function LimpiaCampo(txt1,txt2)
{
        if(txt1.value=='Email')
           txt1.value = '';
        if(txt2.value=='password')
          txt2.value = '';

}

function LlenaCampo(txt1,txt2)
{
	if(!txt1.value)
	{
		txt1.value='Email';
		txt1.blur();
	}
	if((!txt2.value)&&(txt1.value=='Email'))
	{
		txt2.value='password';
		txt2.blur();
	}
}

function CampoLleno(txt1,txt2)
{
       if ((txt1.value=="Email")||(txt1.value==""))
       {
                alert("Debe ingresar su mail");
                txt1.value='Email';
                txt1.focus();
       }
       else
       {
           if(txt2.value=="")
           {
                alert("Debe ingresar su password");
                txt2.focus();
           }
       }
}


function CampoLlenoX(txt1,txt2)
{
	if ((txt1.value=="Email")||(txt1.value==""))
	{
		alert(ingresarEmail);
		txt1.value='Email';
		txt1.focus();
	}
	else
	{
		if(txt2.value=="")
		{
			alert(ingresarPassword);
			txt2.focus();
		}
		else
		{
			document.form_acceso.submit();
			return true;
		}
	}
	return false;
}