text: // requires jQuery to also be loaded
  
  var cssString = ".aria-landmark-highlight{"
  +"background:#fcc;"
  +"outline: 3px #f00 solid;"
  +"border: 3px #f00 solid;"
  +"clear:both;"
  +"} "
  +"p.aria-landmark-highlight-note{"
  +"background:#f99;"
  +"font-weight:bold;"
  +"margin:0;"
  +"padding:0;"
  +"font-size:1em;"
  +"padding-top:1.2em;"
  +"}";
  
  if (jQuery('style:contains('+cssString+')').length) {
      // need to remove from the DOM
  	jQuery('style:contains('+cssString+')').remove(); //remove the CSS style from the head
  	jQuery('.aria-landmark-highlight-note').remove() //remove all elements with this style (which should just be the elements we inserted)
  	jQuery('[role="navigation"],[role="main"],[role="form"],[role="search"],[role="banner"],[role="complementary"],[role="contentinfo"]').each(function() {
  		jQuery(this).removeClass( 'aria-landmark-highlight' )
  	});	
  
  } else {
      // need to insert into the DOM
  	jQuery("<style type='text/css'>"+cssString+"</style>").appendTo("head");
  	
  	jQuery('[role="navigation"],[role="main"],[role="form"],[role="search"],[role="banner"],[role="complementary"],[role="contentinfo"]').each(function() {
  		jQuery(this).addClass( 'aria-landmark-highlight' )
  	
  		if (jQuery(this).attr('aria-label') !== undefined) {
  			// attribute exists
  			jQuery(this).prepend("<p class='aria-landmark-highlight-note'>Label: &quot;"+jQuery(this).attr("aria-label")+"&quot;</p>")
  		} else {
  			// attribute does not exist
  		}
  		if (jQuery(this).attr('aria-labelledby') !== undefined) {
  			// attribute exists
  			jQuery(this).prepend("<p class='aria-landmark-highlight-note'>Labelled By: &quot;"+jQuery('[id="'+jQuery(this).attr("aria-labelledby")+'"]').html()+"&quot;</p>")
  		} else {
  			// attribute does not exist
  		}
  	
  		jQuery(this).prepend("<p class='aria-landmark-highlight-note'>Role: " + jQuery(this).attr("role") + "</p>")
  	
  	});
  	if(jQuery('[role="navigation"],[role="main"],[role="form"],[role="search"],[role="banner"],[role="complementary"],[role="contentinfo"]').length==0){
  		alert('No ARIA Landmarks were found');
  	}
  }
  
  
  
  