function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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 Browser(){
	this.name = navigator.appName;
	if (this.name == 'Microsoft Internet Explorer') this.browser = 'ie';
	else if (this.name.match(/Netscape/)) this.browser = 'ns';
	else this.browser = this.name;
	this.version = parseInt(navigator.appVersion);
	this.ns = (this.browser=='ns' && this.version>=4);
	this.ns4 = (this.browser=='ns' && this.version==4);
	this.ns6 = (this.browser=='ns' && this.version>=5);
	this.ie = (this.browser=='ie' && this.version>=4);
	this.ie4 = (this.browser=='ie' && navigator.userAgent.indexOf('MSIE 4')>-1);
	this.ie5 = (this.browser=='ie' && navigator.userAgent.indexOf('MSIE 5')>-1);
	this.ie6 = (this.browser=='ie' && navigator.userAgent.indexOf('MSIE 6')>-1);
	if (this.ie5) this.version = 5;
	this.op5 = (navigator.userAgent.indexOf('Opera 5')>-1);
	if (this.op5){this.browser = 'op'}
	this.dom1 = (document.implementation && document.implementation.hasFeature)?true:false;
	this.os = (navigator.platform)?navigator.platform:'unknown';
	if (this.ie){ this.language = navigator.userLanguage.substring(0,2).toLowerCase() } else if (this.ns || this.op5) { this.language = navigator.language.substring(0,2).toLowerCase() }
	this.toString = function(){ return '[object Browser]'}
	return this;
}

function setOpacity(objId, i){
	b = new Browser()
	if (b.ie){
		obj = document.all[objId]
		obj.style.filter = "alpha(opacity=" + i + ")";
	}
	else if (b.ns6){
		obj = document.getElementById(objId)
		obj.style.MozOpacity = i+'%'
	}
}

function P7_hideDiv(evt) { //v1.3 by PVII
 var b,relT,mT=false; 
 if(document.layers){b=evt.target;if(b.p7aHide){
  b.visibility="hidden";}else{routeEvent(evt);}
 }else if(document.all&&!window.opera){b=event.srcElement;
  while(b!=null){if(b.tagName=="DIV" && b.p7ahD){mT=true;break;}b=b.parentElement;}
  if(!b.contains(event.toElement)){b.style.visibility="hidden";}
 }else if(document.getElementById){b=evt.currentTarget;relT=evt.relatedTarget;
  while(relT!=null){if(b==relT){mT=true;break;}
  relT=relT.parentNode;}if(!mT){b.style.visibility="hidden";}}
}

function P7_autoHide() { //v1.3 by PVII
 var i,g,args=P7_autoHide.arguments;
 for(i=0;i<args.length;i++){if((g=MM_findObj(args[i]))!=null){
  g.p7aHide=true;if(document.layers){
  g.captureEvents(Event.MOUSEOUT);}g.onmouseout=P7_hideDiv;g.p7ahD=true;}}
}

//função em outro decl no header do index
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}