function shai(misto){pocasi=window.open(misto,'okno4','scrolling=no, width=850, height=650, left=0, top=0, scrollbars=no, resizable=yes');pocasi.focus()}
function shai2(misto){pocasi=window.open(misto,'okno4','scrolling=no, width=300, height=500, left=0, top=0, scrollbars=no, resizable=yes');pocasi.focus();}