// JavaScript Document
var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadstatustext="<img src='loading.gif' /><br>...A Ler Dados... <br>...Aguarde..."

var rootdomain="http://"+window.location.hostname

var loadedobjects=""
var defaultcontentarray=new Object()
var bustcacheparameter=""

function ajaxpage2(url, containerid){
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
			try{
				page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
			catch (e){}
		}
	}
	else
		return false

	if (url.indexOf("#default")!=-1){ //if simply show default content within container (verus fetch it via ajax)
		document.getElementById(containerid).innerHTML=defaultcontentarray[containerid]
//		enableTooltips('divcalendario');
//		loadobjs('ajax.css', 'scripts1.js');
		//loadobjs('ajax.css', 'scripts1.js')
		return
	}
	document.getElementById(containerid).innerHTML=loadstatustext
	page_request.onreadystatechange=function(){
		loadpage(page_request, containerid)
	}
	if (bustcachevar) //if bust caching of external page
		bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', url+bustcacheparameter, true)
	page_request.send(null)
	
	//enableTooltips();

}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
	if (containerid=="divcalendario"){
		enableTooltips('divcalendario');
		loadobjs('css\estilo1.css', 'scripts1.js');
	}
	if (containerid=="Mapa1"){
		enableTooltips('Map');
		loadobjs('css\estilo1.css', 'scripts1.js');
	}
}


function loadobjs(revattribute){
if (revattribute!=null && revattribute!=""){ //if "rev" attribute is defined (load external .js or .css files)
var objectlist=revattribute.split(/\s*,\s*/) //split the files and store as array
for (var i=0; i<objectlist.length; i++){
var file=objectlist[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}
}


function savedefaultcontent(contentid){// save default ajax tab content
if (typeof defaultcontentarray[contentid]=="undefined") //if default content hasn't already been saved
defaultcontentarray[contentid]=document.getElementById(contentid).innerHTML
}


//*********BoobleTips v1 - Por: Rui Figueiredo - Cópia Proibida! *******************
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]);
    }
//alert("Tooltipos Enabled!");
}

function Prepare(el){
var tooltip,t,b,s,l;
t=el.getAttribute("title");
if(t==null || t.length==0) return;//t="link:";
el.removeAttribute("title");
tooltip=CreateEl("span","tooltip");
s=CreateEl("span","top");
var t2=t.split("|");
s.appendChild(document.createTextNode(t2[0]));
tooltip.appendChild(s);

var i=1;
if (t2.length>1){
	while (i < t2.length)
	{
		s2=CreateEl("span","top2");
		s2.appendChild(document.createTextNode(t2[i]));
		tooltip.appendChild(s2);
//		alert(t2[i]);
		i+=1;
	}
}else{
	
}



b=CreateEl("b","bottom");
l=el.getAttribute("title2");
if(l==null || l.length==0 || t2.length>1) l=" ";
el.removeAttribute("title2");
//if(l.length>30) l=l.substr(0,27)+"...";
b.appendChild(document.createTextNode(l));
tooltip.appendChild(b);
setOpacity(tooltip);
el.tooltip=tooltip;
el.onmouseover=showTooltip;
el.onmouseout=hideTooltip;
el.onmousemove=Locate;
//alert("Prepare!");
}

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:95)";
el.style.KHTMLOpacity="0.95";
el.style.MozOpacity="0.95";
el.style.opacity="0.95";
}

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","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;
        }
    }
document.getElementById("btc").style.top=(posy+8)+"px";
document.getElementById("btc").style.left=(posx-28)+"px";
}

// ********* ai ,ai
function Preparar(el){
var tooltip,t,b,s,l;
t="Titulo";
tooltip=CreateEl("span","tooltip");
s=CreateEl("span","top");
s.appendChild(document.createTextNode(t));
tooltip.appendChild(s);
b=CreateEl("b","bottom");
l="Local";
b.appendChild(document.createTextNode(l));
tooltip.appendChild(b);
setOpacity(tooltip);
el.tooltip=tooltip;
el.onmouseover=showTooltip;
el.onmouseout=hideTooltip;
el.onmousemove=Locate;
}

function showTooltip2(e){
Preparar(1);
document.getElementById("btc").appendChild(this.tooltip);
Locate(e);
}
//***************************************************

function loadobjs(){
if (!document.getElementById)
	return
	for (i=0; i<arguments.length; i++){
		var file=arguments[i]
		var fileref=""
		if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
			if (file.indexOf(".js")!=-1){ //If object is a js file
				fileref=document.createElement('script')
				fileref.setAttribute("type","text/javascript");
				fileref.setAttribute("src", file);
			}
			else if (file.indexOf(".css")!=-1){ //If object is a css file
				fileref=document.createElement("link")
				fileref.setAttribute("rel", "stylesheet");
				fileref.setAttribute("type", "text/css");
				fileref.setAttribute("href", file);
			}
		}
		if (fileref!=""){
			document.getElementsByTagName("head").item(0).appendChild(fileref)
			loadedobjects+=file+" " //Remember this object as being already added to page
		}
	}
}


function getStyleObject(objectId) {
    // cross-browser function to get an object's style object given its id
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId).style;
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId).style;
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
} // getStyleObject

function moveObject(objectId, newXCoordinate, newYCoordinate) {
    // get a reference to the cross-browser style object and make sure the object exists
    var styleObject = getStyleObject(objectId);
    if(styleObject) {
	styleObject.left = newXCoordinate;
	styleObject.top = newYCoordinate;
	return true;
    } else {
	// we couldn't find the object, so we can't very well move it
	return false;
    }
} // moveObject

function changeObjectVisibility(objectId, newVisibility) {
    // get a reference to the cross-browser style object and make sure the object exists
    var styleObject = getStyleObject(objectId);
    if(styleObject) {
	styleObject.visibility = newVisibility;
	return true;
    } else {
	// we couldn't find the object, so we can't change its visibility
	return false;
    }
} // changeObjectVisibility

function changeObjectVisibility2(objectId, newVisibility) {
    // get a reference to the cross-browser style object and make sure the object exists
    var styleObject = getStyleObject(objectId);
    if(styleObject) {
	styleObject.visibility = newVisibility;
	moveObject(objectId, (event.clientX + document.body.scrollLeft),(event.clientY + document.body.scrollTop));
	return true;
    } else {
	// we couldn't find the object, so we can't change its visibility
	return false;
    }
		
} // changeObjectVisibility

var min=7;
var max=14;
function increaseFontSize(fdiv) {
   //var p = document.getElementsByTagName('p');
   var p1 = document.getElementById(fdiv);
   var p = p1.getElementsByTagName("SPAN");
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("pt",""));
      } else {
         var s = 9.5;
      }
      if(s!=max) {
         s += 1;
      }
      p[i].style.fontSize = s+"pt";
   }
   
   var p10 = p1.getElementsByTagName('p');
   for(i=0;i<p10.length;i++) {
      if(p10[i].style.fontSize) {
         var s2 = parseInt(p10[i].style.fontSize.replace("px",""));
      } else {
         var s2 = 11;
      }
      if(s2!=min) {
         s2 += 1;
      }
      p10[i].style.fontSize = s2+"px";
   }
}
function decreaseFontSize(fdiv) {
   //var p = document.getElementsByTagName('p');
   var p1 = document.getElementById(fdiv);
   var p = p1.getElementsByTagName("SPAN");
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("pt",""));
      } else {
         var s = 9.5;
      }
      if(s!=min) {
         s -= 1;
      }
      p[i].style.fontSize = s+"pt";
   }
   
   var p10 = p1.getElementsByTagName('p');
   for(i=0;i<p10.length;i++) {
      if(p10[i].style.fontSize) {
         var s2 = parseInt(p10[i].style.fontSize.replace("px",""));
      } else {
         var s2 = 11;
      }
      if(s2!=min) {
         s2 -= 1;
      }
      p10[i].style.fontSize = s2+"px";
   }
}