How to open a page in same tab/window on command button click using JavaScript in Visualforce page

        If you want to open a page in same tab/window on command button won't work in the onclick event. So i would like to suggest use oncomplete event to open a page in same tab.

      Here is the sample code,

1. <apex:page>
2.     <script>
3.     function load()
4.     {
5.     window.open("/home/home.jsp", "_self");
6.     }
7.     </script>
8. 
   
9.     <apex:form>
10.         <apex:commandButton value="Close" oncomplete="load();"/>
11.     </apex:form>
12.  
13. </apex:page>