var XHTMLNS='http://www.w3.org/1999/xhtml';var CURRENT_NICE_TITLE;var browser=new Browser();function Browser()
{var ua,s,i;this.isIE=false;this.isNS=false;this.version=null;ua=navigator.userAgent;s='MSIE';if((i=ua.indexOf(s))>=0)
{this.isIE=true;this.version=parseFloat(ua.substr(i+s.length));return;}
s='Netscape6/';if((i=ua.indexOf(s))>=0)
{this.isNS=true;this.version=parseFloat(ua.substr(i+s.length));return;}
s='Gecko';if((i=ua.indexOf(s))>=0)
{this.isNS=true;this.version=6.1;return;}}
var delay;var interval=0.20;function makeNiceTitles()
{if(!document.createElement||!document.getElementsByTagName)return;if(!document.createElementNS)
{document.createElementNS=function(ns,elt)
{return document.createElement(elt);}}
if(!document.links)
{document.links=document.getElementsByTagName('a');}
for(var ti=0;ti<document.links.length;ti++)
{var lnk=document.links[ti];if(lnk.title)
{lnk.setAttribute('nicetitle',lnk.title);lnk.removeAttribute('title');addEvent(lnk,'mouseover',showDelay);addEvent(lnk,'mouseout',hideNiceTitle);addEvent(lnk,'focus',showDelay);addEvent(lnk,'blur',hideNiceTitle);}}
var tags=new Array(2);tags[0]=document.getElementsByTagName('ins');tags[1]=document.getElementsByTagName('del');for(var tt=0;tt<tags.length;tt++)
{if(tags[tt])
{for(var ti=0;ti<tags[tt].length;ti++)
{var tag=tags[tt][ti];if(tag.dateTime)
{var strDate=tag.dateTime;var month=strDate.substring(5,7);var day=strDate.substring(8,10);if(month[0]=='0')
{month=month[1];}
if(day[0]=='0')
{day=day[1];}
var dtIns=new Date(strDate.substring(0,4),month-1,day,strDate.substring(11,13),strDate.substring(14,16),strDate.substring(17,19));tag.setAttribute('nicetitle',(tt==0?'Added':'Deleted')+' on '+dtIns.toString());addEvent(tag,'mouseover',showDelay);addEvent(tag,'mouseout',hideNiceTitle);addEvent(tag,'focus',showDelay);addEvent(tag,'blur',hideNiceTitle);}}}}}
function addEvent(obj,evType,fn)
{if(obj.addEventListener)
{obj.addEventListener(evType,fn,true);return true;}
else if(obj.attachEvent)
{var r=obj.attachEvent('on'+evType,fn);return r;}
else
{return false;}}
function findPosition(oLink)
{if(oLink.offsetParent)
{for(var posX=0,posY=0;oLink.offsetParent;oLink=oLink.offsetParent)
{posX+=oLink.offsetLeft;posY+=oLink.offsetTop;}
return[posX,posY];}
else
{return[oLink.x,oLink.y];}}
function getParent(el,pTagName)
{if(el==null)
{return null;}
else if(el.nodeType==1&&el.tagName.toLowerCase()==pTagName.toLowerCase())
{return el;}
else
{return getParent(el.parentNode,pTagName);}}
function showDelay(e)
{if(window.event&&window.event.srcElement)
{lnk=window.event.srcElement}
else if(e&&e.target)
{lnk=e.target}
if(!lnk)return;if(lnk.nodeType==3||(lnk.nodeType==1&&lnk.tagName.toLowerCase()!='ins'&&lnk.tagName.toLowerCase()!='del'))
{lnk=getParent(lnk,'a');}
delay=setTimeout("showNiceTitle(lnk)",interval*1000);}
function showNiceTitle(link)
{if(CURRENT_NICE_TITLE)hideNiceTitle(CURRENT_NICE_TITLE);if(!document.getElementsByTagName)return;nicetitle=lnk.getAttribute('nicetitle');var d=document.createElementNS(XHTMLNS,'div');d.className='nicetitle';tnt=document.createTextNode(nicetitle);pat=document.createElementNS(XHTMLNS,'p');pat.className='titletext';pat.appendChild(tnt);if(lnk.accessKey)
{axs=document.createTextNode(' ['+lnk.accessKey+']');axsk=document.createElementNS(XHTMLNS,'span');axsk.className='accesskey';axsk.appendChild(axs);pat.appendChild(axsk);}
d.appendChild(pat);if(lnk.href)
{tnd=document.createTextNode(lnk.href);pad=document.createElementNS(XHTMLNS,'p');pad.className='destination';pad.appendChild(tnd);d.appendChild(pad);}
STD_WIDTH=300;if(lnk.href)
{h=lnk.href.length;}
else
{h=nicetitle.length;}
if(nicetitle.length)
{t=nicetitle.length;}
h_pixels=h*6;t_pixels=t*10;if(h_pixels>STD_WIDTH)
{w=h_pixels;}
else if((STD_WIDTH>t_pixels)&&(t_pixels>h_pixels))
{w=t_pixels;}
else if((STD_WIDTH>t_pixels)&&(h_pixels>t_pixels))
{w=h_pixels;}
else
{w=STD_WIDTH;}
d.style.width=w+'px';mpos=findPosition(lnk);mx=mpos[0];my=mpos[1];d.style.left=(mx+15)+'px';d.style.top=(my+35)+'px';if(window.innerWidth&&((mx+w)>window.innerWidth))
{d.style.left=(window.innerWidth-w-25)+'px';}
if(document.body.scrollWidth&&((mx+w)>document.body.scrollWidth))
{d.style.left=(document.body.scrollWidth-w-25)+'px';}
document.getElementsByTagName('body')[0].appendChild(d);CURRENT_NICE_TITLE=d;}
function hideNiceTitle(e)
{if(delay)clearTimeout(delay);if(!document.getElementsByTagName)return;if(CURRENT_NICE_TITLE)
{document.getElementsByTagName('body')[0].removeChild(CURRENT_NICE_TITLE);CURRENT_NICE_TITLE=null;}}
window.onload=function(e){makeNiceTitles();}