function mudaFonte(fonte) {
	window.location = window.location + "&fonte=" + fonte;
}
function MM_jumpMenuPerfil(targ,selObj,restore){ 
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

// powered e adapted by Jaison =]

function MM_jumpMenu(targ,selObj,restore){ //v3.0

	if(selObj.value != "noAction") {
		var expressao = selObj.value;
		var palavras  = expressao.split(";");
		
		if (palavras.length == 1) { // abre na mesma janela
				eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  				if (restore) selObj.selectedIndex=0;
		}
		
		if (palavras.length == 2) { // abre em nova janela 
						if(palavras[1] == 'blanck') {
							window.open(palavras[0]);
						}
		}
		if (palavras.length == 3) { // abre em nova janela 
						if(palavras[1] == 'popup') {
							window.open(palavras[0],'',palavras[2]);			
						}
		}
				
	}
}
function windowOpen(url) {
		window.open(url,'','scrollbars=yes,resizable=yes,width=600px,height=500');
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function redimensionaOpcoes() {
	var divOpcoes = document.getElementById("layermopcoes");
	var divConteudo = document.getElementById("documento");
	divOpcoes.style.height = divConteudo.offsetHeight - 68;	
}
function adicionaAosFavoritos(url) {
	var title="Portal UPF";
	if (window.sidebar) window.sidebar.addPanel(title, url,"");
	else if(window.opera && window.print){
	var mbm = document.createElement('a');
	mbm.setAttribute('rel','sidebar');
	mbm.setAttribute('href',url);
	mbm.setAttribute('title',title);
	mbm.click();
}
else if(document.all){window.external.AddFavorite(url, title);}
}

function resetAllConfigurations() {
		window.location = window.location + "&r=true";
}

/* pop-up ... janela redimensionada */
var win = null;
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
	win = window.open(mypage,myname,settings)
}

var W = (screen.width) * 9/10;
var H = (screen.height) * 7/10;
function VarSizeWindow(mypage,myname,scroll){
	LeftPosition = (screen.width) ? (screen.width-W)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-H)/2 : 0;
	settings ='height='+H+',width='+W+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no';
	win = window.open(mypage,myname,settings)
}