var NT,NTdiv,t,d=document;if(d.createElement){if(!d.createElementNS){d.createElementNS=function(n,e){return d.createElement(e);};}if(!NT_MAX_ELEMENT_COUNT){var NT_MAX_ELEMENT_COUNT=500;}if(d.getElementsByTagName('AREA').length<=NT_MAX_ELEMENT_COUNT){l=d.createElementNS('http://www.w3.org/1999/xhtml','DIV');l.id='nicetitle';l.appendChild(d.createTextNode(''));d.getElementsByTagName('BODY')[0].appendChild(l);NTdiv=l;addCrawlback(function(l){var t,s,n=l.nodeName.toUpperCase();if(n=='AREA'&&(t=l.title)){l.nicetitle=t;l.removeAttribute('title');l.removeAttribute('alt');addEvent(l,'mouseover',NTshow);addEvent(l,'mouseout',NThide);}});}}function NTshow(e){var l=NTdiv,t=eventTarget(e),n=t.nicetitle,d=document;l.replaceChild(document.createTextNode(n),l.firstChild);l.style.display='block';NT=n;NTposition(e);}function NTposition(e){if(NT!=null){var n=NTdiv,p=eventPosition(e),x=p.x,y=p.y,xo=15,yo=5,w=n.offsetWidth+xo,h=n.offsetHeight+yo,l=x+xo,t=y+yo;if(l+w>p.r){l=x-w;}if(t+h>p.b){t=y-h;}n.style.left=l+'px';n.style.top=t+'px';}}function NThide(e){NTdiv.style.display='none';NT=null;}