/* Copyright owned by Alessandro Fulciniti */function enableTooltips(id){var links,i,h;if(!document.getElementById || !document.getElementsByTagName) return;AddCss();h=document.createElement("span");h.id="btc";h.setAttribute("id","btc");h.style.position="absolute";document.getElementsByTagName("body")[0].appendChild(h);if(id==null) links=document.getElementsByTagName("a");else links=document.getElementById(id).getElementsByTagName("a");for(i=0;i<links.length;i++){    Prepare(links[i]);    }}function Prepare(el){var tooltip,t,b,s,l;t=el.getAttribute("title");if(t==null || t.length==0) t="link:";el.removeAttribute("title");tooltip=CreateEl("span","tooltip");s=CreateEl("span","top");s.appendChild(document.createTextNode(t));tooltip.appendChild(s);b=CreateEl("b","bottom");/* l=el.getAttribute("href");if(l.length>28) l=l.substr(0,25)+"...";b.appendChild(document.createTextNode(l));*/tooltip.appendChild(b);setOpacity(tooltip);el.tooltip=tooltip;el.onmouseover=showTooltip;el.onmouseout=hideTooltip;el.onmousemove=Locate;}function showTooltip(e){document.getElementById("btc").appendChild(this.tooltip);Locate(e);}function hideTooltip(e){var d=document.getElementById("btc");if(d.childNodes.length>0) d.removeChild(d.firstChild);}function setOpacity(el){el.style.filter="alpha(opacity:65)";el.style.KHTMLOpacity="0.65";el.style.MozOpacity="0.65";el.style.opacity="0.65";}function CreateEl(t,c){var x=document.createElement(t);x.className=c;x.style.display="block";return(x);}function AddCss(){var l=CreateEl("link");l.setAttribute("type","text/css");l.setAttribute("rel","stylesheet");l.setAttribute("href","helpers/styles.css");l.setAttribute("media","screen");document.getElementsByTagName("head")[0].appendChild(l);}function Locate(e){var posx=0,posy=0;if(e==null) e=window.event;if(e.pageX || e.pageY){    posx=e.pageX; posy=e.pageY;    }else if(e.clientX || e.clientY){    if(document.documentElement.scrollTop){        posx=e.clientX+document.documentElement.scrollLeft;        posy=e.clientY+document.documentElement.scrollTop;        }    else{        posx=e.clientX+document.body.scrollLeft;        posy=e.clientY+document.body.scrollTop;        }    }document.getElementById("btc").style.top=(posy+10)+"px";document.getElementById("btc").style.left=(posx-20)+"px";}