function mascara(campo, mask, evt) {
 
if(document.all) 
    key = evt.keyCode;
else
    key = evt.which;

string = campo.value;  
i = string.length;

 if (key != 8 && key != 0) {
  if (mask.charAt(i) == '§') {
	return (key > 47 && key < 58);
  } 
  else {
       if (mask.charAt(i) == '!') {  
	   		return true;
		}
   		for (c = i; c < mask.length; c++) {
         	if (mask.charAt(c) != '§' && mask.charAt(c) != '!')
        		campo.value = campo.value + mask.charAt(c);
      		else if (mask.charAt(c) == '!'){
                return true;
       		}
			else {
         		return (key > 47 && key < 58);
          	}
       	}
    }
  }
}


function troca(item){

	switch(item){

	case 'icone4': 

		document.icone4.src = image17.src

	break;	
	
	case 'icone3': 

		document.icone3.src = image1.src

	break;
	
	case 'icone2': 

		document.icone2.src = image11.src

	break;
	
	case 'icone1': 

		document.icone1.src = image13.src

	break;
	
	case 'saiba1': 

		document.saiba1.src = image3.src

	break;
	
	case 'saiba2': 

		document.saiba2.src = image3.src

	break;
	
	case 'saiba3': 

		document.saiba3.src = image3.src

	break;
	
	case 'saiba4': 

		document.saiba4.src = image3.src

	break;
	
	case 'saiba5': 

		document.saiba5.src = image3.src

	break;
	
	case 'saiba6': 

		document.saiba6.src = image3.src

	break;
	
	case 'saiba7': 

		document.saiba7.src = image3.src

	break;
	
	case 'bt_faleconosco': 

		document.bt_faleconosco.src = image5.src

	break;
	
	case 'bt_assinatura': 

		document.bt_assinatura.src = image7.src

	break;
	
	case 'bt_assinatura2': 

		document.bt_assinatura2.src = image7.src

	break;
	
	case 'bt_assinatura3': 

		document.bt_assinatura3.src = image7.src

	break;
	case 'bt_assinatura4': 

		document.bt_assinatura4.src = image7.src

	break;
	
	case 'bt_assinatura5': 

		document.bt_assinatura5.src = image7.src

	break;
	
	case 'bt_assinatura6': 

		document.bt_assinatura6.src = image7.src

	break;
	
	case 'bt_monteseu': 

		document.bt_monteseu.src = image21.src

	break;
	
	case 'enviar': 

		document.enviar.src = image15.src

	break;
	
	case 'reg': 

		document.reg.src = image19.src

	break;
	
	
	}
}

function troca_off(item){

	switch(item){

	case 'icone4': 

		document.icone4.src = image18.src

	break;
	
	
	case 'icone3': 

		document.icone3.src = image2.src

	break;
	
	case 'icone2': 

		document.icone2.src = image12.src

	break;
	
	case 'icone1': 

		document.icone1.src = image14.src

	break;
	
	
	
	case 'saiba1': 

		document.saiba1.src = image4.src

	break;
	
	case 'saiba2': 

		document.saiba2.src = image4.src

	break;
	
	case 'saiba3': 

		document.saiba3.src = image4.src

	break;
	
	case 'saiba4': 

		document.saiba4.src = image4.src

	break;
	
	case 'saiba5': 

		document.saiba5.src = image4.src

	break;
	
	case 'saiba6': 

		document.saiba6.src = image4.src

	break;
	
	case 'saiba7': 

		document.saiba7.src = image4.src

	break;
	
	case 'bt_faleconosco': 

		document.bt_faleconosco.src = image6.src

	break;
	
	case 'bt_assinatura': 

		document.bt_assinatura.src = image8.src

	break;
	
	case 'bt_assinatura2': 

		document.bt_assinatura2.src = image8.src

	break;
	
	case 'bt_assinatura3': 

		document.bt_assinatura3.src = image8.src

	break;
	
	case 'bt_assinatura4': 

		document.bt_assinatura4.src = image8.src

	break;
	
	case 'bt_assinatura5': 

		document.bt_assinatura5.src = image8.src

	break;
	
	case 'bt_assinatura6': 

		document.bt_assinatura6.src = image8.src

	break;
	
	case 'bt_monteseu': 

		document.bt_monteseu.src = image22.src

	break;
	
	case 'enviar': 

		document.enviar.src = image16.src

	break;
	
	case 'reg': 

		document.reg.src = image20.src

	break;
	
	
	}
}
image1 = new Image()
image1.src ="../../img/icone_atendimento_over.gif"

image2 = new Image()
image2.src ="../../img/icone_atendimento.gif"

image3 = new Image()
image3.src ="../../img/saiba_home_over.gif"

image4 = new Image()
image4.src ="../../img/saiba_home.gif"

image5 = new Image()
image5.src ="../../img/bt_faleconosco_over.gif"

image6 = new Image()
image6.src ="../../img/bt_faleconosco.gif"

image7 = new Image()
image7.src ="../../img/bt_assinatura_over.gif"

image8 = new Image()
image8.src ="../../img/bt_assinatura.gif"

image9 = new Image()
image9.src ="../../img/bt_enviar_over.gif"

image10 = new Image()
image10.src ="../../img/bt_enviar.gif"

image11 = new Image()
image11.src ="../../img/icone_painel_over.gif"

image12 = new Image()
image12.src ="../../img/icone_painel.gif"

image13 = new Image()
image13.src ="../../img/icone_email_over.gif"

image14 = new Image()
image14.src ="../../img/icone_email.gif"

image15 = new Image()
image15.src ="../../img/bt_enviar_over.gif"

image16 = new Image()
image16.src ="../../img/bt_enviar.gif"

image17 = new Image()
image17.src ="../../img/icone_fatura_over.gif"

image18 = new Image()
image18.src ="../../img/icone_fatura.gif"

image19 = new Image()
image19.src ="../../img/bt_registrar_over.gif"

image20 = new Image()
image20.src ="../../img/bt_registrar.gif"

image21 = new Image()
image21.src ="../../img/bt_monteseu_over.gif"

image22 = new Image()
image22.src ="../../img/bt_monteseu.gif"



/*image7 = new Image()
image7.src ="../../img/bt_ampliar_over.gif"

image8 = new Image()
image8.src ="../../img/bt_ampliar.gif"
*/



/*image3 = new Image()
image3.src ="../../img/menu_nossos_over.gif"

image4 = new Image()
image4.src ="../../img/menu_nossos.gif"

image5 = new Image()
image5.src ="../../img/menu_precos_over.gif"

image6 = new Image()
image6.src ="../../img/menu_precos.gif"

image7 = new Image()
image7.src ="../../img/menu_reservas_over.gif"

image8 = new Image()
image8.src ="../../img/menu_reservas.gif"

image9 = new Image()
image9.src ="../../img/menu_noticias_over.gif"

image10 = new Image()
image10.src ="../../img/menu_noticias.gif"

image11 = new Image()
image11.src ="../../img/menu_visitante_over.gif"

image12 = new Image()
image12.src ="../../img/menu_visitante.gif"

image13 = new Image()
image13.src ="../../img/menu_atendimento_over.gif"

image14 = new Image()
image14.src ="../../img/menu_atendimento.gif"

image15 = new Image()
image15.src ="../../img/bt_saibamais_over.gif"

image16 = new Image()
image16.src ="../../img/bt_saibamais.gif"

image17 = new Image()
image17.src ="../../img/bt_ok_over.gif"

image18 = new Image()
image18.src ="../../img/bt_ok.gif"

image19 = new Image()
image19.src ="../../img/botao_ver_over.gif"

image20 = new Image()
image20.src ="../../img/botao_ver.gif"

image21 = new Image()
image21.src ="../../img/bt_voltar_over.gif"

image22 = new Image()
image22.src ="../../img/bt_voltar.gif"

image23 = new Image()
image23.src ="../../img/bt_top_over.gif"

image24 = new Image()
image24.src ="../../img/bt_top.gif"

image25 = new Image()
image25.src ="../../img/bt_pesquisa_over.gif"

image26 = new Image()
image26.src ="../../img/bt_pesquisa.gif"

image27 = new Image()
image27.src ="../../img/bt_ver_riobranco_over.gif"

image28 = new Image()
image28.src ="../../img/bt_ver_riobranco.gif"

image29 = new Image()
image29.src ="../../img/bt_ver_jaguarao_over.gif"

image30 = new Image()
image30.src ="../../img/bt_ver_jaguarao.gif"

image31 = new Image()
image31.src ="../../img/bt_ver_mapa_over.gif"

image32 = new Image()
image32.src ="../../img/bt_ver_mapa.gif"
*/




/*image7 = new Image()
image7.src ="../../img/voltar_over.gif"

image8 = new Image()
image8.src ="../../img/voltar.gif"

image9 = new Image()
image9.src ="../../img/topo_over.gif"

image10 = new Image()
image10.src ="../../img/topo.gif"

image11 = new Image()
image11.src ="../../img/botao_enviar_over.gif"

image12 = new Image()
image12.src ="../../img/botao_enviar.gif"
*/

/*function selectprod (selObj) {
if (selObj == "prod1") {
location.href = 'arado_aleirador.php';
}
if (selObj == "prod2") {
location.href = 'arado_subsolador.php';
}
if (selObj == "prod3") {
location.href = 'arado_fixo.php';
}
if (selObj == "prod4") {
location.href = 'carreta_fixa.php';
}
if (selObj == "prod5") {
location.href = 'cacamba_rasp.php';
}
if (selObj == "prod6") {
location.href = 'plaina_tras.php';
}
if (selObj == "prod7") {
location.href = 'para_choques.php';
}
if (selObj == "prod8") {
location.href = 'grade_aradora.php';
}
if (selObj == "prod9") {
location.href = 'carreta_tandem.php';
}
if (selObj == "prod10") {
location.href = 'pa_carregadeira.php';
}
if (selObj == "prod11") {
location.href = 'grade_dest.php';
}
if (selObj == "prod12") {
location.href = 'grade_hidraulicagmf.php';
}
if (selObj == "prod13") {
location.href = 'grade_hidraulica.php';
}
if (selObj == "prod14") {
location.href = 'grade_niveladora.php';
}
if (selObj == "prod15") {
location.href = 'plantadeira.php';
}
if (selObj == "prod16") {
location.href = 'pecas.php';
}
if (selObj == "prod17") {
location.href = 'carreta.php';
}
if (selObj == "prod18") {
location.href = 'cultivador_enxadas.php';
}
if (selObj == "prod19") {
location.href = 'destocador.php';
}
if (selObj == "prod20") {
location.href = 'plataforma.php';
}
if (selObj == "prod21") {
location.href = 'subsolador.php';
}
if (selObj == "prod22") {
location.href = 'adubadeira.php';
}
if (selObj == "prod23") {
location.href = 'guindaste_hidraulico.php';
}
if (selObj == "prod24") {
location.href = 'cj_reflorestador.php';
}
if (selObj == "prod25") {
location.href = 'dist_calc.php';
}
if (selObj == "prod26") {
location.href = 'rocadeira_hid.php';
}
if (selObj == "prod27") {
location.href = 'sulcador.php';
}
if (selObj == "prod28") {
location.href = 'carretabasc.php';
}}

function mostra(obj, obj1) {
	var troca_img = document.getElementById(obj);
	var mostra_txt = document.getElementById(obj1);
	if (mostra_txt.style.display == 'none') {
		troca_img.style.listStyleImage = "url(../../img/seta_h.gif)";
		mostra_txt.style.display = 'block';
		mostra_txt.style.listStyleType = 'none';
		mostra_txt.style.listStyleImage = 'none';
		}
		else {
		troca_img.style.listStyleImage = "url(../../img/seta_pqna.gif)";
		mostra_txt.style.display = 'none';
		mostra_txt.style.listStyleType = 'none';
		mostra_txt.style.listStyleImage = 'none';
		}
}

function IEHoverPseudo() {

	var navItems = document.getElementById("primary-nav").getElementsByTagName("li");
	
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "menuparent") {
			navItems[i].onmouseover=function() { this.className += " over"; }
			navItems[i].onmouseout=function() { this.className = "menuparent"; }
		}
	}

}
window.onload = IEHoverPseudo;*/