function checkImg(pictSrc, dx, dy) {
				var foto = new Image();
				foto.src = pictSrc;
				if(foto.complete) {
					var w = foto.width;
					var h = foto.height;
					viewFoto(pictSrc, dx, dy, w, h);
					}
				else {
				    act = "checkImg('" + pictSrc + "', '" + dx + "', '" +dy + "')";
					time = setTimeout(act,50);
					}
			}
			function viewFoto(pictSrc, dx, dy, w, h){
				document.getElementById('layer2').style.display = 'none';
				var layer = document.getElementById('layer');
				layer.setAttribute('src', pictSrc);
				layer.setAttribute('alt', "");
				layer.style.left = dx -130 + 'px';
				layer.style.top = dy -120 + 'px';
				layer.style.width = w+'px';
				layer.style.height = h+'px';
				layer.style.display = 'inline';
				
				layer.onclick = function(){
					layer.style.display = 'none';
				}
			}


window.onload = function() {
	if(document.getElementsByName('pict')) {
		var pict = document.getElementsByName('pict');
		for (var i = 0; i<pict.length; i++) {
			pict[i].onclick = function(e) {
				if (!e) {var e = window.event}
				var pictSrc= this.getAttribute('href');
				var dx = e.clientX;
				var dy = document.documentElement.scrollTop + e.clientY;
				var layer2 = document.getElementById('layer2');
				layer2.style.left = dx-50 + 'px';
				layer2.style.top = dy - 30 + 'px';
				layer2.style.display = 'inline';
				checkImg(pictSrc, dx ,dy);
				return false;
			}
		}
	}
}