function openNewWindow(URLtoOpen, windowName, windowFeatures) {
newWindow=window.open(URLtoOpen, windowName, windowFeatures);
}
function fotka(w,h,src)
{
fotos=window.open("","","top=120, left=300, toolbar=no, menubar=no, location=no, directories=no, status=no, scrollbars=no, resizable=no, height="+h+",width="+w);
fotos.document.write("wizual