function hrefFootnotesForPrint(container) {
	var selector = '#'+container+' a[href!=]'; //only get links with something in the href
	if ($(selector).length <100) {
	  var links = $(selector);
	  for(i=0;i<links.length;i++) {

		  $(links[i]).append('<span class="forPrint"><sup> ['+(i+1)+']</sup></span>');
        
	  }
	  
	  var footnote = document.createElement("div");
	  footnote.className = "forPrint footnote";
	  $('#'+container).append(footnote);
	  
	  
	  var list = document.createElement("h4");
	  list.innerHTML = "Links";
	  $('#'+container+' .footnote').append(list);
	  
	  var list = document.createElement("ol");;
	  $('#'+container+' .footnote').append(list);
	  
	  for(i=0;i<links.length;i++) {
        var listItem = document.createElement("li");
	    listItem.innerHTML = links[i].href;
	    $('#'+container+' .footnote ol').append(listItem);
	  }
    }
}

addLoadEvent(function() {
	hrefFootnotesForPrint('content');				  
});