//******* images viewer *******//


function Viewer () {
	
}

Viewer.defaultimg;

Viewer.main = function () {
Viewer.defaultimg = document.getElementById('current').src;
// set handlers on thumbnails
var e = document.getElementById('thumbnails');
var imgs = e.getElementsByTagName('img');
for (var i=0; i<imgs.length;i++) {
	imgs[i].onmouseover = Viewer.imgover;
	imgs[i].onmouseout = Viewer.imgout;
	}
}

Viewer.imgover = function () {
var e = document.getElementById('current');
this.style.cursor = 'pointer';
e.src = this.src;
}
Viewer.imgout = function  () {
var e = document.getElementById('current');
e.src = Viewer.defaultimg;
}
/*
Viewer.click = function () {
var e = document.getElementById('current');
e.src = this.src;
}
*/



if (window.addEventListener) {
	window.addEventListener('load', Viewer.main, false) ;
	} else if (window.attachEvent) {
		window.attachEvent('onload', Viewer.main) ;
		}