Hide li of Ul in menu??

hi,
   is it possible to hide certain Li of an Ul and show them at certain page???
like
<ul class="ProfileMenu"> <li><a class="linkbutton" href="<%=ResolveUrl("~/")%>Home.aspx">Home</a></li> <li><a class="linkbutton" href="<%=ResolveUrl("~/")%>RegCustomers/CEditProfile.aspx"> Edit Profile</a></li> <li><a class="linkbutton" href="<%=ResolveUrl("~/")%>RegCustomers/CChangePassword.aspx"> Change Password</a></li> <li><a class="linkbutton" href="<%=ResolveUrl("~/")%>RegCu ...