var byprodimages=new Array();
						var curImage=-1;
						var numImages=1;
byprodimages[0]=new Image();
							byprodimages[0].src="uploads/110.jpg";
function swapByprodImages(){
							if (document.images){
						    	var nextImage=curImage+1;
							    if (nextImage>=numImages){
									nextImage=0;
								}
					    		if (byprodimages[nextImage] && byprodimages[nextImage].complete){
									var target=0;
									if (document.images.byprodPhotos){
										target=document.images.byprodPhotos;
									}
									if (document.all && document.getElementById("byprodPhotos")){
										target=document.getElementById("byprodPhotos");
									}
									// Changing the captions!!! 
document.getElementById('overviewImageCaption').innerHTML = 'Gondola rail car being loaded with contaminated materials by truck inside a transload facility.<br /><br />';
			// Make sure target is valid. It might not be valid if the page has not finished loading.
									if (target){
										target.src=byprodimages[nextImage].src;
										curImage=nextImage;
									}
									setTimeout("swapByprodImages()", 7000);
								} else { 
									setTimeout("swapByprodImages()", 700);
								}
							}
						}
						setTimeout("swapByprodImages()", 7000);