.top_menu UL  LI.tm0_ns  a { background:url(/images/1.png);}
.top_menu UL  LI.tm0_s   a, .top_menu UL  LI.tm0_ns   a:hover, .top_menu UL  LI.tm0_s   a:hover { background:url(/images/11.png);}
.top_menu UL  LI.tm1_ns  a { background:url(/images/2.png);}
.top_menu UL  LI.tm1_s   a, .top_menu UL  LI.tm1_ns   a:hover, .top_menu UL  LI.tm1_s   a:hover { background:url(/images/22.png);}
						   
.top_menu UL  LI.tm2_ns  a { background:url(/images/3.png);}
.top_menu UL  LI.tm2_s   a, .top_menu UL  LI.tm2_ns   a:hover, .top_menu UL  LI.tm2_s   a:hover { background:url(/images/33.png);}
.top_menu UL  LI.tm3_ns  a { background:url(/images/4.png);}
.top_menu UL  LI.tm3_s   a, .top_menu UL  LI.tm3_ns   a:hover, .top_menu UL  LI.tm3_s   a:hover { background:url(/images/44.png);}
.top_menu UL  LI.tm4_ns  a { background:url(/images/5.png);}
.top_menu UL  LI.tm4_s   a, .top_menu UL  LI.tm4_ns   a:hover, .top_menu UL  LI.tm4_s   a:hover  { background:url(/images/55.png);}