function otevriokno(nadpis,cesta,sirka,vyska)
{
vyskaokna=parseInt(vyska)+45;
nahled=window.open("","_blank","left=350, top=180, width="+sirka+", height="+vyskaokna+", toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no");
nahled.document.write("<!DOCTYPE html PUBLIC \"-//W3C//DTD xHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"cs\" lang=\"cs\">\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1250\" />\n<title>"+nadpis+"</title>\n<link rel=\"stylesheet\" type=\"text/css\" href=\"main.css\" />\n</head>\n<body style=\"text-align:left; margin: 0px 0px 0px 0px;\">\n<img src=\""+cesta+"\" alt=\""+nadpis+"\" width=\""+sirka+"\" height=\""+vyska+"\" border=\"0\" />\n<center>"+nadpis+"</center>\n<br />&nbsp;<a href=\"javascript:self.window.close();\">Zavøít okno</a>\n</body>\n</html>");
  }