function reklama(status) {

if (status == 1) {

w = 300;
h = 200;
s = 'no';

if (w > (window.screen.width - 20)) {
w = window.screen.width - 20;
s = 'yes';
}

if (h > (window.screen.height - 100)) {
h = window.screen.height - 100;
s = 'yes';
}

x = Math.round((window.screen.width - w) / 2);
y = Math.round((window.screen.height - h) / 2 / 2);
window.open('/popup.php','', 'scrollbars='+ s +', noresizable, height='+ h +', width='+ w +', top='+ y +', left='+ x +'');
return false;
}
}

function open_win(url) {
wasOpen = false;
win = window.open(url);
return ('object' == typeof(win)) ? true : false;
}

function open_pic(url, target, width, height) {
/*
left = (window.screen.width / 2) - (width / 2);
topi = (window.screen.height / 2) - (height / 2);
options = 'margin=0,scrollbars=0,toolbar=0,resizable=yes,top=' + topi + ',left=' + left + ',menubar=0,width=' + width + ',height=' + height;
*/
options = 'margin=0,scrollbars=0,toolbar=0,resizable=yes,menubar=0,width=' + width + ',height=' + height;
win = window.open(url, target, options);
win.focus();
return ('object' == typeof(win)) ? true : false;
}