// 2000-04-19
function loadI() { //v2.0
  if (document.images) {
    var imgFiles = loadI.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}

function swapIR() { //v2.0
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}

function swapI() { //v2.0
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (swapI.arguments.length-2); i+=3) {
    objStr = swapI.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = swapI.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray;
}

function mLiga(menu,opcao){
 swapI('document.m'+menu+'o'+opcao,'document.m'+menu+'o'+opcao,'i/m'+menu+'/o1l.gif','#m'+menu+'o'+opcao);
}

function mDesliga(menu,opcao){
 swapI('document.m'+menu+'o'+opcao,'document.m'+menu+'o'+opcao,'i/m'+menu+'/o1.gif','#m'+menu+'o'+opcao);
}

function sTroca(menu,sequencia,liga){
 swapI('document.m'+menu+'s'+sequencia,'document.m'+menu+'s'+sequencia,'i/m'+menu+'/s'+sequencia+'.'+liga+'.gif','#m'+menu+'s'+sequencia);
}

function sTrocaJPG(menu,sequencia,liga){
 swapI('document.m'+menu+'s'+sequencia,'document.m'+menu+'s'+sequencia,'i/m'+menu+'/s'+sequencia+'.'+liga+'.jpg','#m'+menu+'s'+sequencia);
}

function sLer(menu,sequencia,numero){
 for(i=1;i<=numero;i++)loadI('i/m'+menu+'/s'+sequencia+'.'+i+'.gif');
}

function mLer(menu,numero){
 for(i=1;i<=numero;i++)loadI('i/m'+menu+'/o'+i+'l.gif');
}

function dMostraEsconde() { //v2.0
  var i, visStr, args, theObj;
  args = dMostraEsconde.arguments;
  for (i=0; i<(args.length-2); i+=3) { //with arg triples (objNS,objIE,visStr)
    visStr   = args[i+2];
    if (navigator.appName == 'Netscape' && document.layers != null) {
      theObj = eval(args[i]);
      if (theObj) theObj.visibility = visStr;
    } else if (document.all != null) { //IE
      if (visStr == 'show') visStr = 'visible'; //convert vals
      if (visStr == 'hide') visStr = 'hidden';
      theObj = eval(args[i+1]);
      if (theObj) theObj.style.visibility = visStr;
  } }
}

function dMostra(menu,numero){
	dMostraEsconde("document.layers['m"+menu+"d"+numero+"']","document.all['m"+menu+"d"+numero+"']","show");
}
function dEsconde(menu,numero){
	dMostraEsconde("document.layers['m"+menu+"d"+numero+"']","document.all['m"+menu+"d"+numero+"']","hide");
}
function dMostraSo(menu,numero){
	for(var n=1;n<=document.preDiv[menu];n++){
		if(n==numero){dMostra(menu,n);}else{dEsconde(menu,n);}
	}
}
function dLer(menu,numero){
	if(document.preDiv==null) document.preDiv=new Array();
	document.preDiv[menu]=numero;
}