// Version: 1.2; Hack's Park shoutBox

/**********************************************************************************
* HP_shoutBox.js
***********************************************************************************
* Mod name:					shoutBox
* Version:					1.2
* Mod By:					Hack's Park
* 							- makito [Marco Florian Gonzales]
* Support, updates, news:	www.hackspark.com
**********************************************************************************/

var HP_shoutBox = new Array();

// Estado
HP_shoutBox['sd_msgs'] = false;
HP_shoutBox['sd_post'] = false;
HP_shoutBox['hd_msgs'] = false;
HP_shoutBox['hd_emos'] = true;
HP_shoutBox['hd_n'] = false;
HP_shoutBox['hd_s'] = false;
HP_shoutBox['hd_k'] = false;
HP_shoutBox['hd_load'] = true;
HP_shoutBox['timeout'] = false;
HP_shoutBox['refresh'] = 5000;
HP_shoutBox["popup"] = false;
HP_shoutBox["lng_loading"] = '<img border="0" src="' + smf_images_url + '/loading.gif" width="10" height="10" alt="" />';

HP_shoutBox["in_bgcolor"] = '#fff';
HP_shoutBox["in_color"] = '#000';

function HP_shoutBox_Post(sc)
{
	if (document.forms.shoutbox.msg.value.length <= 2) {
		alert(HP_shoutBox["lng_empty"]);
		return;
	}
	if (HP_shoutBox['sd_post']) {
		alert(HP_shoutBox["lng_jstSending"]);
		return;
	}
	HP_shoutBox['sd_post'] = true;
	setInnerHTML(document.getElementById("hp_shoutbox_div_status"), HP_shoutBox["lng_loading"]);

	var msg = document.forms.shoutbox.msg.value;
	document.forms.shoutbox.msg.value = "";
	document.forms.shoutbox.msg.focus();
	document.forms.shoutbox.send.disabled = true;
	document.forms.shoutbox.send.value = HP_shoutBox["lng_sendingPost"];

	var x = new Array();
	x[x.length] = 'mensaje=' + escape(textToEntities(msg.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");
	x[x.length] = 'negrita=' + escape(textToEntities(document.forms.shoutbox.hdn.value.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");
	x[x.length] = 'subrayado=' + escape(textToEntities(document.forms.shoutbox.hds.value.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");
	x[x.length] = 'kursiva=' + escape(textToEntities(document.forms.shoutbox.hdk.value.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");
	x[x.length] = 'face=' + escape(textToEntities(document.forms.shoutbox.hdface.value.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");
	x[x.length] = 'color=' + escape(textToEntities(document.forms.shoutbox.hdcolor.value.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");
	x[x.length] = 'bgcolor=' + escape(textToEntities(document.forms.shoutbox.hdbgcolor.value.replace(/&#/g, "&#38;#"))).replace(/\+/g, "%2B");

	if (HP_shoutBox["popup"])
		sendXMLDocument(smf_scripturl + "?action=shoutbox;sa=send;sesc=" + sc + ";xml;popup", x.join("&"), HP_shoutBox_Post2);
	else
		sendXMLDocument(smf_scripturl + "?action=shoutbox;sa=send;sesc=" + sc + ";xml", x.join("&"), HP_shoutBox_Post2);
}

function HP_shoutBox_Post2(XMLDoc)
{
	var error;
	error = XMLDoc.getElementsByTagName("error")[0];

	document.forms.shoutbox.send.disabled = false;
	document.forms.shoutbox.send.value = HP_shoutBox["lng_sent"];

	window.clearTimeout(HP_shoutBox['timeout']);

	HP_shoutBox_getMsgs2(XMLDoc);
	HP_shoutBox['sd_post'] = false;
	if (error)
		alert(error.childNodes[0].nodeValue);
}

function HP_shoutBox_getMsgs()
{
	if (HP_shoutBox['sd_msgs'] || HP_shoutBox['sd_post'])
		return;

	window.clearTimeout(HP_shoutBox['timeout']);
	HP_shoutBox['sd_msgs'] = true;
	setInnerHTML(document.getElementById("hp_shoutbox_div_status"), HP_shoutBox["lng_loading"]);

	if (HP_shoutBox["popup"])
		getXMLDocument(smf_scripturl + "?action=shoutbox;sa=get;xml;popup", HP_shoutBox_getMsgs2);
	else
		getXMLDocument(smf_scripturl + "?action=shoutbox;sa=get;xml", HP_shoutBox_getMsgs2);
}

function HP_shoutBox_getMsgs2(XMLDoc)
{
	var shouts;
	shouts = XMLDoc.getElementsByTagName("shouts")[0].childNodes[0].nodeValue;

	window.clearTimeout(HP_shoutBox['timeout']);

	if (HP_shoutBox["is_ie"])
		setOuterHTML(document.getElementById("hp_shoutbox_div_shouts"), shouts);
	else
		setInnerHTML(document.getElementById("hp_shoutbox_div_shouts"), shouts);

	setInnerHTML(document.getElementById("hp_shoutbox_div_status"), "");
	HP_shoutBox['sd_msgs'] = false;

	HP_shoutBox['timeout'] = window.setTimeout("HP_shoutBox_getMsgs();", HP_shoutBox['refresh']);
}

function HP_shoutBox_sh(mode, idGet)
{
	if (!idGet)	return;

	if (idGet == 'msgs') {
		document.getElementById("hp_shoutbox_collapse").src = smf_images_url + (mode ? "/expand.gif" : "/collapse.gif");
		if (!mode) {
			HP_shoutBox['hd_load'] = true;
			HP_shoutBox['sd_msgs'] = false;
			HP_shoutBox['sd_post'] = false;
			HP_shoutBox['timeout'] = window.setTimeout("HP_shoutBox_getMsgs();", 10);
		} else {
			HP_shoutBox['hd_load'] = false;
			HP_shoutBox['sd_msgs'] = true;
			HP_shoutBox['sd_post'] = true;
			window.clearTimeout(HP_shoutBox['timeout']);
		}
	}
	document.getElementById("hp_shoutbox_div_" + idGet).style.display = mode ? "none" : "";

	HP_shoutBox['hd_' + idGet] = mode;
}

function HP_shoutBox_setColor(sh,c)
{
	if (typeof(c) == "undefined")
		c = document.getElementById("hp_colorpicker_input_aply").value;

	if (!HP_colorPicker['bg']) {
		eval('document.forms.shoutbox.msg.style.color = "' + c + '"');
		document.getElementById("hp_shoutbox_s_color").style.backgroundColor = c;
		if (c == '') {
			eval('document.forms.shoutbox.msg.style.border = "1px solid inherit"');
			document.getElementById("hp_shoutbox_s_color").src = smf_images_url + "/bbc/nocolor.gif";
		} else {
			eval('document.forms.shoutbox.msg.style.border = "1px solid ' + c + '"');
			document.getElementById("hp_shoutbox_s_color").src = smf_images_url + "/blank.gif";
		}
		document.forms.shoutbox.hdcolor.value = c;
		HP_colorPicker['color'] = c;
	}
	else {
		eval('document.forms.shoutbox.msg.style.backgroundColor = "' + c + '"');
		document.getElementById("hp_shoutbox_s_bgcolor").style.backgroundColor = c;
		if (c == '')
			document.getElementById("hp_shoutbox_s_bgcolor").src = smf_images_url + "/bbc/nocolor.gif";
		else
			document.getElementById("hp_shoutbox_s_bgcolor").src = smf_images_url + "/blank.gif";
		document.forms.shoutbox.hdbgcolor.value = c;
		HP_colorPicker['bg_color'] = c;
	}
	if (sh)
		HP_colorPicker_sh();
}

function HP_shoutBox_shFace()
{
	if (document.getElementById("hp_shoutbox_div_face").style.display == 'none')
		document.getElementById("hp_shoutbox_div_face").style.display = '';
	else
		document.getElementById("hp_shoutbox_div_face").style.display = 'none';
}

function HP_shoutBox_setFace(c)
{
	eval('document.forms.shoutbox.msg.style["fontFamily"] = "' + c + '"');
	document.forms.shoutbox.hdface.value = c;
}

function bbc_highlight(something,mode)
{
	something.style.backgroundImage = "url(" + smf_images_url + (mode ? "/bbc/bbc_hoverbg.gif)" : "/bbc/bbc_bg.gif)");
}

function HP_shoutBox_Clear()
{
	document.forms.shoutbox.hdcolor.value = "";
	document.forms.shoutbox.hdbgcolor.value = "";
	document.forms.shoutbox.hdn.value = "0";
	document.forms.shoutbox.hdk.value = "0";
	document.forms.shoutbox.hds.value = "0";
	document.forms.shoutbox.hdface.value = "Verdana";
	eval('document.forms.shoutbox.msg.style["fontWeight"] = "normal"');
	eval('document.forms.shoutbox.msg.style["fontStyle"] = "normal"');
	eval('document.forms.shoutbox.msg.style["fontFamily"] = "verdana"');
	eval('document.forms.shoutbox.msg.style["textDecoration"] = "none"');
	eval('document.forms.shoutbox.msg.style.color = "' + HP_shoutBox["in_color"] + '"');
	eval('document.forms.shoutbox.msg.style.border = "1px solid"');
	eval('document.forms.shoutbox.msg.style.backgroundColor = "' + HP_shoutBox["in_bgcolor"] + '"');
	HP_shoutBox['hd_n'] = false;
	HP_shoutBox['hd_s'] = false;
	HP_shoutBox['hd_k'] = false;

	HP_colorPicker['bg_color'] = '';
	HP_colorPicker['color'] = '';
	document.getElementById("hp_shoutbox_s_color").src = smf_images_url + "/bbc/nocolor.gif";
	document.getElementById("hp_shoutbox_s_bgcolor").src = smf_images_url + "/bbc/nocolor.gif";
}

function HP_shoutBox_setPro(p,mode)
{
	switch(p) {
		case 'n':
			if (mode) {
				document.forms.shoutbox.hdn.value = '1';
				eval('document.forms.shoutbox.msg.style["fontWeight"] = "bold"');
			} else {
				document.forms.shoutbox.hdn.value = '0';
				eval('document.forms.shoutbox.msg.style["fontWeight"] = "normal"');
			}
			HP_shoutBox['hd_n'] = mode;
			break;
		case 'k':
			if (mode) {
				document.forms.shoutbox.hdk.value = '1';
				eval('document.forms.shoutbox.msg.style["fontStyle"] = "italic"');
			} else {
				document.forms.shoutbox.hdk.value = '0';
				eval('document.forms.shoutbox.msg.style["fontStyle"] = "normal"');
			}
			HP_shoutBox['hd_k'] = mode;
			break;
		case 's':
			if (mode) {
				document.forms.shoutbox.hds.value = '1';
				eval('document.forms.shoutbox.msg.style["textDecoration"] = "underline"');
			} else {
				document.forms.shoutbox.hds.value = '0';
				eval('document.forms.shoutbox.msg.style["textDecoration"] = "none"');
			}
			HP_shoutBox['hd_s'] = mode;
			break;
	}
}

function HP_shoutBox_sURL()
{
	if (document.forms.shoutbox.msg.value != "")
		if (!window.confirm(HP_shoutBox["lng_no_empty"]))
			return;
	document.forms.shoutbox.msg.value = "";

	var url = window.prompt(HP_shoutBox["lng_insert_url"], '');
	if (!url)
		return;

	if (url.lenght == 0)
		return alert(HP_shoutBox["lng_empty_url"]);
	var expr = /^(http|HTTP):\/\/.*$/;
	if (!expr.test(url))
		url = "http://" + url;
	url = "/url " + url;
	document.forms.shoutbox.msg.value = url;
}