function showR(id){
    var tr = document.getElementById(id);
    if (tr.style.display=='none'){
        tr.style.display='';
    }else{
        tr.style.display='none';
    }
}
function showS(id){
    var tr = document.getElementsByTagName("li");
    for(i=0;i<=tr.length-1;i++){
        if (tr[i].name==id || tr[i].getAttribute("name")==id){
            if (tr[i].style.display=='none'){   
                tr[i].style.display='';
            }else{
                tr[i].style.display='none';
            }
        }
    }
}
function validaFormRep(formName){
	if (formName.strRazaoSocial.value==''){
		alert('Digite uma razão social para o representante');
		formName.strRazaoSocial.focus();
		return false;
	}
	if (formName.strNFantasia.value==''){
		alert('Digite um nome fantasia para o representante');
		formName.strNFantasia.focus();
		return false;
	}
	if (formName.strEndereco.value==''){
		alert('Digite um endereço para o representante');
		formName.strEndereco.focus();
		return false;
	}
	if (formName.strCidade.value==''){
		alert('Digite uma cidade para o representante');
		formName.strCidade.focus();
		return false;
	}
	if (formName.strUF.selectedIndex==0){
		alert('Selecione o estado do representante');
		formName.strUF.focus();
		return false;
	}
	if (formName.strTelefone.value==''){
		alert('Digite um telefone para o representante');
		formName.strTelefone.focus();
		return false;
	}
	if (formName.strEmail.value==''){
		alert('Digite um email para o representante');
		formName.strEmail.focus();
		return false;
	}
	/*var patt1=new RegExp("^([\w\-\.]+)@((\[([0-9]{1,3}\.){3}[0-9]{1,3}\])|(([\w\-]+\.)+)([a-zA-Z]{2,4}))$");
	if (!patt1.test(formName.strEmail.value)){
		    alert('Email inválido!');
		    formName.strEmail.focus();
			return false;
	}*/
	if (formName.strLogin!=undefined){
	    if (formName.strLogin.value==''){
		    alert('Digite um login para o representante');
		    formName.strLogin.focus();
		    return false;
	    }
	    if (formName.strSenha.value==''){
		    alert('Digite um senha para o representante');
		    formName.strSenha.focus();
		    return false;
	    }
	}
	return true;
}
function setData(data){
    document.getElementById('dthExpiraLanc').value=data;
}

function maskText(txt,action){
    var ctrl = document.getElementById(txt);
    if (action=='h'){
        if (ctrl.value==txtMask){
            ctrl.style.color='#000000';
            ctrl.value = '" &  & "';
        }
    }else{
        if (ctrl.value==''){
            ctrl.style.color='#C0C0C0';
            ctrl.value = txtMask;
        }
    }
}

function validateDate(campo,str){
	if (!(isNaN(parseInt(keychar))) && campo.value.length<=9){
		if (campo.value.length == 2 || campo.value.length == 5){
			campo.value = campo.value + "/"
		}
		return true;
	}
	return false;
}

function validKey(campo,e){
	if(window.event) // IE
		{
		keynum = e.keyCode;
		}
	else if(e.which) // Netscape/Firefox/Opera
		{
		keynum = e.which;
		}
	keychar = String.fromCharCode(keynum);
	return validateDate(campo,keychar);
}
function uploadLogo(){
    upload.document.getElementById("strImg").click();
    upload.document.getElementById("btnUpload").click()
    
}
function alterarLogo(){
    document.getElementById("imgLogo").style.display="none";
    document.getElementById("altLogo").style.display="none";
    document.getElementById("btnLogo").style.display="";
}