window.onload=function(){enableTooltips()};
function enableTooltips(){
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);
links=document.getElementById("calendario_eventos").getElementsByTagName("a");
for(i=0;i<links.length;i++) Prepare(links[i]);
}
function Prepare(el){
var tooltip,evento,h1,cont,arr,subarr,categoria,arrTitular;
arr = String(el.getAttribute("title")).split("|");
el.removeAttribute("title");
tooltip=CreateEl("div","tooltip");
h1=CreateEl("h1","titular");
h1.appendChild(document.createTextNode(arr[0]));
tooltip.appendChild(h1);
cont=CreateEl("div","contenedor");
tooltip.appendChild(cont);
for(var i=1;i<arr.length;i++){				  
	subarr = String(arr[i]).split("%%");

	if(subarr.length>1){
		categoria=CreateEl("p","categoria");
		categoria.appendChild(document.createTextNode(subarr[0]));
		cont.appendChild(categoria);
		evento=CreateEl("p","evento");
		
		arrTitular = String(subarr[1]).split("$$");
		
		evento.appendChild(document.createTextNode(arrTitular[1]));
		evento.appendChild(document.createElement("br"));
		evento.appendChild(document.createTextNode(arrTitular[0]));
		cont.appendChild(evento);
		continue;
	}
	
	arrTitular = String(arr[i]).split("$$");
	
	evento=CreateEl("p","evento");
	evento.appendChild(document.createTextNode(arrTitular[1]));
	evento.appendChild(document.createElement("br"));
	evento.appendChild(document.createTextNode(arrTitular[0]));
	cont.appendChild(evento);
	
}
setOpacity(tooltip);
el.tooltip=tooltip;
el.onmouseover=showTooltip;
el.onmouseout=hideTooltip;
el.onmousemove=Locate;
}
function showTooltip(e){var d=document.getElementById("btc");if(d){d.appendChild(this.tooltip);Locate(e);}}
function hideTooltip(e){var d=document.getElementById("btc");if(d && d.childNodes.length>0) d.removeChild(d.firstChild);}
function setOpacity(el){el.style.filter="alpha(opacity:85)";el.style.KHTMLOpacity="0.85";el.style.MozOpacity="0.85";el.style.opacity="0.85";}
function CreateEl(t,c){var x=document.createElement(t);if(c) 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","bt.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;
        }
    }
	var d = document.getElementById("btc");
	if(d){
		d.style.top=(posy+15)+"px";
		d.style.left=(posx-100)+"px";
	}
}