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_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_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_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 trocarGrafico(url,name)
{
		document.getElementById('aba1').className = 'abas_grafico';
		document.getElementById('aba2').className = 'abas_grafico';
		document.getElementById('aba3').className = 'abas_grafico';
		document.getElementById('aba4').className = 'abas_grafico';
		document.getElementById(name).className = 'abaHover';
		document.getElementById('tabela_cambio').style.display = 'none';
		document.getElementById('grafico').style.display = 'block';
		document.getElementById('grafico').src = url;
}
function trim(str)
{
	return str.replace(/^\s+|\s+$/g,"");
}
/******************validador 1.0 by dihH*******************************/
function validador(formName,num)
{
	var formID =  eval("document."+formName+".id;")
	var form =  eval("document.getElementById('"+formID+"');")
	for(i=0;i<num;i++)
	{
		if((form.elements[i].nodeName == 'SELECT' || form.elements[i].nodeName == 'TEXTAREA') && form.elements[i].value == '')
		{
			aux = form.elements[i].name.substring(0,1);
			str = form.elements[i].name.replace(aux, aux.toUpperCase());
			str = str.replace('_',' ');
			alert('Preencha o campo '+str+' , por favor.');
			return false;
		}
		if(form.elements[i].value == '')
		{
			alert('Preencha o campo '+ form.elements[i].alt+' , por favor.');
			return false;
		}
	}
	return true;
}
/*******************nextStep v 1.1 by dihH******************************/
/**UPDATE 1.1 : chama a função direto no body para todas as paginas que
   conhtenham a DIV com o id='cadastroDiv' *****************************/
function nextStep() 
{
	var elDiv = document.getElementById('cadastroDiv');
	if(elDiv != null)
	{
		var elForm = elDiv.getElementsByTagName('form');
		var elData = elForm[0].getElementsByTagName('input');
		for(i=0;i<elData.length;i++)
		{
			elData[i].onkeyup = nextArea;
		}
	}
	else
	{
		return false;
	}
}
function nextArea()
{
	var elInput = this;
	if(elInput.value.length == elInput.maxLength)
	{
		for(i=0;i<elInput.form.length;i++)
		{
			if(elInput.form[i] == elInput)
			{
				elInput.form[i+1].focus();
				break;	
			}
		}
	}
	else
	{
		return false;
	}
}