/// ************************ ///
/// **** FUNÇÕES GERAIS **** ///
/// ************************ ///

// Seta um campo text ou um select
function setFieldValue(fieldId, value) {
	if ($('#' + fieldId).is("[type='text']"))
		$('#' + fieldId).val(value);
	else
		$('#' + fieldId).selectOptions(value);
}

// url_encode version 1.0 
function url_encode(str) { 
    var hex_chars = "0123456789ABCDEF"; 
    var noEncode = /^([a-zA-Z0-9\_\-\.])$/; 
    var n, strCode, hex1, hex2, strEncode = ""; 

    for(n = 0; n < str.length; n++) { 
        if (noEncode.test(str.charAt(n))) { 
            strEncode += str.charAt(n); 
        } else { 
            strCode = str.charCodeAt(n); 
            hex1 = hex_chars.charAt(Math.floor(strCode / 16)); 
            hex2 = hex_chars.charAt(strCode % 16); 
            strEncode += "%" + (hex1 + hex2); 
        } 
    } 
    return strEncode; 
} 

// url_decode version 1.0 
function url_decode(str) { 
    var n, strCode, strDecode = ""; 

    for (n = 0; n < str.length; n++) { 
        if (str.charAt(n) == "%") { 
            strCode = str.charAt(n + 1) + str.charAt(n + 2); 
            strDecode += String.fromCharCode(parseInt(strCode, 16)); 
            n += 2; 
        } else { 
            strDecode += str.charAt(n); 
        } 
    } 
    return strDecode; 
}

function decodeText(txt) {
	txt = txt.replace(/\+/g," ");
	return unescape(txt);
}

function adicionaConteudo(cont, id_layer) {
	$(id_layer).innerHTML = decodeText(cont);
}

///*** LINKS EXTERNOS ***///
function createExternalLinks() {
	$("a[rel='externo']").attr("target","_blank");
	$("a[rel='externo']").attr("title",$("a[rel='externo']").attr("title") + " (abrirá em nova janela)");
}

// INICIALIZAÇÃO
$(document).ready(function() {
	createExternalLinks();
});
///*** FIM LINKS EXTERNOS ***///