 'ad09.jpg'
					image[9] = 'ad10.jpg'
					image[10] = 'ad11.jpg'
					image[11] = 'ad12.jpg'
					image[12] = 'ad13.jpg'
 
					
					var ran = 60/image.length
					
					function ranimage() {
					currentdate = new Date()
					core = currentdate.getSeconds()
					core = Math.floor(core/ran)
					return(image[core])
					}
					
					document.write("<img src='http://www.vannerutangranser.se/adrotator/" +ranimage()+ "' border='0'>")