var lastsettoshow;
			var imgptr=1;
			var imgid='';
			var currentwidget='';
			var maximages =1;
			var imgset=0;
			var imgsets = new Array('home_','refs_','parts_','logos_','corp_','pubs_','camps_','web_','events_');
			var imgcounts = new Array();
			var SlideSet = 0;
			var newpicptr='';			
			var tempwidget='';

			function SetImgSource(imgsetting,imgptrsetting){
				imgset=imgsetting;
				imgsources 	= imgsets[imgset];
				maximages 	=	imgcounts[imgset];
				imgptr=imgptrsetting;
				showbigpic(imgptr);
				//now move the currentwidget
				//alert ("CW - " + currentwidget);
				//if (imgptrsetting > 0){
					//alert(imgsetting + '-' + imgptrsetting + '-' + currentwidget);	
					tempwidget=currentwidget + 'ptr';
					document.slideshow[tempwidget].src='/_nav/Icon_blank.png';					
					//alert(currentwidget);						
					currentwidget= imgsets[imgset];					
					tempwidget=currentwidget+'ptr';					
					document.slideshow[tempwidget].src='/_nav/Icon_CurrentWidget.png';					
				//}
				//else{
					
				//}
				//alert("img source set to " + imgsources);
				//alert("ok " + imgsources 	 + " " + maximages + " " + imgset);
			}
			function slideback(){
//				alert("ok back" + imgptr);
				imgptr--;
				if (imgptr >= 1){
					showbigpic(imgptr);
				}
				else{
					if (imgset > 0){
						imgset--;
						SetImgSource(imgset,imgcounts[imgset]);
					}
					else{
						SetImgSource(0,1);
					}
				}
			}
			function slideforward(){
//				alert("ok forwards" + imgptr);
				imgptr++;
				if (imgptr <= maximages){
					showbigpic(imgptr);
				}
				else{
					//alert("ok to move on to next set (" + imgset + ")");
					if (imgset < lastsettoshow){
						imgset++;
						SetImgSource(imgset,1);
					}
					else{
						SetImgSource(SlideSet,1);
					}
				}
			}

			function showbigpic(imgid){
				bigimg ="/_nav/Slides/" + imgsources  +[imgid]+".png";
				if (framespage == 'true'){
					document.SlideFrame.bigpic.src= bigimg;
				}
				else{
					document.slideshow.bigpic.src= bigimg;
				}
			}