var SELECTED_NAVID=-1;var DIV_HIDE_INT=-1;function navOver(li,navId){var navDiv=document.getElementById("nav_div_"+navId);if(!navDiv||navDiv==null){hideNavDivs();return }hideNavDivs();unHoverNavs();var subnav=document.getElementById("nav_div_"+navId);var links=subnav.getElementsByTagName("a");if(navId!=SELECTED_NAVID&&links.length>0){li.className+=" li_hover";navDiv.style.display="block";document.getElementById("breadcrumbs").style.display="none"}else{document.getElementById("breadcrumbs").style.display="block"}}function unHoverNavs(){var i=0;var selNav=document.getElementById("nav_link_"+SELECTED_NAVID);var nav=document.getElementById("nav_link_"+i);var lastNav=nav;while(nav&&nav!=null){lastNav=nav;if(nav!=selNav){nav.className=""}i++;nav=document.getElementById("nav_link_"+i)}if(lastNav!=selNav){lastNav.className="last"}}function hideNavDivs(){var i=0;var navDiv=document.getElementById("nav_div_"+i);while(navDiv&&navDiv!=null){navDiv.style.display="none";i++;navDiv=document.getElementById("nav_div_"+i)}}function navOut(){console.log("navOut");if(DIV_HIDE_INT!=-1){clearInterval(DIV_HIDE_INT)}DIV_HIDE_INT=setInterval(navOutExec,2000)}function navOutExec(navId){hideNavDivs();unHoverNavs();if(document.getElementById("breadcrumbs").style.display=="none"){document.getElementById("breadcrumbs").style.display="block"}}