// contributed by Divya Manian (http://nimbupani.com/) and Deepak Jois (http://deepak.jois.name/)

	function insertParaNumbers () {
	
	var orig = $$("#media-body p");
	var exclude = $$("#media-body li p");

	for (var index = 0; index < exclude.length; ++index) {
	var item = exclude[index];
	orig = orig.without(item);
	}
		
		j = orig.length;

			for(var i = 0; i < j ; i++ )	{
			   lineno = i+1;
			   insertvalue = "<span class='lineno'>"+lineno+"</span>";
			   orig[i].innerHTML = insertvalue+orig[i].innerHTML;
			}
		}