function list_users(group_id) {
	to=$('list_users');

	to.innerHTML='...';

	$('loading').setStyle('display','block');

	var jSonRequest = new Request({url:"/?panel=groups&subpanel=admin&group_id="+group_id+"&method=users&action=list_users",method:'get', onComplete: function(answer){
		to.innerHTML=answer;
		$('loading').setStyle('display','none');
	}}).send();

}










function sms_length(field,update) {

	var unicodeFlag = 0;
	var extraChars = 0;
	var msgCount = 0;


	for (var i = 0; (!unicodeFlag && (i < field.length)); i++) {

		if ((field.charAt(i) >= '0') && (field.charAt(i) <= '9')) {
		}
		else if ((field.charAt(i) >= 'A') && (field.charAt(i) <= 'Z')) {
		}
		else if ((field.charAt(i) >= 'a') && (field.charAt(i) <= 'z')) {
		}
		else if (field.charAt(i) == '@') {
		}
		else if (field.charCodeAt(i) == 0xA3) {
		}
		else if (field.charAt(i) == '$') {
		}
		else if (field.charCodeAt(i) == 0xA5) {
		}
		else if (field.charCodeAt(i) == 0xE8) {
		}
		else if (field.charCodeAt(i) == 0xE9) {
		}
		else if (field.charCodeAt(i) == 0xF9) {
		}
		else if (field.charCodeAt(i) == 0xEC) {
		}
		else if (field.charCodeAt(i) == 0xF2) {
		}
		else if (field.charCodeAt(i) == 0xC7) {
		}
		else if (field.charAt(i) == '\r') {
		}
		else if (field.charAt(i) == '\n') {extraChars++;
						
		}
		else if (field.charCodeAt(i) == 0xD8) {
		}

		else if (field.charCodeAt(i) == 0xF8) {
		}
		else if (field.charCodeAt(i) == 0xC5) {
		}
		else if (field.charCodeAt(i) == 0xE5) {
		}
		else if (field.charCodeAt(i) == 0x394) {
		}
		else if (field.charAt(i) == '_') {
		}
		else if (field.charCodeAt(i) == 0x3A6) {
		}
		else if (field.charCodeAt(i) == 0x393) {
		}
		else if (field.charCodeAt(i) == 0x39B) {
		}
		else if (field.charCodeAt(i) == 0x3A9) {
		}
		else if (field.charCodeAt(i) == 0x3A0) {
		}
		else if (field.charCodeAt(i) == 0x3A8) {
		}
		else if (field.charCodeAt(i) == 0x3A3) {
		}
		else if (field.charCodeAt(i) == 0x398) {
		}
		else if (field.charCodeAt(i) == 0x39E) {
		}
		else if (field.charCodeAt(i) == 0xC6) {
		}
		else if (field.charCodeAt(i) == 0xE6) {
		}
		else if (field.charCodeAt(i) == 0xDF) {
		}
		else if (field.charCodeAt(i) == 0xC9) {
		}
		else if (field.charAt(i) == ' ') {
		}
		else if (field.charAt(i) == '!') {
		}
		else if (field.charAt(i) == '\"') {
		}
		else if (field.charAt(i) == '#') {
		}
		else if (field.charCodeAt(i) == 0xA4) {
		}
		else if (field.charAt(i) == '%') {
		}
		else if (field.charAt(i) == '&') {
		}
		else if (field.charAt(i) == '\'') {
		}
		else if (field.charAt(i) == '(') {
		}
		else if (field.charAt(i) == ')') {
		}
		else if (field.charAt(i) == '*') {
		}
		else if (field.charAt(i) == '+') {
		}
		else if (field.charAt(i) == ',') {
		}
		else if (field.charAt(i) == '-') {
		}
		else if (field.charAt(i) == '.') {
		}
		else if (field.charAt(i) == '/') {
		}
		else if (field.charAt(i) == ':') {
		}
		else if (field.charAt(i) == ';') {
		}
		else if (field.charAt(i) == '<') {
		}
		else if (field.charAt(i) == '=') {
		}
		else if (field.charAt(i) == '>') {
		}
		else if (field.charAt(i) == '?') {
		}
		else if (field.charCodeAt(i) == 0xA1) {
		}
		else if (field.charCodeAt(i) == 0xC4) {
		}
		else if (field.charCodeAt(i) == 0xD6) {
		}
		else if (field.charCodeAt(i) == 0xD1) {
		}
		else if (field.charCodeAt(i) == 0xDC) {
		}
		else if (field.charCodeAt(i) == 0xA7) {
		}
		else if (field.charCodeAt(i) == 0xBF) {
		}
		else if (field.charCodeAt(i) == 0xE4) {
		}
		else if (field.charCodeAt(i) == 0xF6) {
		}
		else if (field.charCodeAt(i) == 0xF1) {
		}
		else if (field.charCodeAt(i) == 0xFC) {
		}
		else if (field.charCodeAt(i) == 0xE0) {
		}
		else if (field.charCodeAt(i) == 0x391) {
		}
		else if (field.charCodeAt(i) == 0x392) {
		}
		else if (field.charCodeAt(i) == 0x395) {
		}
		else if (field.charCodeAt(i) == 0x396) {
		}
		else if (field.charCodeAt(i) == 0x397) {
		}
		else if (field.charCodeAt(i) == 0x399) {
		}
		else if (field.charCodeAt(i) == 0x39A) {
		}
		else if (field.charCodeAt(i) == 0x39C) {
		}
		else if (field.charCodeAt(i) == 0x39D) {
		}
		else if (field.charCodeAt(i) == 0x39F) {
		}
		else if (field.charCodeAt(i) == 0x3A1) {
		}
		else if (field.charCodeAt(i) == 0x3A4) {
		}
		else if (field.charCodeAt(i) == 0x3A5) {
		}
		else if (field.charCodeAt(i) == 0x3A7) {
		}
		else if (field.charAt(i) == '^') {
			extraChars++;
		}
		else if (field.charAt(i) == '{') {
			extraChars++;
		}
		else if (field.charAt(i) == '}') {
			extraChars++;
		}
		else if (field.charAt(i) == '\\') {
			extraChars++;
		}
		else if (field.charAt(i) == '[') {
			extraChars++;
		}
		else if (field.charAt(i) == '~') {
			extraChars++;
		}
		else if (field.charAt(i) == ']') {
			extraChars++;
		}
		else if (field.charAt(i) == '|') {
			extraChars++;
		}
		else if (field.charCodeAt(i) == 0x20AC) {
			extraChars++;
		}
		else {
			unicodeFlag = 1;
		}
	}

	if (unicodeFlag) {
		update.value=70-field.length-extraChars;
	} else {
		update.value=160-field.length-extraChars;
	}



}