function openImage(imgName, imgTitle, wt, ht, top, left) {
wscroll = "no";
if (imgTitle == "::") {
ht_addon = 30;
}
else { // надо расчитывать от длины imgTitle и wt
ht_addon = 80;
}
wwt = wt + 40;
wht = ht + ht_addon;
if (wht > screen.height - 60) {
wht = screen.height - 60;
wscroll = "yes"
}
if (wwt > screen.width) {
wwt=screen.width;
wscroll = "yes"
}
// if (!top) top = (screen.height) ? Math.floor((screen.height - ht) / 2) - 30 : 0;
// if (!left) left = (screen.width) ? Math.floor((screen.width - wt) / 2) - 30 : 0;
if (!top) top = Math.floor((screen.height - wht) / 2) - 40
if (!left) left = Math.floor((screen.width - wwt) / 2)
if (top < 0) top = 0;
if (left < 0) left = 0;
image=window.open("", "fullImage_" + wt, "width=" + wwt + ",height=" + wht + ",top=" + top + ",left=" + left + ",scrollbars=" + wscroll + ",toolbar=no,location=no,status=no,menubar=no,resizable=yes");
image.focus();
// интересная штука: clientHeight не равен размеру, заданному в window.open, а вот clientWidth -- равен
// client_mult = image.document.body.clientHeight / ht;
// wt = Math.floor(image.document.body.clientWidth * client_mult);
// ht = image.document.body.clientHeight;
image.document.open();
image.document.write("\n" + imgTitle + "\n");
image.document.write("\n");
image.document.write("\n");
image.document.write("\n");
image.document.write("![](\"" "\\"Чтобы")
\n");
if (imgTitle != "::") image.document.write("" + imgTitle + "
\n");
image.document.write("");
image.document.close();
}