var font_size   = '1'
var font_face   = 'verdana, arial, helvetica, sans-serif'
var text_colour = '#000000'
var dlgwidth    = 500
var dlgheight   = 450
var KontaktURI  = "/kontakt.php?"

function ShowKontaktDlg(linkparams){
    if (linkparams === undefined)
    linkparams = ''

    var kontakturl = KontaktURI + linkparams;
    var  dlgdim = "width="+dlgwidth+",height="+dlgheight;

    DlgKontakt = window.open( kontakturl, "DlgKontakt", 'toolbar=no,scrollbars=no,dependent=yes,' + dlgdim);
}

function ShowKontaktLink(linkoptions) {
    var htmltxt = "";
    var font_desc = '<font face="' + font_face + '" size="'
        + font_size + '" color="' + text_colour + '">';

    htmltxt = font_desc +
              "<b>:: " +
              "<a href=javascript:ShowKontaktDlg(\'" + linkoptions + "\') class=\"leftnavigator\">" +
              "Kontakt obrazac" +
              "</a>" +
              " ::</b>" +
              "</font>";

    document.write(htmltxt);
}