window.onload = initElement

function initElement() {
	var img;
	if (img = document.getElementById('ish')) {
 		img.onclick=function() { newWindow(this); return false }
 		}
	}

function newWindow(opener) {
	var thisWin,href,alt
	alt = opener.firstChild.getAttribute('alt')
	href = 'images/ficov-' + alt + '.jpg'
	thisWin = window.open(href,'popup','toolbar=no,location=no,scrollbars=yes,resizable=yes,width=300,height=420')
	thisWin.focus()
	}