var openedMenu="";var justOpened="";function toggleDDMenu(D){var A=document.getElementById(D);if(A.style.display==""||A.style.display=="none"){A.style.display="block";if(openedMenu!=""&&openedMenu!=D){var B=document.getElementById(openedMenu);B.style.display="none"}openedMenu=D;if(D=="ddMenu-search-actionbar"){var C=document.getElementById("q01");C.focus()}if(!document.body.getAttribute("onClick")){document.body.setAttribute("onClick","clearDDMenu()")}justOpened=true}else{A.style.display="none"}}function clearDDMenu(){if(openedMenu&&!justOpened){document.getElementById(openedMenu).style.display="none"}justOpened=false}function isMenuEmpty(){var A=true;for(var B=0;B<actionDD.childNodes.length;B++){if(actionDD.childNodes[B].nodeName=="LI"||actionDD.childNodes[B].nodeName=="li"){A=false;break}}if(A==true){actionDiv.style.display="none"}};