wrap each line v2

<style>

.wrapliner {
    background: yellow;
    display: block;
    margin-bottom: 5px;
}

</style>

(function ($) {
	'use strict';

	$.fn.wrapLines = function (options) {
		var options = $.extend({
			lineWrap: 'span',
			lineClassPrefix: 'wrapliner wrap_line_',
			wordClassPrefix: 'w_line_',
			index: 0,
			offsetTop: 0,
			offsetLeft: 0
		}, options);
		return this.each(function () {
			options.index = 0;
			options.offset = 0;
			var parentElm = $(this);
			var elmText = $(parentElm).text();
			$(parentElm).html(function (ind, htm) {
				var $repText = '<' + options.lineWrap + '>' + elmText.replace(/\s+/g, ' </' + options.lineWrap + '> <' + options.lineWrap + '>');
				$repText = $repText + '</' + options.lineWrap + '>';
				return $repText;
			});
			$(options.lineWrap, parentElm).each(function () {
				var spanOffset = $(this).offset();
				if (spanOffset.top > options.offsetTop) {
					options.offsetTop = spanOffset.top;
					options.index++;
				}
				$(this).addClass(options.wordClassPrefix + options.index);
			});

			if ($.browser.msie && ($.browser.version == 7 || $.browser.version == 8)) {
				for (var x = 1; x <= options.index; x++) {
					var $spans = $('.' + options.wordClassPrefix + x);
					$spans
					.eq($spans.length - 1)
					.removeClass(options.wordClassPrefix + x)
					.addClass(options.wordClassPrefix + (x + 1))
				}
			}
			for (var x = 1; x <= options.index; x++) {
				$('.' + options.wordClassPrefix + x, parentElm)
				.wrapAll('<' + options.lineWrap + ' class="' + options.lineClassPrefix + x + '" />')
				.append("");
				var innerText = $('.' + options.lineClassPrefix + x, parentElm).text();
				$('.' + options.lineClassPrefix + x, parentElm).html(function () {
					return innerText;
				});
			}
		});
};
}(jQuery));
$(function(){
    $('p').wrapLines();
});