function showPic(imgno)

			{

				zoomno = imgno;

				currentImg = imgno;

				link = "assets/images/im" + imgno + ".jpg";

				newid = "image" + imgno;

				newzoom = "zoomimage" + imgno;

				

				document.getElementById('picimage').src = link;

				for(i=1;i<=howmany;i++)

				{

					imcid = "image" + i;

					document.getElementById(imcid).className = '';

					zoomid = "zoomimage" + i;

					$(zoomid).fade('hide');

				}

				document.getElementById(newid).className = 'selected';

				$(newzoom).fade('show');

				



				

			}

			

			

			

			function nextImage(){

				if (position==howmany-4) return 0;

				oldm = "-" + ( position * offset ) + "px";

				newm = "-" + ( (position+1) * offset ) + "px";

				//alert(oldm + " " + newm);

				position++;

				var myFx = new Fx.Tween($('thumbscontainer'));

				myFx.start("margin-left",oldm,newm);

				document.getElementById('prevLink').className='';

				document.getElementById('nextLink').className='';

				if (position==howmany-4) document.getElementById('nextLink').className='disable';



			}

			

			function prevImage(){

				if (position==0) return 0;

				oldm = "-" + ( position * offset ) + "px";

				newm = "-" + ( (position-1) * offset ) + "px";

				//alert(oldm + " " + newm);

				position--;

				var myFx = new Fx.Tween($('thumbscontainer'));

				myFx.start("margin-left",oldm,newm);

				document.getElementById('prevLink').className='';

				document.getElementById('nextLink').className='';

				if (position==0) document.getElementById('prevLink').className='disable';

			}

			



			function nextZoom(){

				if (zoomno==howmany) return 0;

				oldzoom = "zoomimage" + zoomno;

				zoomno++;

				newzoom = "zoomimage" + zoomno;

				//showLightbox();

				$(oldzoom).fade('out');

				$(newzoom).fade('in');

				showLightbox();

			

			}

			

			function prevZoom(){

				if (zoomno==1) return 0;

				oldzoom = "zoomimage" + zoomno;

				zoomno--;

				newzoom = "zoomimage" + zoomno;

				//showLightbox();

				$(oldzoom).fade('out');

				$(newzoom).fade('in');

				showLightbox();

				

			}