fix bug

Author: coderlee

blog/article.asp

@@ -5,7 +5,7 @@ var get = new Object();
 get = GetRequest();
 var year=2007;
 id = get['id'];
-if(id == 'undefined')
+if(typeof(id) == 'undefined')
   location.href = '/';
 if(id>118 && id<154){
     year = 2008;

blog/index.html

@@ -15,7 +15,7 @@
 	get = GetRequest();
 	var year=2007;
 	id = get['id'];
-	if(id !== 'undefined'){
+	if(typeof(id) != 'undefined'){
 		if(id>118 && id<154){
 		    year = 2008;
 		}else if(id>153 && id<176){