function changeStyle() {
  if( !document.styleSheets && document.getElementsByTagName ) {
    var ss = document.getElementsByTagName('LINK');
    document.styleSheets = []; 
    for( var x = 0; ss[x]; x++ ) {
      var rel = ss[x].rel ? ss[x].rel : ss[x].getAttribute ? ss[x].getAttribute('rel') : 'style';
      if( rel.toLowerCase().indexOf('style') + 1 ) { document.styleSheets[document.styleSheets.length] = ss[x]; }
    } document.styleSheets.concat( document.getElementsByTagName('STYLE') );
  }
  if( !document.styleSheets ) { return; }
  for( var x = 0; x < document.styleSheets.length; x++ ) {
    if( document.styleSheets[x].title ) { document.styleSheets[x].disabled = true; }
    for( var y = 0; y < arguments.length; y++ ) {
      if( document.styleSheets[x].title == arguments[y] ) { document.styleSheets[x].disabled = false; }
    }
  }
}

function highlite(fieldname){
  var whichfield = eval('document.member.'+fieldname)
  whichfield.style.backgroundColor="#c1d3f6";
  }

function lowlite(fieldname){
  var whichfield = eval('document.member.'+fieldname)
  whichfield.style.backgroundColor="#eeeeee";
  }