//testet den browsersupport fuer die Standardextensions
fsupport =
  (((navigator.appName == "Netscape") &&
  (parseInt(navigator.appVersion) > 4 )) ||
  ((navigator.appName == "Microsoft Internet Explorer") &&
  (parseInt(navigator.appVersion) > 4 )));


function PicPreload(img) {
  var a=new Image(); a.src=img; return a;
}

function fontColor(id,color) {
  document.getElementById(id).style.color = color;
}

function writeUnderline(path) {
  document.writeln("<table width=\"700\" border=\"0\">");
  document.writeln("<thead>");
  document.writeln("<tr valign=\"top\">");
  document.writeln("<td width=\"200\" class=\"iozblueBack\"><a href=\"mailto:mail@ioz.de\"><img src=\""+path+"/images/mail.gif\" name=\"mail\" alt=\"mail\" /></a>");
  document.writeln("<a href=\"mailto:mail@ioz.de\"><b><font style=\"font-family: verdana,arial,helvetica,sans-serif\"><span class=\"whiteText\">mail@ioz.de</span></font></b></a></td>");
  document.writeln("<td width=\"200\" class=\"iozblueBack\"><a href=\""+path+"/willkommen.html\" target=\"main\"><img src=\""+path+"/images/home.gif\" name=\"home\" alt=\"home\" /></a>");
  document.writeln("<a href=\""+path+"/willkommen.html\" target=\"main\"><b><font style=\"font-family: verdana,arial,helvetica,sans-serif\"><span class=\"whiteText\">home</span></font></b></a></td>");
  document.writeln("<td class=\"iozblueBack\" style=\"text-align: right\"><a href=\"#up\"><b><font style=\"font-family: verdana,arial,helvetica,sans-serif\"><span class=\"whiteText\">up</span></font></b></a>");
  document.writeln("<a href=\"#up\"><img src=\""+path+"/images/bluup.gif\" name=\"up\" alt=\"nach oben\" /></a></td>");
  document.writeln("</tr>");
  document.writeln("</thead>");
  document.writeln("</table>");
}