/**
	Formata um campo de um formulário de acordo com a másca informada
	Parâmetros: 
		objForm: o objeto Form
		strField: string contendo o nome do campo (textbox)
		sMask: a máscara que define como formatar o campo segundo algumas regras
			- o algarismo "9" representa números 
			- o símbolo "!" representa qualquer caracter
			Exemplos de máscaras:
			Data -> 99/99/9999
			CEP -> 99.999-999
			CPF -> 999.999.999-99
			CNPJ -> 99.999.999/9999-99
			Telefone -> (99) 999-9999		
        evtKeyPress (evento)
    
    Exemplo de uso
    <input type="textbox" name="xxx" onkeypress="return txtBoxFormat(document.rcfDownload, 'str_data', '99/99/9999', event);">

**/
function txtBoxFormat(objForm, strField, sMask, evtKeyPress) {
     var i, nCount, sValue, fldLen, mskLen,bolMask, sCod, nTecla;

     if(document.all) { // Internet Explorer
       nTecla = evtKeyPress.keyCode; }
     else if(document.layers) { // Nestcape
       nTecla = evtKeyPress.which;
     }

     sValue = objForm[strField].value;

     // Limpa todos os caracteres de formatação que
     // já estiverem no campo.
     sValue = sValue.toString().replace( "-", "" );
     sValue = sValue.toString().replace( "-", "" );
     sValue = sValue.toString().replace( ".", "" );
     sValue = sValue.toString().replace( ".", "" );
     sValue = sValue.toString().replace( "/", "" );
     sValue = sValue.toString().replace( "/", "" );
     sValue = sValue.toString().replace( "(", "" );
     sValue = sValue.toString().replace( "(", "" );
     sValue = sValue.toString().replace( ")", "" );
     sValue = sValue.toString().replace( ")", "" );
     sValue = sValue.toString().replace( " ", "" );
     sValue = sValue.toString().replace( " ", "" );
     fldLen = sValue.length;
     mskLen = sMask.length;

     i = 0;
     nCount = 0;
     sCod = "";
     mskLen = fldLen;

     while (i <= mskLen) {
       bolMask = ((sMask.charAt(i) == "-") || (sMask.charAt(i) == ".") || (sMask.charAt(i) == "/"))
       bolMask = bolMask || ((sMask.charAt(i) == "(") || (sMask.charAt(i) == ")") || (sMask.charAt(i) == " "))

       if (bolMask) {
         sCod += sMask.charAt(i);
         mskLen++; }
       else {
         sCod += sValue.charAt(nCount);
         nCount++;
       }

       i++;
     }

     objForm[strField].value = sCod;

     if (nTecla != 8) { // backspace
       if (sMask.charAt(i-1) == "9") { // apenas números...
         return ((nTecla > 47) && (nTecla < 58)); } // números de 0 a 9
       else { // qualquer caracter...
         return true;
       } }
     else {
       return true;
     }
   }///Fim txtBoxFormat

function check_cpf (fieldcpf)
{
	numcpf=fieldcpf.value;
	x = 0;
	soma = 0;
	dig1 = 0;
	dig2 = 0;
	texto = "";
	numcpf1="";
	len = numcpf.length; x = len -1;
	// var numcpf = "12345678909";
	for (var i=0; i <= len - 3; i++) {
		y = numcpf.substring(i,i+1);
		soma = soma + ( y * x);
		x = x - 1;
		texto = texto + y;
	}
	dig1 = 11 - (soma % 11);
	if (dig1 == 10) dig1=0 ;
	if (dig1 == 11) dig1=0 ;
	numcpf1 = numcpf.substring(0,len - 2) + dig1 ;
	x = 11; soma=0;
	for (var i=0; i <= len - 2; i++) {
		soma = soma + (numcpf1.substring(i,i+1) * x);
		x = x - 1;
	}
	dig2= 11 - (soma % 11);
	if (dig2 == 10) dig2=0;
	if (dig2 == 11) dig2=0;
	//alert ("Digito Verificador : " + dig1 + "" + dig2);
	if ((dig1 + "" + dig2) == numcpf.substring(len,len-2)) {
		return true;
	}
	alert ("Numero do CPF invalido !!!");
	fieldcpf.focus();
	return false;
}


function select_all_grid(form, check, name){
	// seleciona e deceleciona as checkboxs
for (var i=0; i < form.elements.length; i++){
	// Busca as checkes pelo nome
	if (form.elements[i].name == name){
	   form.elements[i].checked = check.checked;
	}
}
}

function selector_grid(form, name, min, max, msg_min, msg_max){
var count=0;

for (var i=0;i<form.elements.length;i++){
  if (form.elements[i].name == name && form.elements[i].checked){
	// Botoes de Novo
	if (min==0 && max ==0){
	  form.elements[i].checked = false;
	  continue;
	}
	// Contador de ocorrencia
	count++;

  }
}
// Valida as seleções de check
if (max==0 || min <= max){
  // Verifica numero de seleções minima
  if (count < min){
	alert(msg_min);
	return false;
  }
  // Verificar numero de seleções Maximas 
  if ((max != 0) && (count > max)){
	 alert(msg_max);
	 return false;
  }

  return true;
}
return false;

}

/*
Unitech
Descrição: Função para abrir o Popup
Autor: Rodrigo Eduardo Vilela de Almeida
Parâmetros de entrada:
- página destino
- dimensões Altura x Largura
*/
function Popup(pagina, W, H){
var caminho;
caminho = pagina;
parametro = "\"" + "alwaysRaised=yes,dependent=yes,scrollbars=no,width=" + W + ",height=" + H + "\"";
window.open(caminho, "Popup", parametro);	
}


function submit_form(form,action,acao,target){
if (action != ""){
 form.action = action; 
}
if (acao != ""){
 form.ACAO.value = acao;
}

form.target = target;

form.submit();

}

function confirm_delete(Message){
if(confirm(Message)){
  return true;
}
return false;
}

/*
Unitech
Descrição: Função para desabilitar/habilitar campo no formulário
Autor: Rodrigo Eduardo Vilela de Almeida
Parâmetros de entrada:
- nome objeto acionador
- nome do objeto alvo
*/
function DesabilitaCampoLeitura(nomeInput, tipo, valor, obj){
if (tipo=='R') {
	form1.elements[nomeInput].readOnly=true;
	if (valor=='OM') {
	  obj.disabled=true;
	}
	else {
	  obj.checked=true;
	}
	if(form1.elements[nomeInput].readOnly)
		form1.elements[nomeInput].value=valor;
}
else {
	form1.elements[nomeInput].disabled=true;	
	if (valor=='9999') {  		
		obj.disabled=true;  		
	} else {
		obj.checked=true;
	}
	if(form1.elements[nomeInput].disabled){
		if (valor=='0') {
			form1.elements[nomeInput].value='NA';
		} else {
			form1.elements[nomeInput].value='OM';
		}
	}
}
}

function Desabilita(obj,nomeInput){
obj.form.elements[nomeInput].readOnly = obj.checked;
if(obj.form.elements[nomeInput].readOnly)
	obj.form.elements[nomeInput].value ="NA";
else
	obj.form.elements[nomeInput].value ="";
}

function DesabilitaReferencia(obj,nomeInput, nomeInputReferencia){
obj.form.elements[nomeInput].disabled = obj.checked;
if(obj.form.elements[nomeInput].disabled){
	obj.form.elements[nomeInput].value ="NA";
	obj.form.elements[nomeInputReferencia].value ="0";
}
else {
	obj.form.elements[nomeInput].value ="";
	obj.form.elements[nomeInputReferencia].value ="";
}
}
/*
Unitech
Descrição: Funçoões para preencher campo atraves da seleção de uma lista num popup
Autor: Rodrigo Eduardo Vilela de Almeida
Parâmetros de entrada:
- nome do campo de destino 
- valor de preenchimento 
Essa função utiliza a função Retorno como auxiliar 
OBS: o ID do form deve ser IGUAL a "form1" case sensitive no FireFox
*/

function Envia(nomeCampo,valor)
{
  window.opener.Retorno(nomeCampo, valor, 'form1');
  this.close();
}

function enviaTodos(f) {
var colecao = f.elements; 
for(i=0; i<colecao.length; i++)
{	
	if (colecao[i].getAttribute('enviar') == 'sim') {
		window.opener.Retorno(colecao[i].getAttribute('nomeCampo'),colecao[i].value,'form1');
	}
}
}

function RetornoOM(destino, valor, idForm){
if ((destino=='responsavel')||(destino=='frequencia')||(destino=='disseminacao')){
  nomecampo = 'document.' + document.getElementById(idForm).name + '.' + destino;
  eval(nomecampo+'.value="OM"');
  nome = 'document.' + document.getElementById(idForm).name + '.' + destino + 'om';		
  eval(nome+'.value=\''+valor+'\'');
  nomeid = 'document.' + document.getElementById(idForm).name + '.' + destino + 'id'
  eval(nomeid+'.value=9999');
  form1.elements[destino].disabled=true;
}
else {
  nomecampo = 'document.' + document.getElementById(idForm).name + '.' + destino;
  eval(nomecampo+'.value="OM"');
  nome = 'document.' + document.getElementById(idForm).name + '.' + destino + 'om';		
  eval(nome+'.value=\''+valor+'\'');	
  form1.elements[destino].readOnly=true;	   
}
nomechk = 'chk' + destino;
form1.elements[nomechk].checked=false;
form1.elements[nomechk].disabled=true;
}

function EnviaOM(nomeCampo, valor){
  window.opener.RetornoOM(nomeCampo, valor, 'form1');
  this.close();
}

function Retorno(destino, valor, idForm){
  
  nome = 'document.' + document.getElementById(idForm).name + '.' + destino;		
  eval(nome+'.value=\''+valor+'\'');
}

function EnviaIdentificador(nomeCampo,valor, idCampo, idValor)
{
  window.opener.RetornoIdentificador(nomeCampo, valor, idCampo, idValor, 'form1');
  this.close();
}

function RetornoIdentificador(destino, valor, idDestino, idValor, idForm){
  
  nome = 'document.' + document.getElementById(idForm).name + '.' + destino;		
  eval(nome+'.value=\''+valor+'\'');
  
  id = 'document.' + document.getElementById(idForm).name + '.' + idDestino;		
  eval(id+'.value=\''+idValor+'\'');
}


function mmLoadMenus() {
if (window.mm_menu_0329105633_0) return;
								window.mm_menu_0329105633_0_1 = new Menu("&nbsp;::&nbsp;Textos",81,17,"Verdana, Arial, Helvetica, sans-serif",11,"#000000","#FFFFFF","#66CCCC","#669999","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
mm_menu_0329105633_0_1.addMenuItem("New&nbsp;item");
mm_menu_0329105633_0_1.addMenuItem("New&nbsp;item");
 mm_menu_0329105633_0_1.hideOnMouseOut=true;
 mm_menu_0329105633_0_1.bgColor='#FFFFFF';
 mm_menu_0329105633_0_1.menuBorder=0;
 mm_menu_0329105633_0_1.menuLiteBgColor='#FFFFFF';
 mm_menu_0329105633_0_1.menuBorderBgColor='#FFFFFF';
window.mm_menu_0329105633_0 = new Menu("root",108,17,"Verdana, Arial, Helvetica, sans-serif",11,"#000000","#FFFFFF","#66CCCC","#669999","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
mm_menu_0329105633_0.addMenuItem(mm_menu_0329105633_0_1);
mm_menu_0329105633_0.addMenuItem("&nbsp;::&nbsp;Laboratório");
mm_menu_0329105633_0.hideOnMouseOut=true;
mm_menu_0329105633_0.childMenuIcon="../../include/arrows.gif";
mm_menu_0329105633_0.bgColor='#FFFFFF';
mm_menu_0329105633_0.menuBorder=0;
mm_menu_0329105633_0.menuLiteBgColor='#FFFFFF';
mm_menu_0329105633_0.menuBorderBgColor='#FFFFFF';

mm_menu_0329105633_0.writeMenus();
} // mmLoadMenus()

// mm_menu.js
/**
* mm_menu 20MAR2002 Version 6.0
* Andy Finnell, March 2002
* Copyright (c) 2000-2002 Macromedia, Inc.
*
* based on menu.js
* by gary smith, July 1997
* Copyright (c) 1997-1999 Netscape Communications Corp.
*
* Netscape grants you a royalty free license to use or modify this
* software provided that this copyright notice appears on all copies.
* This software is provided "AS IS," without a warranty of any kind.
*/
function Menu(label, mw, mh, fnt, fs, fclr, fhclr, bg, bgh, halgn, valgn, pad, space, to, sx, sy, srel, opq, vert, idt, aw, ah) 
{
this.version = "020320 [Menu; mm_menu.js]";
this.type = "Menu";
this.menuWidth = mw;
this.menuItemHeight = mh;
this.fontSize = fs;
this.fontWeight = "plain";
this.fontFamily = fnt;
this.fontColor = fclr;
this.fontColorHilite = fhclr;
this.bgColor = "#555555";
this.menuBorder = 1;
this.menuBgOpaque=opq;
this.menuItemBorder = 1;
this.menuItemIndent = idt;
this.menuItemBgColor = bg;
this.menuItemVAlign = valgn;
this.menuItemHAlign = halgn;
this.menuItemPadding = pad;
this.menuItemSpacing = space;
this.menuLiteBgColor = "#ffffff";
this.menuBorderBgColor = "#777777";
this.menuHiliteBgColor = bgh;
this.menuContainerBgColor = "#cccccc";
this.childMenuIcon = "arrows.gif";
this.submenuXOffset = sx;
this.submenuYOffset = sy;
this.submenuRelativeToItem = srel;
this.vertical = vert;
this.items = new Array();
this.actions = new Array();
this.childMenus = new Array();
this.hideOnMouseOut = true;
this.hideTimeout = to;
this.addMenuItem = addMenuItem;
this.writeMenus = writeMenus;
this.MM_showMenu = MM_showMenu;
this.onMenuItemOver = onMenuItemOver;
this.onMenuItemAction = onMenuItemAction;
this.hideMenu = hideMenu;
this.hideChildMenu = hideChildMenu;
if (!window.menus) window.menus = new Array();
this.label = " " + label;
window.menus[this.label] = this;
window.menus[window.menus.length] = this;
if (!window.activeMenus) window.activeMenus = new Array();
}

function addMenuItem(label, action) {
this.items[this.items.length] = label;
this.actions[this.actions.length] = action;
}

function FIND(item) {
if( window.mmIsOpera ) return(document.getElementById(item));
if (document.all) return(document.all[item]); 
if (document.getElementById) return(document.getElementById(item));
return(false);
}

function writeMenus(container) {
if (window.triedToWriteMenus) return;
var agt = navigator.userAgent.toLowerCase();
window.mmIsOpera = agt.indexOf("opera") != -1;
if (!container && document.layers) {
	window.delayWriteMenus = this.writeMenus;
	var timer = setTimeout('delayWriteMenus()', 500);
	container = new Layer(100);
	clearTimeout(timer);
} else if (document.all || document.hasChildNodes || window.mmIsOpera) {
	document.writeln('<span id="menuContainer"></span>');
	container = FIND("menuContainer");
}

window.mmHideMenuTimer = null;
if (!container) return; 
window.triedToWriteMenus = true; 
container.isContainer = true;
container.menus = new Array();
for (var i=0; i<window.menus.length; i++) 
	container.menus[i] = window.menus[i];
window.menus.length = 0;
var countMenus = 0;
var countItems = 0;
var top = 0;
var content = '';
var lrs = false;
var theStat = "";
var tsc = 0;
if (document.layers) lrs = true;
for (var i=0; i<container.menus.length; i++, countMenus++) {
	var menu = container.menus[i];
	if (menu.bgImageUp || !menu.menuBgOpaque) {
		menu.menuBorder = 0;
		menu.menuItemBorder = 0;
	}
	if (lrs) {
		var menuLayer = new Layer(100, container);
		var lite = new Layer(100, menuLayer);
		lite.top = menu.menuBorder;
		lite.left = menu.menuBorder;
		var body = new Layer(100, lite);
		body.top = menu.menuBorder;
		body.left = menu.menuBorder;
	} else {
		content += ''+
		'<div id="menuLayer'+ countMenus +'" style="position:absolute;z-index:1;left:10px;top:'+ (i * 100) +'px;visibility:hidden;color:' +  menu.menuBorderBgColor + ';">\n'+
		'  <div id="menuLite'+ countMenus +'" style="position:absolute;z-index:1;left:'+ menu.menuBorder +'px;top:'+ menu.menuBorder +'px;visibility:hide;" onmouseout="mouseoutMenu();">\n'+
		'	 <div id="menuFg'+ countMenus +'" style="position:absolute;left:'+ menu.menuBorder +'px;top:'+ menu.menuBorder +'px;visibility:hide;">\n'+
		'';
	}
	var x=i;
	for (var i=0; i<menu.items.length; i++) {
		var item = menu.items[i];
		var childMenu = false;
		var defaultHeight = menu.fontSize+2*menu.menuItemPadding;
		if (item.label) {
			item = item.label;
			childMenu = true;
		}
		menu.menuItemHeight = menu.menuItemHeight || defaultHeight;
		var itemProps = '';
		if( menu.fontFamily != '' ) itemProps += 'font-family:' + menu.fontFamily +';';
		itemProps += 'font-weight:' + menu.fontWeight + ';fontSize:' + menu.fontSize + 'px;';
		if (menu.fontStyle) itemProps += 'font-style:' + menu.fontStyle + ';';
		if (document.all || window.mmIsOpera) 
			itemProps += 'font-size:' + menu.fontSize + 'px;" onmouseover="onMenuItemOver(null,this);" onclick="onMenuItemAction(null,this);';
		else if (!document.layers) {
			itemProps += 'font-size:' + menu.fontSize + 'px;';
		}
		var l;
		if (lrs) {
			var lw = menu.menuWidth;
			if( menu.menuItemHAlign == 'right' ) lw -= menu.menuItemPadding;
			l = new Layer(lw,body);
		}
		var itemLeft = 0;
		var itemTop = i*menu.menuItemHeight;
		if( !menu.vertical ) {
			itemLeft = i*menu.menuWidth;
			itemTop = 0;
		}
		var dTag = '<div id="menuItem'+ countItems +'" style="position:absolute;left:' + itemLeft + 'px;top:'+ itemTop +'px;'+ itemProps +'">';
		var dClose = '</div>'
		if (menu.bgImageUp) dTag = '<div id="menuItem'+ countItems +'" style="background:url('+menu.bgImageUp+');position:absolute;left:' + itemLeft + 'px;top:'+ itemTop +'px;'+ itemProps +'">';

		var left = 0, top = 0, right = 0, bottom = 0;
		left = 1 + menu.menuItemPadding + menu.menuItemIndent;
		right = left + menu.menuWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
		if( menu.menuItemVAlign == 'top' ) top = menu.menuItemPadding;
		if( menu.menuItemVAlign == 'bottom' ) top = menu.menuItemHeight-menu.fontSize-1-menu.menuItemPadding;
		if( menu.menuItemVAlign == 'middle' ) top = ((menu.menuItemHeight/2)-(menu.fontSize/2)-1);
		bottom = menu.menuItemHeight - 2*menu.menuItemPadding;
		var textProps = 'position:absolute;left:' + left + 'px;top:' + top + 'px;';
		if (lrs) {
			textProps +=itemProps + 'right:' + right + ';bottom:' + bottom + ';';
			dTag = "";
			dClose = "";
		}
		
		if(document.all && !window.mmIsOpera) {
			item = '<div align="' + menu.menuItemHAlign + '">' + item + '</div>';
		} else if (lrs) {
			item = '<div style="text-align:' + menu.menuItemHAlign + ';">' + item + '</div>';
		} else {
			var hitem = null;
			if( menu.menuItemHAlign != 'left' ) {
				if(window.mmIsOpera) {
					var operaWidth = menu.menuItemHAlign == 'center' ? -(menu.menuWidth-2*menu.menuItemPadding) : (menu.menuWidth-6*menu.menuItemPadding);
					hitem = '<div id="menuItemHilite' + countItems + 'Shim" style="position:absolute;top:1px;left:' + menu.menuItemPadding + 'px;width:' + operaWidth + 'px;text-align:' 
						+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
					item = '<div id="menuItemText' + countItems + 'Shim" style="position:absolute;top:1px;left:' + menu.menuItemPadding + 'px;width:' + operaWidth + 'px;text-align:' 
						+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
				} else {
					hitem = '<div id="menuItemHilite' + countItems + 'Shim" style="position:absolute;top:1px;left:1px;right:-' + (left+menu.menuWidth-3*menu.menuItemPadding) + 'px;text-align:' 
						+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
					item = '<div id="menuItemText' + countItems + 'Shim" style="position:absolute;top:1px;left:1px;right:-' + (left+menu.menuWidth-3*menu.menuItemPadding) + 'px;text-align:' 
						+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
				}
			} else hitem = null;
		}
		if(document.all && !window.mmIsOpera) item = '<div id="menuItemShim' + countItems + '" style="position:absolute;left:0px;top:0px;">' + item + '</div>';
		var dText	= '<div id="menuItemText'+ countItems +'" style="' + textProps + 'color:'+ menu.fontColor +';">'+ item +'&nbsp</div>\n'
					+ '<div id="menuItemHilite'+ countItems +'" style="' + textProps + 'color:'+ menu.fontColorHilite +';visibility:hidden;">' 
					+ (hitem||item) +'&nbsp</div>';
		if (childMenu) content += ( dTag + dText + '<div id="childMenu'+ countItems +'" style="position:absolute;left:0px;top:3px;"><img src="'+ menu.childMenuIcon +'"></div>\n' + dClose);
		else content += ( dTag + dText + dClose);
		if (lrs) {
			l.document.open("text/html");
			l.document.writeln(content);
			l.document.close();	
			content = '';
			theStat += "-";
			tsc++;
			if (tsc > 50) {
				tsc = 0;
				theStat = "";
			}
			status = theStat;
		}
		countItems++;  
	}
	if (lrs) {
		var focusItem = new Layer(100, body);
		focusItem.visiblity="hidden";
		focusItem.document.open("text/html");
		focusItem.document.writeln("&nbsp;");
		focusItem.document.close();	
	} else {
	  content += '	  <div id="focusItem'+ countMenus +'" style="position:absolute;left:0px;top:0px;visibility:hide;" onclick="onMenuItemAction(null,this);">&nbsp;</div>\n';
	  content += '   </div>\n  </div>\n</div>\n';
	}
	i=x;
}
if (document.layers) {		
	container.clip.width = window.innerWidth;
	container.clip.height = window.innerHeight;
	container.onmouseout = mouseoutMenu;
	container.menuContainerBgColor = this.menuContainerBgColor;
	for (var i=0; i<container.document.layers.length; i++) {
		proto = container.menus[i];
		var menu = container.document.layers[i];
		container.menus[i].menuLayer = menu;
		container.menus[i].menuLayer.Menu = container.menus[i];
		container.menus[i].menuLayer.Menu.container = container;
		var body = menu.document.layers[0].document.layers[0];
		body.clip.width = proto.menuWidth || body.clip.width;
		body.clip.height = proto.menuHeight || body.clip.height;
		for (var n=0; n<body.document.layers.length-1; n++) {
			var l = body.document.layers[n];
			l.Menu = container.menus[i];
			l.menuHiliteBgColor = proto.menuHiliteBgColor;
			l.document.bgColor = proto.menuItemBgColor;
			l.saveColor = proto.menuItemBgColor;
			l.onmouseover = proto.onMenuItemOver;
			l.onclick = proto.onMenuItemAction;
			l.mmaction = container.menus[i].actions[n];
			l.focusItem = body.document.layers[body.document.layers.length-1];
			l.clip.width = proto.menuWidth || body.clip.width;
			l.clip.height = proto.menuItemHeight || l.clip.height;
			if (n>0) {
				if( l.Menu.vertical ) l.top = body.document.layers[n-1].top + body.document.layers[n-1].clip.height + proto.menuItemBorder + proto.menuItemSpacing;
				else l.left = body.document.layers[n-1].left + body.document.layers[n-1].clip.width + proto.menuItemBorder + proto.menuItemSpacing;
			}
			l.hilite = l.document.layers[1];
			if (proto.bgImageUp) l.background.src = proto.bgImageUp;
			l.document.layers[1].isHilite = true;
			if (l.document.layers.length > 2) {
				l.childMenu = container.menus[i].items[n].menuLayer;
				l.document.layers[2].left = l.clip.width -13;
				l.document.layers[2].top = (l.clip.height / 2) -4;
				l.document.layers[2].clip.left += 3;
				l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;
			}
		}
		if( proto.menuBgOpaque ) body.document.bgColor = proto.bgColor;
		if( proto.vertical ) {
			body.clip.width  = l.clip.width +proto.menuBorder;
			body.clip.height = l.top + l.clip.height +proto.menuBorder;
		} else {
			body.clip.height  = l.clip.height +proto.menuBorder;
			body.clip.width = l.left + l.clip.width  +proto.menuBorder;
			if( body.clip.width > window.innerWidth ) body.clip.width = window.innerWidth;
		}
		var focusItem = body.document.layers[n];
		focusItem.clip.width = body.clip.width;
		focusItem.Menu = l.Menu;
		focusItem.top = -30;
		focusItem.captureEvents(Event.MOUSEDOWN);
		focusItem.onmousedown = onMenuItemDown;
		if( proto.menuBgOpaque ) menu.document.bgColor = proto.menuBorderBgColor;
		var lite = menu.document.layers[0];
		if( proto.menuBgOpaque ) lite.document.bgColor = proto.menuLiteBgColor;
		lite.clip.width = body.clip.width +1;
		lite.clip.height = body.clip.height +1;
		menu.clip.width = body.clip.width + (proto.menuBorder * 3) ;
		menu.clip.height = body.clip.height + (proto.menuBorder * 3);
	}
} else {
	if ((!document.all) && (container.hasChildNodes) && !window.mmIsOpera) {
		container.innerHTML=content;
	} else {
		container.document.open("text/html");
		container.document.writeln(content);
		container.document.close();	
	}
	if (!FIND("menuLayer0")) return;
	var menuCount = 0;
	for (var x=0; x<container.menus.length; x++) {
		var menuLayer = FIND("menuLayer" + x);
		container.menus[x].menuLayer = "menuLayer" + x;
		menuLayer.Menu = container.menus[x];
		menuLayer.Menu.container = "menuLayer" + x;
		menuLayer.style.zindex = 1;
		var s = menuLayer.style;
		s.pixeltop = -300;
		s.pixelleft = -300;
		s.top = '-300px';
		s.left = '-300px';

		var menu = container.menus[x];
		menu.menuItemWidth = menu.menuWidth || menu.menuIEWidth || 140;
		if( menu.menuBgOpaque ) menuLayer.style.backgroundColor = menu.menuBorderBgColor;
		var top = 0;
		var left = 0;
		menu.menuItemLayers = new Array();
		for (var i=0; i<container.menus[x].items.length; i++) {
			var l = FIND("menuItem" + menuCount);
			l.Menu = container.menus[x];
			l.Menu.menuItemLayers[l.Menu.menuItemLayers.length] = l;
			if (l.addEventListener || window.mmIsOpera) {
				l.style.width = menu.menuItemWidth + 'px';
				l.style.height = menu.menuItemHeight + 'px';
				l.style.pixelWidth = menu.menuItemWidth;
				l.style.pixelHeight = menu.menuItemHeight;
				l.style.top = top + 'px';
				l.style.left = left + 'px';
				if(l.addEventListener) {
					l.addEventListener("mouseover", onMenuItemOver, false);
					l.addEventListener("click", onMenuItemAction, false);
					l.addEventListener("mouseout", mouseoutMenu, false);
				}
				if( menu.menuItemHAlign != 'left' ) {
					l.hiliteShim = FIND("menuItemHilite" + menuCount + "Shim");
					l.hiliteShim.style.visibility = "inherit";
					l.textShim = FIND("menuItemText" + menuCount + "Shim");
					l.hiliteShim.style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
					l.hiliteShim.style.width = l.hiliteShim.style.pixelWidth;
					l.textShim.style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
					l.textShim.style.width = l.textShim.style.pixelWidth;	
				}
			} else {
				l.style.pixelWidth = menu.menuItemWidth;
				l.style.pixelHeight = menu.menuItemHeight;
				l.style.pixelTop = top;
				l.style.pixelLeft = left;
				if( menu.menuItemHAlign != 'left' ) {
					var shim = FIND("menuItemShim" + menuCount);
					shim[0].style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
					shim[1].style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
					shim[0].style.width = shim[0].style.pixelWidth + 'px';
					shim[1].style.width = shim[1].style.pixelWidth + 'px';
				}
			}
			if( menu.vertical ) top = top + menu.menuItemHeight+menu.menuItemBorder+menu.menuItemSpacing;
			else left = left + menu.menuItemWidth+menu.menuItemBorder+menu.menuItemSpacing;
			l.style.fontSize = menu.fontSize + 'px';
			l.style.backgroundColor = menu.menuItemBgColor;
			l.style.visibility = "inherit";
			l.saveColor = menu.menuItemBgColor;
			l.menuHiliteBgColor = menu.menuHiliteBgColor;
			l.mmaction = container.menus[x].actions[i];
			l.hilite = FIND("menuItemHilite" + menuCount);
			l.focusItem = FIND("focusItem" + x);
			l.focusItem.style.pixelTop = -30;
			l.focusItem.style.top = '-30px';
			var childItem = FIND("childMenu" + menuCount);
			if (childItem) {
				l.childMenu = container.menus[x].items[i].menuLayer;
				childItem.style.pixelLeft = menu.menuItemWidth -11;
				childItem.style.left = childItem.style.pixelLeft + 'px';
				childItem.style.pixelTop = (menu.menuItemHeight /2) -4;
				childItem.style.top = childItem.style.pixelTop + 'px';
				l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;
			}
			l.style.cursor = "hand";
			menuCount++;
		}
		if( menu.vertical ) {
			menu.menuHeight = top-1-menu.menuItemSpacing;
			menu.menuWidth = menu.menuItemWidth;
		} else {
			menu.menuHeight = menu.menuItemHeight;
			menu.menuWidth = left-1-menu.menuItemSpacing;
		}

		var lite = FIND("menuLite" + x);
		var s = lite.style;
		s.pixelHeight = menu.menuHeight +(menu.menuBorder * 2);
		s.height = s.pixelHeight + 'px';
		s.pixelWidth = menu.menuWidth + (menu.menuBorder * 2);
		s.width = s.pixelWidth + 'px';
		if( menu.menuBgOpaque ) s.backgroundColor = menu.menuLiteBgColor;

		var body = FIND("menuFg" + x);
		s = body.style;
		s.pixelHeight = menu.menuHeight + menu.menuBorder;
		s.height = s.pixelHeight + 'px';
		s.pixelWidth = menu.menuWidth + menu.menuBorder;
		s.width = s.pixelWidth + 'px';
		if( menu.menuBgOpaque ) s.backgroundColor = menu.bgColor;

		s = menuLayer.style;
		s.pixelWidth  = menu.menuWidth + (menu.menuBorder * 4);
		s.width = s.pixelWidth + 'px';
		s.pixelHeight  = menu.menuHeight+(menu.menuBorder*4);
		s.height = s.pixelHeight + 'px';
	}
}
if (document.captureEvents) document.captureEvents(Event.MOUSEUP);
if (document.addEventListener) document.addEventListener("mouseup", onMenuItemOver, false);
if (document.layers && window.innerWidth) {
	window.onresize = NS4resize;
	window.NS4sIW = window.innerWidth;
	window.NS4sIH = window.innerHeight;
	setTimeout("NS4resize()",500);
}
document.onmouseup = mouseupMenu;
window.mmWroteMenu = true;
status = "";
}

function NS4resize() {
if (NS4sIW != window.innerWidth || NS4sIH != window.innerHeight) window.location.reload();
}

function onMenuItemOver(e, l) {
MM_clearTimeout();
l = l || this;
a = window.ActiveMenuItem;
if (document.layers) {
	if (a) {
		a.document.bgColor = a.saveColor;
		if (a.hilite) a.hilite.visibility = "hidden";
		if (a.Menu.bgImageOver) a.background.src = a.Menu.bgImageUp;
		a.focusItem.top = -100;
		a.clicked = false;
	}
	if (l.hilite) {
		l.document.bgColor = l.menuHiliteBgColor;
		l.zIndex = 1;
		l.hilite.visibility = "inherit";
		l.hilite.zIndex = 2;
		l.document.layers[1].zIndex = 1;
		l.focusItem.zIndex = this.zIndex +2;
	}
	if (l.Menu.bgImageOver) l.background.src = l.Menu.bgImageOver;
	l.focusItem.top = this.top;
	l.focusItem.left = this.left;
	l.focusItem.clip.width = l.clip.width;
	l.focusItem.clip.height = l.clip.height;
	l.Menu.hideChildMenu(l);
} else if (l.style && l.Menu) {
	if (a) {
		a.style.backgroundColor = a.saveColor;
		if (a.hilite) a.hilite.style.visibility = "hidden";
		if (a.hiliteShim) a.hiliteShim.style.visibility = "inherit";
		if (a.Menu.bgImageUp) a.style.background = "url(" + a.Menu.bgImageUp +")";;
	} 
	l.style.backgroundColor = l.menuHiliteBgColor;
	l.zIndex = 1;
	if (l.Menu.bgImageOver) l.style.background = "url(" + l.Menu.bgImageOver +")";
	if (l.hilite) {
		l.hilite.style.visibility = "inherit";
		if( l.hiliteShim ) l.hiliteShim.style.visibility = "visible";
	}
	l.focusItem.style.pixelTop = l.style.pixelTop;
	l.focusItem.style.top = l.focusItem.style.pixelTop + 'px';
	l.focusItem.style.pixelLeft = l.style.pixelLeft;
	l.focusItem.style.left = l.focusItem.style.pixelLeft + 'px';
	l.focusItem.style.zIndex = l.zIndex +1;
	l.Menu.hideChildMenu(l);
} else return;
window.ActiveMenuItem = l;
}

function onMenuItemAction(e, l) {
l = window.ActiveMenuItem;
if (!l) return;
hideActiveMenus();
if (l.mmaction) eval("" + l.mmaction);
window.ActiveMenuItem = 0;
}

function MM_clearTimeout() {
if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
mmHideMenuTimer = null;
mmDHFlag = false;
}

function MM_startTimeout() {
if( window.ActiveMenu ) {
	mmStart = new Date();
	mmDHFlag = true;
	mmHideMenuTimer = setTimeout("mmDoHide()", window.ActiveMenu.Menu.hideTimeout);
}
}

function mmDoHide() {
if (!mmDHFlag || !window.ActiveMenu) return;
var elapsed = new Date() - mmStart;
var timeout = window.ActiveMenu.Menu.hideTimeout;
if (elapsed < timeout) {
	mmHideMenuTimer = setTimeout("mmDoHide()", timeout+100-elapsed);
	return;
}
mmDHFlag = false;
hideActiveMenus();
window.ActiveMenuItem = 0;
}

function MM_showMenu(menu, x, y, child, imgname) {
if (!window.mmWroteMenu) return;
MM_clearTimeout();
if (menu) {
	var obj = FIND(imgname) || document.images[imgname] || document.links[imgname] || document.anchors[imgname];
	x = moveXbySlicePos (x, obj);
	y = moveYbySlicePos (y, obj);
}
if (document.layers) {
	if (menu) {
		var l = menu.menuLayer || menu;
		l.top = l.left = 1;
		hideActiveMenus();
		if (this.visibility) l = this;
		window.ActiveMenu = l;
	} else {
		var l = child;
	}
	if (!l) return;
	for (var i=0; i<l.layers.length; i++) { 			   
		if (!l.layers[i].isHilite) l.layers[i].visibility = "inherit";
		if (l.layers[i].document.layers.length > 0) MM_showMenu(null, "relative", "relative", l.layers[i]);
	}
	if (l.parentLayer) {
		if (x != "relative") l.parentLayer.left = x || window.pageX || 0;
		if (l.parentLayer.left + l.clip.width > window.innerWidth) l.parentLayer.left -= (l.parentLayer.left + l.clip.width - window.innerWidth);
		if (y != "relative") l.parentLayer.top = y || window.pageY || 0;
		if (l.parentLayer.isContainer) {
			l.Menu.xOffset = window.pageXOffset;
			l.Menu.yOffset = window.pageYOffset;
			l.parentLayer.clip.width = window.ActiveMenu.clip.width +2;
			l.parentLayer.clip.height = window.ActiveMenu.clip.height +2;
			if (l.parentLayer.menuContainerBgColor && l.Menu.menuBgOpaque ) l.parentLayer.document.bgColor = l.parentLayer.menuContainerBgColor;
		}
	}
	l.visibility = "inherit";
	if (l.Menu) l.Menu.container.visibility = "inherit";
} else if (FIND("menuItem0")) {
	var l = menu.menuLayer || menu;	
	hideActiveMenus();
	if (typeof(l) == "string") l = FIND(l);
	window.ActiveMenu = l;
	var s = l.style;
	s.visibility = "inherit";
	if (x != "relative") {
		s.pixelLeft = x || (window.pageX + document.body.scrollLeft) || 0;
		s.left = s.pixelLeft + 'px';
	}
	if (y != "relative") {
		s.pixelTop = y || (window.pageY + document.body.scrollTop) || 0;
		s.top = s.pixelTop + 'px';
	}
	l.Menu.xOffset = document.body.scrollLeft;
	l.Menu.yOffset = document.body.scrollTop;
}
if (menu) window.activeMenus[window.activeMenus.length] = l;
MM_clearTimeout();
}

function onMenuItemDown(e, l) {
var a = window.ActiveMenuItem;
if (document.layers && a) {
	a.eX = e.pageX;
	a.eY = e.pageY;
	a.clicked = true;
}
}

function mouseupMenu(e) {
hideMenu(true, e);
hideActiveMenus();
return true;
}

function getExplorerVersion() {
var ieVers = parseFloat(navigator.appVersion);
if( navigator.appName != 'Microsoft Internet Explorer' ) return ieVers;
var tempVers = navigator.appVersion;
var i = tempVers.indexOf( 'MSIE ' );
if( i >= 0 ) {
	tempVers = tempVers.substring( i+5 );
	ieVers = parseFloat( tempVers ); 
}
return ieVers;
}

function mouseoutMenu() {
if ((navigator.appName == "Microsoft Internet Explorer") && (getExplorerVersion() < 4.5))
	return true;
hideMenu(false, false);
return true;
}

function hideMenu(mouseup, e) {
var a = window.ActiveMenuItem;
if (a && document.layers) {
	a.document.bgColor = a.saveColor;
	a.focusItem.top = -30;
	if (a.hilite) a.hilite.visibility = "hidden";
	if (mouseup && a.mmaction && a.clicked && window.ActiveMenu) {
		if (a.eX <= e.pageX+15 && a.eX >= e.pageX-15 && a.eY <= e.pageY+10 && a.eY >= e.pageY-10) {
			setTimeout('window.ActiveMenu.Menu.onMenuItemAction();', 500);
		}
	}
	a.clicked = false;
	if (a.Menu.bgImageOver) a.background.src = a.Menu.bgImageUp;
} else if (window.ActiveMenu && FIND("menuItem0")) {
	if (a) {
		a.style.backgroundColor = a.saveColor;
		if (a.hilite) a.hilite.style.visibility = "hidden";
		if (a.hiliteShim) a.hiliteShim.style.visibility = "inherit";
		if (a.Menu.bgImageUp) a.style.background = "url(" + a.Menu.bgImageUp +")";
	}
}
if (!mouseup && window.ActiveMenu) {
	if (window.ActiveMenu.Menu) {
		if (window.ActiveMenu.Menu.hideOnMouseOut) MM_startTimeout();
		return(true);
	}
}
return(true);
}

function hideChildMenu(hcmLayer) {
MM_clearTimeout();
var l = hcmLayer;
for (var i=0; i < l.Menu.childMenus.length; i++) {
	var theLayer = l.Menu.childMenus[i];
	if (document.layers) theLayer.visibility = "hidden";
	else {
		theLayer = FIND(theLayer);
		theLayer.style.visibility = "hidden";
		if( theLayer.Menu.menuItemHAlign != 'left' ) {
			for(var j = 0; j < theLayer.Menu.menuItemLayers.length; j++) {
				var itemLayer = theLayer.Menu.menuItemLayers[j];
				if(itemLayer.textShim) itemLayer.textShim.style.visibility = "inherit";
			}
		}
	}
	theLayer.Menu.hideChildMenu(theLayer);
}
if (l.childMenu) {
	var childMenu = l.childMenu;
	if (document.layers) {
		l.Menu.MM_showMenu(null,null,null,childMenu.layers[0]);
		childMenu.zIndex = l.parentLayer.zIndex +1;
		childMenu.top = l.Menu.menuLayer.top + l.Menu.submenuYOffset;
		if( l.Menu.vertical ) {
			if( l.Menu.submenuRelativeToItem ) childMenu.top += l.top + l.parentLayer.top;
			childMenu.left = l.parentLayer.left + l.parentLayer.clip.width - (2*l.Menu.menuBorder) + l.Menu.menuLayer.left + l.Menu.submenuXOffset;
		} else {
			childMenu.top += l.top + l.parentLayer.top;	
			if( l.Menu.submenuRelativeToItem ) childMenu.left = l.Menu.menuLayer.left + l.left + l.clip.width + (2*l.Menu.menuBorder) + l.Menu.submenuXOffset;
			else childMenu.left = l.parentLayer.left + l.parentLayer.clip.width - (2*l.Menu.menuBorder) + l.Menu.menuLayer.left + l.Menu.submenuXOffset;
		}
		if( childMenu.left < l.Menu.container.clip.left ) l.Menu.container.clip.left = childMenu.left;
		var w = childMenu.clip.width+childMenu.left-l.Menu.container.clip.left;
		if (w > l.Menu.container.clip.width)  l.Menu.container.clip.width = w;
		var h = childMenu.clip.height+childMenu.top-l.Menu.container.clip.top;
		if (h > l.Menu.container.clip.height) l.Menu.container.clip.height = h;
		l.document.layers[1].zIndex = 0;
		childMenu.visibility = "inherit";
	} else if (FIND("menuItem0")) {
		childMenu = FIND(l.childMenu);
		var menuLayer = FIND(l.Menu.menuLayer);
		var s = childMenu.style;
		s.zIndex = menuLayer.style.zIndex+1;
		if (document.all || window.mmIsOpera) {
			s.pixelTop = menuLayer.style.pixelTop + l.Menu.submenuYOffset;
			if( l.Menu.vertical ) {
				if( l.Menu.submenuRelativeToItem ) s.pixelTop += l.style.pixelTop;
				s.pixelLeft = l.style.pixelWidth + menuLayer.style.pixelLeft + l.Menu.submenuXOffset;
				s.left = s.pixelLeft + 'px';
			} else {
				s.pixelTop += l.style.pixelTop;
				if( l.Menu.submenuRelativeToItem ) s.pixelLeft = menuLayer.style.pixelLeft + l.style.pixelLeft + l.style.pixelWidth + (2*l.Menu.menuBorder) + l.Menu.submenuXOffset;
				else s.pixelLeft = (menuLayer.style.pixelWidth-4*l.Menu.menuBorder) + menuLayer.style.pixelLeft + l.Menu.submenuXOffset;
				s.left = s.pixelLeft + 'px';
			}
		} else {
			var top = parseInt(menuLayer.style.top) + l.Menu.submenuYOffset;
			var left = 0;
			if( l.Menu.vertical ) {
				if( l.Menu.submenuRelativeToItem ) top += parseInt(l.style.top);
				left = (parseInt(menuLayer.style.width)-4*l.Menu.menuBorder) + parseInt(menuLayer.style.left) + l.Menu.submenuXOffset;
			} else {
				top += parseInt(l.style.top);
				if( l.Menu.submenuRelativeToItem ) left = parseInt(menuLayer.style.left) + parseInt(l.style.left) + parseInt(l.style.width) + (2*l.Menu.menuBorder) + l.Menu.submenuXOffset;
				else left = (parseInt(menuLayer.style.width)-4*l.Menu.menuBorder) + parseInt(menuLayer.style.left) + l.Menu.submenuXOffset;
			}
			s.top = top + 'px';
			s.left = left + 'px';
		}
		childMenu.style.visibility = "inherit";
	} else return;
	window.activeMenus[window.activeMenus.length] = childMenu;
}
}

function hideActiveMenus() {
if (!window.activeMenus) return;
for (var i=0; i < window.activeMenus.length; i++) {
	if (!activeMenus[i]) continue;
	if (activeMenus[i].visibility && activeMenus[i].Menu && !window.mmIsOpera) {
		activeMenus[i].visibility = "hidden";
		activeMenus[i].Menu.container.visibility = "hidden";
		activeMenus[i].Menu.container.clip.left = 0;
	} else if (activeMenus[i].style) {
		var s = activeMenus[i].style;
		s.visibility = "hidden";
		s.left = '-200px';
		s.top = '-200px';
	}
}
if (window.ActiveMenuItem) hideMenu(false, false);
window.activeMenus.length = 0;
}

function moveXbySlicePos (x, img) { 
if (!document.layers) {
	var onWindows = navigator.platform ? navigator.platform == "Win32" : false;
	var macIE45 = document.all && !onWindows && getExplorerVersion() == 4.5;
	var par = img;
	var lastOffset = 0;
	while(par){
		if( par.leftMargin && ! onWindows ) x += parseInt(par.leftMargin);
		if( (par.offsetLeft != lastOffset) && par.offsetLeft ) x += parseInt(par.offsetLeft);
		if( par.offsetLeft != 0 ) lastOffset = par.offsetLeft;
		par = macIE45 ? par.parentElement : par.offsetParent;
	}
} else if (img.x) x += img.x;
return x;
}

function moveYbySlicePos (y, img) {
if(!document.layers) {
	var onWindows = navigator.platform ? navigator.platform == "Win32" : false;
	var macIE45 = document.all && !onWindows && getExplorerVersion() == 4.5;
	var par = img;
	var lastOffset = 0;
	while(par){
		if( par.topMargin && !onWindows ) y += parseInt(par.topMargin);
		if( (par.offsetTop != lastOffset) && par.offsetTop ) y += parseInt(par.offsetTop);
		if( par.offsetTop != 0 ) lastOffset = par.offsetTop;
		par = macIE45 ? par.parentElement : par.offsetParent;
	}		
} else if (img.y >= 0) y += img.y;
return y;
}


/*
Função que retira os espaços em branco na string
*/
function trim(str){
for (idx1=0; idx1 < str.length && str.charAt(idx1) == " "; idx1++) ;
	for (idx2=str.length-1; idx2 >= 0 && str.charAt(idx2) == " "; idx2--) ;
		idx2++;
	if (idx1 < idx2) return str.substring(idx1,idx2);
	else return "";
}

/*
Unitech
Descrição: Função para validar preenchimento de campos no formulário
Autor: Rodrigo Eduardo Vilela de Almeida
Parâmetros de entrada: formulário
Obs: acrescentar o atributo validar="sim" nos campos a serem validados
*/
function valida(f)
{
var colecao = f.elements; 
var str = "";
for(i=0; i<colecao.length; i++)
{	
	if (colecao[i].getAttribute('validar')=='sim' && trim(colecao[i].value) == '') {
		str += "Campo "+colecao[i].getAttribute('label')+" é obrigatório!\n";
	}
}
if (str.length > 0) {
	alert(str);
	return false;
}
return true;
}

function validaTecla(valores, event){
var BCK=8,	//backspace
ETR=13,		//return
DEL=127,	//delete
//MIN=45,	//'-'
//LEFT=37,
//RIGHT=39,
//UP=38,
//DOWN=40,
key,tecla;

if(event.which)tecla=event.which;
else tecla=event.keyCode;

key=String.fromCharCode(tecla);

switch(tecla)
{
	case ETR:
		return false;

	case BCK:
	case DEL:
	//case MIN:
	//case LEFT:
	//case RIGHT:
	//case UP:
	//case DOWN:
		return true;
	default:
		if(valores.indexOf(key)!=-1)return true;
}

return false;
}



function validaTeclaColada(input){

var valor = input.value;

if (isNaN(valor)) {
	alert('Entre com apenas valores numéricos');
	input.value = '';
	return false;
}
return true;
}


/*
Unitech
Rodrigo Eduardo Vilela de Almeida
Descricao: Funçào para validação de 2 datas
Parametro: objeto 1 e objeto 2 (campo de Data1, campo de Data2)
Retorno: true ou false
*/
function validarDatas(obj1, obj2) {
if(obj1.value != 'DD/MM/AAAA' && obj2.value != 'DD/MM/AAAA'){

	var arrIni = obj1.value.split('/');
	var arrFim = obj2.value.split('/');   
	if (arrIni != null && arrFim != null) {
		var numIni = parseInt(arrIni[2] + arrIni[1] + arrIni[0]);
		var numFim = parseInt(arrFim[2] + arrFim[1] + arrFim[0]);
		if (numIni > numFim) {
			alert('Data Inicial deve ser menor que a Data Final!');
			return false;
		}
		else return true;
	}
	else {
		alert('Preenchimento obrigatório dos campos de Data!');
		return false;
	}
}
else { 
	alert('Verifique o preenchimento dos campos de Data!');
	return false;
}
}




/*=========================================================================================================================
Limita a quantidade de caracteres de um determinado textarea.
=========================================================================================================================*/
function controlaQtdCaracteres(este, tamMax, evento, event){
var qtdAtual = este.value.length;

if (evento == 'onchange'){
	if (qtdAtual > tamMax){
		este.value = este.value.substring(0, tamMax);
	}
}else{
	if (qtdAtual > tamMax - 1){
		
		return validaTecla('',event);
	}
}
}

function selecionado(form, name){
for (var i=0;i<form.elements.length;i++){
  if (form.elements[i].name == name && form.elements[i].checked){
	return form.elements[i].value;
  }
}
}