// JavaScript Document
function maisZero (numero) {
	if(numero<10) {
		numero="0"+numero;
	}
	return (numero)
}

var prevObj
function abreFecha(theDiv) { //v6.0
  var i,p,v,obj;
  obj=MM_findObj(theDiv) 
  if (obj.style) { 
  	if(prevObj!=undefined && prevObj!=obj.style){prevObj.display='none'}
	  	obj=obj.style; obj.display=(obj.display=='none')?'block':'none' 
		prevObj=obj
	}
    
}
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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function apaga (redir){
	if (confirm('Tem a certeza ?')) {
		document.location=redir
	}
}

function changeBg(myId,newColor) {
	myId.style.backgroundColor = newColor;
 }

function setTag(obj,tagIni,TagFim){
	r=document.selection.createRange()
	if(r.parentElement().name==obj){
		r.text=tagIni + r.text + TagFim ;
	}
}
function setTagU(obj){
	if (document.form1.liga_1.value != ""){
		lig="verifica.php?lng=#lng#&idm=" + document.form1.liga_1.value
	} else if(document.form1.liga_2.value != ""){
		lig="http://"+document.form1.liga_2.value+"' target='_blank"
	} else if(document.form1.liga_3.value != ""){
		lig="admin/ficheiros/"+document.form1.liga_3.value+"' target='_blank"
	} else if(document.form1.liga_4.value != ""){
		lig="mailto:"+document.form1.liga_4.value
	}
	if (lig!=""){
		r=document.selection.createRange()
		if(r.parentElement().name==obj){
			r.text="<a href='" + lig + "' class='links'>" + r.text + "</a>" ;
		}
	}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  win=window.open(theURL,winName,features);
  win.focus()
}