var xfnRelationships=['friend','acquaintance','contact','met','co-worker','colleague','co-resident','neighbor','child','parent','sibling','spouse','kin','muse','crush','date','sweetheart','me']
function highlightXFNLinks()
{if(!document.getElementsByTagName)return;var anchors=document.getElementsByTagName("a");for(var i=0;i<anchors.length;i++)
{var anchor=anchors[i];if(anchor.getAttribute("href")&&anchor.getAttribute("rel"))
{var relationships='';var rel=anchor.getAttribute("rel");for(var j=0;j<xfnRelationships.length;j++)
{var regex=new RegExp('\\b'+xfnRelationships[j]+'\\b',"i");if(rel.match(regex))
{if(relationships.length==0)
{relationships="<h3>XFN Relationships</h3><ul>";}
relationships+="<li>"+xfnRelationships[j]+"</li>";}}
if(relationships.length>0)
{relationships+="</ul>";xfnFriendInfo.createFriendInfoBox(anchor,relationships);if(anchor.className.length>0)
anchor.className+=' xfnRelationship';else
anchor.className='xfnRelationship';}}}}
var xfnFriendInfo={createFriendInfoBox:function(anchor,html)
{var infoBox=this.createInfoDiv();infoBox.innerHTML=html;anchor._infoBox=infoBox;anchor.friendInfo=this;document.body.appendChild(infoBox);anchor.style.position='relative';anchor.onmouseover=this.showFriendInfoBox;anchor.onmouseout=this.hideFriendInfoBox;},createInfoDiv:function()
{var div=document.createElement("div");div.className="xfnFriendInfoBox";div.style.position='absolute';div.style.display='none';return div;},showFriendInfoBox:function(e)
{if(!e)e=event;var anchor=e.target||e.srcElement;if(!anchor)
{return;}
if(anchor._infoBox)
{anchor.friendInfo.positionInfoBox(e,anchor._infoBox);anchor._infoBox.style.display='block';}},hideFriendInfoBox:function(e)
{if(!e)e=event;var anchor=e.target||e.srcElement;if(!anchor)
{return;}
if(anchor._infoBox)
{anchor._infoBox.style.display='none';}},positionInfoBox:function(e,infoBox)
{var scroll=this.getScroll();if(infoBox.offsetWidth>=scroll.width)
infoBox.style.width=scroll.width-10+"px";else
infoBox.style.width="";if(e.clientX>scroll.width-infoBox.offsetWidth)
infoBox.style.left=scroll.width-infoBox.offsetWidth+scroll.left+"px";else
infoBox.style.left=e.clientX-2+scroll.left+"px";if(e.clientY+infoBox.offsetHeight+18<scroll.height)
infoBox.style.top=e.clientY+18+scroll.top+"px";else if(e.clientY-infoBox.offsetHeight>0)
infoBox.style.top=e.clientY+scroll.top-infoBox.offsetHeight+"px";else
infoBox.style.top=scroll.top+5+"px";infoBox.style.visibility="visible";},getScroll:function()
{if(document.all&&typeof document.body.scrollTop!="undefined")
{var ieBox=document.compatMode!="CSS1Compat";var cont=ieBox?document.body:document.documentElement;return{left:cont.scrollLeft,top:cont.scrollTop,width:cont.clientWidth,height:cont.clientHeight};}
else{return{left:window.pageXOffset,top:window.pageYOffset,width:window.innerWidth,height:window.innerHeight};}}}
function addLoadEvent(func)
{var oldonload=window.onload;if(typeof window.onload!='function')
{window.onload=func;}
else
{window.onload=function()
{oldonload();func();}}}
addLoadEvent(highlightXFNLinks);