function treeNavClick(F,L,H,G,K,I,C,J,D){var E=document.getElementById(F);var M=E.style.display;if(M=="none"){M="block";CookieLib.setCookieAttrib(J,D,"x");}else{M="none";CookieLib.setCookieAttrib(J,D,"c");}E.style.display=M;if(L!=""){var B=document.getElementById(L);if(B.src.indexOf(H)>=0){B.src=G;}else{B.src=H;}}if(K!=""){var A=document.getElementById(K);if(A.src.indexOf(I)>=0){A.src=C;}else{A.src=I;}}}