title: Refresh iframe when refreshing page
body: <p>i have web page it has a page header content like main menu,logo and so..on..</p>
  
  <p>and in iframe i am loading the side menu and content. while loading the web page i am using an empty home page to display. after some time in mid of some page while refresing the page it reloads the home page. But i need to display the page that i am using as a current page</p>
  
  <p>code is</p>
  
  <pre><code>&lt;form id="form1" runat="server"&gt;
  &lt;div&gt;
      &lt;table&gt;
          &lt;tr&gt;
              &lt;td style="vertical-align: top; width: 100%" height="115px"&gt;
                  &lt;div&gt;
                      &lt;uc1:MainMenu ID="ucMainMenu" runat="server" /&gt;
                  &lt;/div&gt;
              &lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr&gt;                
              &lt;td&gt;
                  &lt;iframe src="HomePage.aspx" runat="server" width="1250px" height="675px" id="ifSideMenu"
                      frameborder="0"&gt;&lt;/iframe&gt;
              &lt;/td&gt;
          &lt;/tr&gt;
      &lt;/table&gt;
  &lt;/div&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>in that iframe deafult page is Homepage.aspx,it is empty page. When i clicked the sub menu it loads the content like AddMaster.aspx. When i refresh the page it loads Homepage.aspx, but i need to display AddMaster.aspx</p>
  
  <p>help me</p>