var is_opera = (navigator.userAgent.indexOf("Opera")!=-1);
var newWin;
function winopen1(name,w,h){
var t = "resizable=yes,scrollbars=yes,height=" + h + ",width="+ w;
url = "/pm/levashovo/show_img.php?n=" + name;
if(!newWin || newWin.closed || is_opera){
    newWin= window.open(url,"new", t);
	if(newWin.focus) newWin.focus();
    }
	else {
    newWin.location.href = url;
    if(newWin.focus) newWin.focus();
    }
}