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

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 TJK_noWayBack(){// http://www.TJKDesign.com - Thierry Koblentz
 history.go(1);
}
TJK_noWayBack();

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function setHomePage(homepage,la_url_es) {
    var agt=navigator.userAgent.toLowerCase();
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) );
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) && (agt.indexOf("msie 6")==-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );

 if (is_win && is_ie5up) {
		oHomePage.style.behavior='url(#default#homepage)';
		oHomePage.setHomePage(homepage);
	}
}

function addToFavorite(favTitle){
  if ((navigator.appVersion.indexOf("MSIE") > 0) && (parseInt(navigator.appVersion) >= 4)) {
    window.external.AddFavorite(location.href, unescape(favTitle));
  }
}

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_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

var Dias=new Array('Domingo','Segunda-feira','Terça-feira','Quarta-feira','Quinta-feira','Sexta-feira','Sábado')
var Meses=new Array('de Janeiro','de Fevereiro','de Março','de Abril','de Maio','de Junho','de Julho','de Agosto','de Setembro','de Outubro','de Novembro','de Dezembro')
		
function getthedate(){

		var mydate=new Date()
		var year = mydate.getYear()
		if (year < 1000)
			year+=1900
		var day = mydate.getDay()
		var daym = mydate.getDate()
		var month = mydate.getMonth()
		if (daym<0)
			daym = '0' + daym
		var hours = mydate.getHours()
		var minutes = mydate.getMinutes()
		var seconds = mydate.getSeconds()
		if (minutes<=9)
			minutes = '0' + minutes
		if (seconds<=9)
			seconds = '0' + seconds
		var cdate=Dias[day]+", "+daym+" "+Meses[month]+" "+year // +";"+hours+":"+minutes+":"+seconds
		if (document.all)
			document.all.clock.innerHTML=cdate
		else
			document.write(cdate)

}

function goforit(){
		if (document.all)
		setInterval('getthedate()',1000)
}

function MM_validateForm() { //v4.0
	var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	for (i=0; i<(args.length-2); i+=3) 
	{ 
 		test=args[i+2];
		val=MM_findObj(args[i]);
	    if (val) 
		{ 
			nm=val.name;
			if (nm == 'codP1')
				if ((val.value.length < 4))
					errors+='- O campo '+nm+' deve conter 4 dígitos.\n';
			if (nm == 'codP2')
				if ((val.value.length != 0) && (val.value.length < 3))
					errors+='- O campo '+nm+' deve conter 3 dígitos.\n';
			if (nm == 'codP1Fac')
				if ((val.value.length < 4))
					errors+='- O campo '+nm+' deve conter 4 dígitos.\n';
			if (nm == 'codP2Fac')
				if ((val.value.length != 0) && (val.value.length < 3))
					errors+='- O campo '+nm+' deve conter 3 dígitos.\n';
				
			if ((val=val.value)!="") 
			{
				if (test.indexOf('isEmail')!=-1) 
				{ 
			 	 	p=val.indexOf('@');
			        if (p<1 || p==(val.length-1)) 
						errors+='- O campo '+nm+' deve conter um endereço de e-mail.\n';
			    } 
			  	else if (test!='R') 
				{ 
				  	num = parseFloat(val);
			        if (isNaN(val)) 
						errors+='- O campo '+nm+' deve conter um número.\n';
				    if (test.indexOf('inRange') != -1) 
					{ 
						p=test.indexOf(':');
				        min=test.substring(8,p); 
						max=test.substring(p+1);
	        			if (num<min || max<num) 
							errors+='- O campo '+nm+' deve conter um número entre '+min+' e '+max+'.\n';
					}
			  }
			} 
			else if (test.charAt(0) == 'R') 
				errors += '- O campo '+nm+' é obrigatório.\n'; 
		}
	}
	if (errors) 
		alert('Ocorreram os seguintes erros:\n'+errors);
	document.MM_returnValue = (errors == '');
  
//  var valuetocheck = window.document.form.codP1.replace(".","");
//  if (valuetocheck.length < 4)
// {
//	window.alert("- codP1 deve ter no mínimo 4  dígitos");
//	return false;
//  } 
//  var valuetocheck = window.document.form.codP2.replace(".","");
//  if (valuetocheck.length < 3)
//  {
//	window.alert("- codP2 deve ter no mínimo 3  dígitos");
//	return false;
//  } 

}

function showtable(tbl)
{
	if (tbl == 'estrutura')
	{
		window.tbl1.style.display = "none";
		window.tbl2.style.display = "none";
		window.tbl3.style.display = "none";
		window.tbl4.style.display = "none";
	}
	else if (tbl == 'mapa')
	{
		window.tbl1.style.display = "none";
		window.tbl2.style.display = "none";
		window.tbl3.style.display = "none";
		window.tbl4.style.display = "none";
		window.tbl5.style.display = "none";
		window.tbl6.style.display = "none";
		window.tbl7.style.display = "none";
	}
	else
	{
		idTbl = document.getElementById(tbl);
		if (window.idTbl.style.display == "none")
			window.idTbl.style.display = "block";
		else
			window.idTbl.style.display = "none";		
		
	}
	return false;
}