function showImg(url, width, height)
{
var top = screen.height/2 - height/2 - 50;
var left= screen.width/2 - width/2;
var str="directories=no,location=no,resizable=no,scrollbars=no,status=no,toolbar=no,width="+width+",height="+height+",top="+top+",left="+left;
win = window.open("", "", str);
win.document.write(
" ![](" + url + ")
"
);
win.document.close();
win.window.focus();
//return false;
}
function popUp(url, width, height, windowName)
{
if (screen.width > width) {
nleft = (screen.width - width) / 2;
} else {
nleft = 0;
}
if (screen.height > height) {
ntop = (screen.height - height) / 2 * 0.85;
} else {
ntop = 0;
}
//var str="directories=no,location=no,resizable=no,status=no,scrollbars=no,toolbar=" + tools + ",width="+width+",height="+(height+20);
var str="left="+nleft+",top="+ntop+",directories=no,location=no,resizable=no,scrollbars=no,status=no,toolbar=no,width="+width+",height="+height;
win = window.open(url, windowName, str);
win.window.focus();
//return false;
}