// If you see this page, your HTTP server is not correctly
// configured for 'JavaScript.'
// Please press 'BACK' and everything might carry on as normal.

agent = navigator.userAgent
browserVer = 2

if (agent.indexOf("a/3",6) == -1)
{
  browserVer = 2  
}
else
{
  browserVer = 1
}  

if (browserVer == 1)
{
  Active = new Image(26,14);
  Active.src = "/C_ref/GRAPHICS/redball.gif"
  NotActive = new Image(26,14);
  NotActive.src = "/C_ref/GRAPHICS/whiteball.gif"
}

// ...................................................................

function Blob(Href, Name, Str)
{
  Text  = "<img src=/C_ref/GRAPHICS/whiteball.gif width=26 height=14 alt=\"o\" name=\"" + Name + "\">";
  Text += "<a href=\"" + Href + "\" onmouseover=\"HiLite('" + Name + "', 'Active')\"";
  Text += " onmouseout=\"HiLite('" + Name + "', 'NotActive')\">" + Str + "</a>";

  document.write(Text);
}

// ...................................................................

function HiLite(imgDocID, NewImage)
{
  if (browserVer == 1)
  {
    document.images[imgDocID].src = eval(NewImage + ".src")
  }
}

// ...................................................................

// This is executed at the top og each page.

function top()
{
  document.write("<font bgcolor=pink>");
}


// ...................................................................

// This is executed at the bottom of all HTML pages.

function tail(CreateDate, Level)
{
  // ... This stops a JavaScript error if 'Level' is not provided
  // ... in the call.
  
  Level += "x";

  // ... 'Level' is not provided. Use default values.
  
  if (Level == "undefinedx")
  {
    href    = "http:/C_ref/";
    Address = "http:/C_ref/C/";
    Level   = "0x";
  }

  // ... 'Level' has been provided.
  
  if ("1x" == Level)
  {
    href    = "../";
    Address = "";
  }
  
  if ("2x" == Level)
  {
    href    = "../../";
    Address = "../";
  }

  document.write("<p>");
  document.write("<hr>");
  document.write("<p>");
  document.write("<center>");
  document.write("<table border=2 width=80% bgcolor=ivory>");
  document.write("<tr align=center>");
  document.write("<td width=25%>");
  document.write("<a href=\"", Address, "cref.html\">Top</a>");
  document.write("</td><td width=25%>");
  document.write("<a href=\"", Address, "master_index.html\">Master Index</a>");
  document.write("</td><td width=25%>");
  document.write("<a href=\"", Address, "SYNTAX/keywords.html\">C Keywords</a>");
  document.write("</td><td width=25%>");
  document.write("<a href=\"", Address, "FUNCTIONS/funcref.htm\">Functions</a>");
  document.write("</td>");
  document.write("</tr>");
  document.write("</table>");
  document.write("</center>");
  document.write("<p>");
 
  document.write("<hr>");
  document.write("<address><a href=\"", href, "address.html\">Martin Leslie</a>");

  document.write("<br> Creation Date: ");
  document.write(CreateDate);

  document.write("<br> Last Modification: ");
  document.write(document.lastModified);
  document.write("</address><p>");
}