Added disabled class. Fixes #7

Thanks to Zikes (Jason Hutchinson), of which this is based on.

css/jqpagination.css

@@ -45,6 +45,21 @@
 
 }
 
+.pagination a.disabled, .pagination a.disabled:hover, .pagination a.disabled:focus, .pagination a.disabled:active {
+
+	background: #F3F3F3; /* Old browsers */
+	background: -moz-linear-gradient(top,  #F3F3F3 0%, #D3D3D3 100%); /* FF3.6+ */
+	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#F3F3F3), color-stop(100%,#D3D3D3)); /* Chrome,Safari4+ */
+	background: -webkit-linear-gradient(top,  #F3F3F3 0%,#D3D3D3 100%); /* Chrome10+,Safari5.1+ */
+	background: -o-linear-gradient(top,  #F3F3F3 0%,#D3D3D3 100%); /* Opera 11.10+ */
+	background: -ms-linear-gradient(top,  #F3F3F3 0%,#D3D3D3 100%); /* IE10+ */
+	background: linear-gradient(top,  #F3F3F3 0%,#D3D3D3 100%); /* W3C */
+	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#F3F3F3', endColorstr='#D3D3D3',GradientType=0 ); /* IE6-9 */
+
+	color: #A8A8A8;
+
+}
+
 .pagination a:first-child {
 	border-radius: 2px 0 0 2px;
 	-moz-border-radius: 2px 0 0 2px;

js/jquery.jqpagination.js

@@ -44,7 +44,7 @@
 
 			base.options = $.extend({}, $.jqPagination.defaultOptions, options);
 
-			// if the user hasn't provided a max page number in the options try and find 
+			// if the user hasn't provided a max page number in the options try and find
 			// the data attribute for it, if that cannot be found, use one as a max page number
 
 			if (base.options.max_page === null) {
@@ -113,10 +113,19 @@
 
 			base.$el.find('a').live('click', function (event) {
 
-				// for mac + windows (read: other), maintain the cmd + ctrl click for new tab
+				var $self = $(this);
+
+				// we don't want to do anything if we've clicked a disabled link
+				// return false so we stop normal link action btu also drop out of this event
+
+				if ($self.hasClass('disabled')) {
+					return false;
+				}
+
+				// for maintainac + windows (read: other), maintain the cmd + ctrl click for new tab
 				if (!event.metaKey && !event.ctrlKey) {
 					event.preventDefault();
-					base.setPage($(this).data('action'));
+					base.setPage($self.data('action'));
 				}
 
 			});
@@ -268,7 +277,18 @@
 				base.$el.find('a.last').attr('href', link_string.replace('{page_number}', max_page));
 
 			}
-
+
+			// set disable class on appropriate links
+			base.$el.find('a').removeClass('disabled');
+
+			if (current_page === max_page) {
+				base.$el.find('.next, .last').addClass('disabled');
+			}
+
+			if (current_page === 1) {
+				base.$el.find('.previous, .first').addClass('disabled');
+			}
+
 		};
 
 		base.option = function (key, value) {