function janelaCentro(w,h){
	return 'width='+w+',height='+h+',left='+((window.screen.width-w)/2) +',top='+ ((((window.screen.height)-h)-60)/2);
	return 'width='+w+',height='+h;
}

function abrePopup(url,lrg,alt,scrollbars){
	window.open(url,'popUp','scrollbars=' + scrollbars + ',' + janelaCentro(lrg,alt))
}
function gE(tI) { /* theID */
  if (document.getElementById) { return document.getElementById(tI); }
  else if (document.all) { return document.all[tI]; } else return false;
}
function rEs(tO) { var i, n; //removeElements. Recebe um objeto ou uma coleção deles, para remover do documento
  if (!tO) { return false; } if (!tO.nodeName) { if (tO.length) for (n=tO.length; n--;) rEs(tO[n]); }
  else tO.parentNode.removeChild(tO);
}
function excluiPopUp(){rEs(gE('floater1'));}
<!--Acadêmico
function selColegio(ID){
	var FM = document.formacademico;
	FM.empresaunidade.value= ID;
	FM.loginPage.value = 'http://www.maristas.org.br/sites_especificos/gvcollege_login/aluno.asp?empresaunidade='+ID;
	if(ID=="1,43"){
		FM.action = 'http://bibcmc.pucrs.br/gvcollegeweb/acd_logon_externo.php';
		FM.DBId.value = 'pavuna/Gvcollege_Champagnat';
	}
}
function valAcademico(FM){
	if(FM.colegio.value==""){alert('Selecione o colégio');return false;}
	if(FM.username.value==""){alert('Informe o usuário');return false;}
	if(FM.password.value==""){alert('Informe a senha');return false;}
	return true;
}
//-->
<!--Agenda
function dspAgd(data){
	var str='';
	var diaSmn = ["Domingo","segunda-feira","terça-feira","quarta-feira","quinta-feira","sexta-feira","Sábado"];
	var dtDia= new Date(data);
	for(var i=0;i<=arrAgnd.length-1;i++){
		if(dtDia>=arrAgnd[i][1]&&dtDia<=arrAgnd[i][2]){
			var dtIni='';
			var dtFim='';
			if((arrAgnd[i][1].getFullYear()+arrAgnd[i][1].getMonth()+arrAgnd[i][1].getDate())!=(arrAgnd[i][2].getFullYear()+arrAgnd[i][2].getMonth()+arrAgnd[i][2].getDate())){
				dtIni = dtIni + arrAgnd[i][1].getDate();
				dtFim = dtFim + arrAgnd[i][2].getDate();
				if(arrAgnd[i][1].getMonth()!==arrAgnd[i][2].getMonth()){
					dtIni = dtIni +'/' + (arrAgnd[i][1].getMonth()+1);
					dtFim = dtFim +'/' + (arrAgnd[i][2].getMonth()+1);
				}
				if(arrAgnd[i][1].getFullYear()!==arrAgnd[i][2].getFullYear()){
					dtIni = dtIni +'/' + (arrAgnd[i][1].getMonth()+1);
					dtFim = dtFim +'/' + (arrAgnd[i][2].getMonth()+1);
				}
				dtFim = ' a ' +dtFim+ ' ';
			}
			str = str + '<span>' + dtIni + dtFim+ ''+ arrAgnd[i][3]+'</span>';
		}
	}
	if(str=='') str='<span>Nenhuma atividade programada.</span>';
	document.getElementById('dsplagenda').innerHTML='<strong>Dia '+dtDia.getDate()+' – '+diaSmn[dtDia.getDay()]+'</strong>'+str;
}
function dsplDias(data){
	var dias='';
	var dt = new Date(data.getFullYear(),data.getMonth(),data.getDate());
	for(var i=0;i<12;i++){
		dias = dias + ' <a href="javascript:;" onMouseOver="dspAgd(\''+dt+'\')">'+dt.getDate()+'</a>';
		dt.setDate(dt.getDate()+1);
	}
	dias = dias + '<a href="'+dirVirtual+'servicos/agenda"><img src="'+dirVirtual+'img_site/set_agd.gif" align="top" alt="" /></a>'
	document.getElementById('dspldias').innerHTML=dias;
}

function mntAgnd(){
	for(var i=0;i<=arrAgnd.length-1;i++){
		arrAgnd[i][1] = new Date(arrAgnd[i][1]);
		arrAgnd[i][2] = new Date(arrAgnd[i][2]);
	}
	dsplDias(dtAtual);
	dspAgd(dtAtual);
}
//-->

<!--Enquete
var ee_voto;
function setVoto(optvalue) {
  ee_voto = optvalue;
}
function ee_enviapesquisa(IDEnq) {
  if (ee_voto) {
    document.enquete.alternativa.value = ee_voto;
    abrePopup(dirVirtual+'popup/enquete.asp?action=votar&IDEnq='+IDEnq+'&alternativa='+ee_voto,300,305,1)
    document.enquete.reset();
    ee_voto=false;
  } 
  else {
    alert ('Você precisa escolher uma opção para votar!!!');
  }
}
//-->

//Destaque loop
var __nDstq = 3;
var __loopSttDst = true;
var __IDDstqAtl = __nDstq;
var __IDDstqAnt;
var __intrvDstq;

var nereidFadeObjects = new Object();
var nereidFadeTimers = new Object();

function nereidFade(object, destOp, rate, delta, dstID){
	if (!document.all) return;
    if (object != "[object]"){
        setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+","+dstID+")",0);
        return;
    }
	object.style.position = "absolute";
	clearTimeout(nereidFadeTimers[object.sourceIndex]);
    var diff = destOp - object.filters.alpha.opacity;
    var direction = 1;
    if (object.filters.alpha.opacity > destOp){
        direction = -1;
    }
    delta=Math.min(direction*diff,delta);
    object.filters.alpha.opacity+=direction*delta;

    if (object.filters.alpha.opacity != destOp){
        nereidFadeObjects[object.sourceIndex]= object;
        nereidFadeTimers[object.sourceIndex] = setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+","+dstID+")",rate);
    }
	if (object.filters.alpha.opacity==0){
		object.style.visibility = "hidden";
	}else{
		object.style.visibility = "visible";
	}
	if(object.filters.alpha.opacity>50 && object.id==document.getElementById('destaque'+__IDDstqAtl).id){
		object.style.position = "static";
	}
}

function loopDstq(){
	var dstqAtl = document.getElementById('destaque'+__IDDstqAtl);
	var dstqAnt = document.getElementById('destaque'+__IDDstqAnt);
	if (__loopSttDst) {
		__intrvDstq = setTimeout("prxDstq()", 10000);
		if (navigator.appName=="Netscape") {
			for (var i=1; i<=__nDstq; i++) {
				document.getElementById('destaque'+i).style.visibility = 'hidden';
				document.getElementById('destaque'+i).style.position = 'absolute';
			}
			dstqAtl.style.visibility = 'visible';
			dstqAtl.style.position = 'static';
		}
		else {
			nereidFade(dstqAnt,0,10,5,__IDDstqAnt);
			nereidFade(dstqAtl,100,50,5,__IDDstqAtl);
		}
	}
}
function prxDstq(){
	clearTimeout(__intrvDstq);
	__IDDstqAnt = __IDDstqAtl;
	if (__IDDstqAtl==__nDstq){
		__IDDstqAtl=1;
	}else{
		__IDDstqAtl++;
	}
	loopDstq();
}
function antDstq(){
	clearTimeout(__intrvDstq);
	__IDDstqAnt = __IDDstqAtl;
	if (__IDDstqAtl==1){
		__IDDstqAtl=__nDstq;
	}else {
		__IDDstqAtl--;
	}
	loopDstq();
}
function dstParaLoop(){
	if (__loopSttDst){
		__loopSttDst = false;		
	}else{
		__loopSttDst = true;
		prxDstq();
	}
}
//-->
<!--//Legenda Colégios
function hint(str){
	var block = document.getElementById('etlnk');
	var topo = 0
	if(typeof posx == "undefined") posx = 0;
	if(typeof posy == "undefined") posy = 0;
	if(document.all) topo = document.body.scrollTop;
	if(document.getElementById&&!document.all) topo = window.pageYOffset;

	block.innerHTML = str;
	block.style.visibility = 'visible';
	block.style.left = (posx+15)+'px';
	block.style.top = (posy+15+topo)+'px';
	//block.innerHTML = block+block.style.left +' - '+block.style.top +'\n' + posx+'-'+posy
}
function hhint(){
	var block = document.getElementById('etlnk');
	block.style.visibility = 'hidden';
}
function moveMouse(e){
	if(document.all){
		posx = event.clientX;
		posy = event.clientY;
	}
	if(document.getElementById&&!document.all){
		posx = e.clientX;
		posy = e.clientY;
	}
}
document.onmousemove = moveMouse;
function hidden_obj(id){
	var o = document.getElementById(id);
	if(o)o.style.visibility = 'hidden';
	}
//-->