function cmd_array_first(variable) {

	var i = null;

	for(var i2 in variable) {

		i = i2;

		break;

	}

	return i;

}

function cmd_array_last(variable) {

	var i = null;

	for(var i2 in variable) i = i2;

	return i;

}

function cmd_init() {

	var elements = cmd_elements("a", "tag");

	for(var i = 0; i < elements.length; i++) if(elements[i].getAttribute("rel") != null && elements[i].getAttribute("rel").substr(0, 7) == "target:") elements[i].target = elements[i].getAttribute("rel").substr(7);

}

function cmd_elements(id, method, parent) {

	if(!cmd_is(method)) var method = "id";

	if(!cmd_is(parent)) var parent = document;

	var result = null;

	switch(method) {

		case "id":

			result = parent.getElementById(id);

			break;

		case "name":

			result = parent.getElementsByName(id);

			break;

		case "tag":

			result = parent.getElementsByTagName(id);

			break;

	}

	return result;

}

function cmd_fragvars_check(id) {

	var fragvars = cmd_fragvars_get();

	var result = null;

	if(cmd_is(fragvars[id])) result = fragvars[id];

	return result;

}

function cmd_fragvars_get(hash, method) {

	if(!cmd_is(hash) || hash === null) var hash = window.location.hash.substr(1);

	if(!cmd_is(method)) var method = true;

	if(method) {

		var result = new Array();

		if(hash != "") {

			var fragvars = hash.split("|");

			for(var i in fragvars) {

				var fragvar = fragvars[i].split(":");

				if(fragvar.length != 2) continue;

				else result[fragvar[0]] = decodeURIComponent(fragvar[1]);

			}

		}

		return result;

	}

	else return hash;

}

function cmd_fragvars_set(fragvars) {

	var fragvars_orig = cmd_fragvars_get();

	var result = "";

	for(var i in fragvars) {

		if(fragvars[i] != null) fragvars_orig[i] = fragvars[i];

		else delete fragvars_orig[i];

	}

	for(var i in fragvars_orig) result += "|" + i + ":" + encodeURIComponent(fragvars_orig[i]);

	result = result.substr(1);

	window.location.hash = result;

}

function cmd_is(variable, global, type) {

	if(typeof method == "undefined") var method = false;

	if(typeof type == "undefined") var type = null;

	var result;

	switch(type) {

		case "array":

			result = false;

			if(cmd_is(variable, global)) {

				if(global) eval("result = " + variable + ".constructor && " + variable + ".constructor.toString().indexOf(\"Array\") != -1;");

				else if(variable.constructor) result = variable.constructor.toString().indexOf("Array") != -1;

			}

			break;

		default:

			if(global) eval("result = typeof " + variable + " != \"undefined\";");

			else result = typeof variable != "undefined";

	}

	return result;

}

function cmd_listeners_add(caller, event, command, method) {

	if(!cmd_is(method)) var method = false;

	if(caller.addEventListener) caller.addEventListener(event, command, method);

	else if(caller.attachEvent) caller.attachEvent("on" + event, command);

	else eval("caller.on" + event + " = command;");

}

function cmd_listener_remove(caller, event, command, method) {

	if(!cmd_is(method)) var method = false;

	if(caller.removeEventListener) caller.removeEventListener(event, command, method);

	else if(caller.detachEvent) caller.detachEvent("on" + event, command);

	else eval("delete caller.on" + event + ";");

}

function cmd_params(params) {

	var result = "";

	for(i in params) result += "&" + i + "=" + encodeURIComponent(params[i]);

	return result;

}

function cmd_preloader(caller, className) {

	caller.parentNode.className = cmd_is(className) ? className : "";

}

cmd_listeners_add(window, "load", cmd_init);

document.write("<script src=\"cmd/js/ajax.js\" type=\"text/javascript\"></script>");

AC_FL_RunContent = 0;

document.write("<script src=\"cmd/js/AC_RunActiveContent.js\" type=\"text/javascript\"></script>");