added feature and styling to disable appropriate links at 0 and max_page

css/jqpagination.css

@@ -75,6 +75,24 @@
 .pagination a:last-child {
 	border: none;
 }
+.pagination a.disabled{
+	color:#CCC;
+	cursor:default;
+}
+.pagination a.disabled:hover{
+	background-image: -webkit-gradient(
+		linear,
+		left bottom,
+		left top,
+		color-stop(0, rgb(221,221,221)),
+		color-stop(1, rgb(243,243,243))
+	);
+	background-image: -moz-linear-gradient(
+		center bottom,
+		rgb(221,221,221) 0%,
+		rgb(243,243,243) 100%	
+	);
+}
 
 .pagination input {
 	border: none;

js/jquery.jqpagination.js

@@ -118,7 +118,8 @@
 				}
 
 			});
-
+
+			base.setLinks();			
 		};
 
 		base.setPage = function (page) {
@@ -167,7 +168,7 @@
 				base.setInputValue(page);
 
 				// set the link href attributes
-				base.setLinks(page);
+				base.setLinks();
 
 				// fire the callback function with the current page
 				base.options.paged(page);
@@ -199,7 +200,7 @@
 			return !isNaN(parseFloat(n)) && isFinite(n);
 		};
 
-		base.setLinks = function (page) {
+		base.setLinks = function () {
 
 			var link_string		= base.options.link_string,
 				current_page	= parseInt(base.options.current_page, 10),
@@ -225,6 +226,12 @@
 				base.$el.find('a.next').attr('href', link_string.replace('{page_number}', next));
 				base.$el.find('a.last').attr('href', link_string.replace('{page_number}', max_page));
 
+				base.$el.find('a').removeClass('disabled');
+				if(current_page <= 1){
+					base.$el.find('a.first, a.prev, a.previous').addClass('disabled').removeAttr('href');
+				}else if(current_page >= max_page){
+					base.$el.find('a.next, a.last').addClass('disabled').removeAttr('href');
+				}
 			}
 
 		};