function openCcnhchat()
{window.open('/mediafiles/orientation/Chat_1008.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 }
	 function openCommunity()
{window.open('/mediafiles/orientation/community_1008.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 }
	   function openGeneral()
{window.open('/mediafiles/orientation/general_tips_small_test.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 }	 
	  function openLogin()
{window.open('/mediafiles/orientation/Login_1008.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 }
	 function openMyccnh()
{window.open('/mediafiles/orientation/my_ccnh_1008.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 } 
   function openNing()
{window.open('/mediafiles/orientation/ning_1008.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 }
	 function openOnlinetesting()
{window.open('/mediafiles/orientation/online_testing_1008.htm','info','height=525,width=625,resizeable=yes,status=yes,scrollbars=yes,top=100,left=200');
	 }