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";toggleIFrameMask(openedMenu,false)}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;toggleIFrameMask(D,true)}else{A.style.display="none";toggleIFrameMask(D,false)}}function clearDDMenu(){if(openedMenu&&!justOpened){document.getElementById(openedMenu).style.display="none";toggleIFrameMask(openedMenu,false)}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"}}function toggleIFrameMask(A,B){if(navigator.appName=="Microsoft Internet Explorer"){var E="boxHide"+A;var F=document.getElementById(A);if(!B){if(document.getElementById(E)){var C=document.getElementById(E);C.style.display="none"}}else{if(document.getElementById(E)){var D=document.getElementById(E);D.style.display="block"}else{var D=document.createElement("iframe");D.setAttribute("id",E);D.setAttribute("src","about:blank");D.setAttribute("scrolling","no");D.setAttribute("frameBorder","0");D.style.display="block";D.style.position="absolute";navmommy=F.parentNode;navmommy.appendChild(D);D.style.top=F.offsetTop;D.style.left=F.offsetLeft;D.style.width=F.offsetWidth;D.style.height=F.offsetHeight;F.style.zIndex=100;D.style.zIndex=F.style.zIndex-1}}}};