var ismenuopen=false;var menuopen=null;var menustoredbild=null;var menustoredelement=null;var menufirst=true;function selectshow(show){if(navigator.userAgent.toLowerCase().indexOf("msie 6.")!=-1){var e=document.getElementsByTagName("select");for(i=0;i<e.length;i++)if(show)e[i].style.visibility="visible";else e[i].style.visibility="hidden"}};function topNavFinal(){bild=menustoredbild;element=menustoredelement;if(element=='bar'){var lastvalue=bild.childNodes[0].src.split('_');if(lastvalue[lastvalue.length-1]=='h.png'){bild.childNodes[0].src=bild.childNodes[0].src.substring(0,bild.childNodes[0].src.length-6)+'.png';bild.parentNode.className='menuitem';document.getElementById('topnav_sub_'+bild.childNodes[0].id.split('_')[1]).style.display='none'}else if(lastvalue[lastvalue.length-1]=='a.png'){if(document.getElementById('topnav_sub_'+bild.childNodes[0].id.split('_')[1]).style.display=='block'){document.getElementById('topnav_sub_'+bild.childNodes[0].id.split('_')[1]).style.display='none'}else{document.getElementById('topnav_sub_'+bild.childNodes[0].id.split('_')[1]).style.display='block'}}else{bild.parentNode.className='menuitem hover';bild.childNodes[0].src=bild.childNodes[0].src.substring(0,bild.childNodes[0].src.length-4)+'_h.png';document.getElementById('topnav_sub_'+bild.childNodes[0].id.split('_')[1]).style.display='block'}if(!ismenuopen)document.getElementById('topnav_sub_'+bild.childNodes[0].id.split('_')[1]).style.display='none'}else{var picid='topnav_'+bild.id.split('_')[2];if(bild.style.display=='block'){bild.style.display='none';if(document.getElementById(picid).src.split('_')[2]!='a.png'){document.getElementById(picid).src=document.getElementById(picid).src.substring(0,document.getElementById(picid).src.length-6)+'.png';document.getElementById(picid).parentNode.parentNode.className='menuitem'}}else{bild.style.display='block';if(document.getElementById(picid).src.split('_')[2]!='a.png'){document.getElementById(picid).parentNode.parentNode.className='menuitem hover';document.getElementById(picid).src=document.getElementById(picid).src.substring(0,document.getElementById(picid).src.length-4)+'_h.png'}}}}function topNav(bild,element,isOver){menustoredbild=bild;menustoredelement=element;if(!(menufirst&&!isOver)){window.clearTimeout(menuopen);if(isOver)menuopen=window.setTimeout("selectshow(false); ismenuopen = true; topNavFinal(); topNavFinal();",400);else menuopen=window.setTimeout("selectshow(true); ismenuopen = false;",500);topNavFinal()}menufirst=false}var isMenuLoaded=true;