function mm_mts(B){if(B){var A=B.childNodes;if(A!=null){for(i=0;i<A.length;i++){if(A.item(i).tagName=="UL"){A.item(i).style.visibility="visible"}}}}}function mm_hc(B){if(B){var A=B.childNodes;if(A!=null){for(i=0;i<A.length;i++){if(A.item(i).tagName=="UL"){A.item(i).style.visibility="hidden"}}}}};