var photodiv = '';
var tblcont = '';
var photopos = -1;
var closeflag = 0;
var imgid = "";

function photopopup(i, e, img1, img2) {
	if (!photodiv) {
		photodiv = document.createElement('div');		
		photodiv.style.position = 'absolute';
		var table = document.createElement('table');
		table.cellSpacing = 0;
		var tbody = document.createElement('tbody');
		var tr = document.createElement('tr');
		var td = document.createElement('td');
		td.className = 'navbarTop';
		td.innerHTML = 'Нажмите для увеличения';
		tr.appendChild(td);
		tbody.appendChild(tr);
		tr = document.createElement('tr');
		td = document.createElement('td');
		td.className = 'navbar';
		tblcont = td;
		tr.appendChild(td);
		tbody.appendChild(tr);
		table.appendChild(tbody);
		photodiv.appendChild(table);
		document.body.appendChild(photodiv);
	};
	var posx = 0;
	var posy = 0;
	if (!e) var e = window.event;
	if (e.pageX || e.pageY) {
		posx = e.pageX;
		posy = e.pageY;
	}
        else if (e.clientX || e.clientY) 	{
		posx = e.clientX + document.body.scrollLeft
		+ document.documentElement.scrollLeft;
		posy = e.clientY + document.body.scrollTop
		+ document.documentElement.scrollTop;
	};
	photodiv.style.top = posy - 40;
	photodiv.style.left = posx + 20;
	photodiv.style.width = '40px';
	photodiv.style.height = '40px';
	if (imgid == img1) return 0;
	imgid = img1;
	tblcont.innerHTML = '<a href="'+img2+'" target=_blank><img src="'+img1+'"></a>';
	photodiv.style.display = 'block';
}

function photoClose() {
		imgid = "";
		photodiv.style.display = 'none';
		closeflag= 0;
}