/*
Otervre do noveho nove okno s predanym url
*/
function newwin(url)
{
    wasOpen  = false;
    win = window.open(url, "_blank", "fullscreen=yes, widht=screen.width, height=screen.height, menubar=no, status=no, toolbar=no, resizable=yes, scrollbars=yes");
    return (typeof(win)=='object')?true:false;
}

/*
Otervre do noveho nove okno s predanym url
*/
function newsmallwin(url)
{
    wasOpen  = false;
    winwidth = 500;
    winheight = 400;
    win = window.open(url, "_blank", "width="+winwidth+",height="+winheight+",left="+((screen.width-winwidth)/2)+",top="+((screen.height-winheight)/2)+",screenX="+((screen.width-winwidth)/2)+",screenY="+((screen.height-winheight)/2)+",menubar=no,status=no,toolbar=no,resizable=no,scrollbars=no");
    return (typeof(win)=='object')?true:false;
}

/*
Otevre nove decorovane okno, tedy s tool bary, status barem, atd.
*/
function newDecoratedWin(url)
{
    wasOpen  = false;
    win = window.open(url, "_blank", "fullscreen=no, widht=screen.width, height=screen.height, menubar=yes, status=yes, toolbar=yes, resizable=yes, scrollbars=yes");
    return (typeof(win)=='object')?true:false;
}