alpha = "abcdefgh"


			function buildDetails ()
			{
				loc = location.href
				
				num = loc.substring(loc.length - 7, loc.length - 5)
				year = loc.substring(loc.length - 12, loc.length - 8)
				
				if ( details_max )
				{
					for ( i = 0; i < details_max; i++ )
					{
						details[i] = new Object()
						details[i].sm = new Image()
						details[i].sm.src = num + alpha.charAt(i) + "_sm.jpg"
						details[i].lg = new Image()
						details[i].lg.src = num + alpha.charAt(i) + ".jpg"
						details[i].caption = "detail of " + num + " / " + year
					}
					
					x = details.length

					details[x] = new Object()						
					details[x].sm = new Image()
					details[x].sm.src = num + "_sm.jpg"
					details[x].lg = new Image()
					details[x].lg.src = num + ".jpg"
					details[x].caption = "full image of " + num + " / " + year

					node = document.getElementById(details_target)

					for ( i = 0; i < details.length; i++ )
					{
						img = document.createElement('img')
						img.setAttribute('src', details[i].sm.src)
						img.setAttribute('alt', details[i].caption)
					
						a = document.createElement('a')
						a.setAttribute('href', "javascript:displayDetail(" + i + ")")
						a.setAttribute('title', details[i].caption)
					
						br = document.createElement('br')
						br.setAttribute('clear', 'ALL')

						a.appendChild(img)
						a.appendChild(br)
						node.insertBefore(a, node.lastChild)
					}
				}
			}
				
				
			function displayDetail(id)
			{
				node = document.getElementById("displayarea")
				old = document.getElementById("display")
				img = document.createElement('img')
				img.setAttribute('src', details[id].lg.src)
				img.setAttribute('id', "display")
				
//				node.src = details[id].lg.src
//				pnode = parentNode.node
//				node.removeChild(old)
//				node.appendChild(img)
//				node.insertBefore(img, node.lastChild)
				node.replaceChild(img, old)
			}