// *********************************
//   Font Resizer
//   Skill Zone Ltd
//   http://www.skillzone.net
// *********************************

function FontButtons()
  {
  if( document.cookie != '')
    {
    cookieparams = document.cookie.split(';')
    for (var j=0; j < cookieparams.length; j++)
      {
      nextparam = cookieparams[j].split('=') 
      pname = nextparam[0] ;
      if(pname.charAt(0)==" ") {pname = pname.substr(1)}
      pdata = unescape(nextparam[1]) ;

      if( pname=="FontSize" ) {document.body.style.fontSize = pdata;}
      }
    }

  document.write('<a class=fontsizer href="javascript:FontSize(0)" style="font-size:16px;" title="Small">A</a> ' ) ;
  document.write('<a class=fontsizer href="javascript:FontSize(1)" style="font-size:22px;" title="Medium">A</a> ' ) ;
  document.write('<a class=fontsizer href="javascript:FontSize(2)" style="font-size:28px;" title="Large">A</a> ' ) ;
  }

function FontSize( f )
  {
  fontsetting = '100%' ;
  if( f == 1 ) { fontsetting = '125%' ; }
  if( f == 2 ) { fontsetting = '160%' ; }
  document.body.style.fontSize = fontsetting ;
  expiry = new Date() ;
  expiry.setTime (expiry.getTime()+30*86400000) ;
  expiry = "; expires="+expiry.toGMTString() ;
  document.cookie = "FontSize=" + escape(fontsetting) + expiry ;    
  }