if(typeof(Array.prototype.push) == 'undefined')
		Array.prototype.push = Array_push;

	function Array_push(value)
	{
		this[this.length] = value;
	}

	if(typeof(Array.prototype.pop) == 'undefined')
		Array.prototype.pop = Array_pop;

	function Array_pop()
	{
		var elt = this[this.length-1];
		this[this.length-1] = null;
		this.length--;
		return elt;
	}

	function upload_change_pic(src, tgt, height)
	{
		var img = document.getElementById(tgt);
		img.src = src.value;
		img.height = height;
	}

	function GoBack()
	{
		opener.focus();
		close();
	}

	function ReloadForm(form_name)
	{
		eval(form_name+'_CheckOff();');
		document.forms[form_name].submit();
	}

	function Redirect_O(url)
	{
		opener.focus();
		opener.location.href = url;
		close();
	}

	function array_swap(array, idx1, idx2)
	{
		var t = array[idx1];
		array[idx1] = array[idx2];
		array[idx2] = t;
		return array;
	}

	function addslashes(string)
	{
		return ((new String(string)).replace(/"/g, '"')).replace(/'/g, ''');
	}

	var escapes = 
	{	
		'0':'%00','1':'%01','2':'%02','3':'%03','4':'%04','5':'%05','6':'%06','7':'%07','8':'%08','9':'%09','10':'%0A',
		'11':'%0B','12':'%0C','13':'%0D','14':'%0E','15':'%0F','16':'%10','17':'%11','18':'%12','19':'%13','20':'%14',
		'21':'%15','22':'%16','23':'%17','24':'%18','25':'%19','26':'%1A','27':'%1B','28':'%1C','29':'%1D','30':'%1E',
		'31':'%1F','32':'%20','33':'%21','34':'%22','35':'%23','36':'%24','37':'%25','38':'%26','39':'%27','40':'%28',
		'41':'%29','42':'%2A','43':'%2B','44':'%2C','45':'%2D','46':'%2E','47':'%2F','48':'%30','49':'%31','50':'%32',
		'51':'%33','52':'%34','53':'%35','54':'%36','55':'%37','56':'%38','57':'%39','58':'%3A','59':'%3B','60':'%3C',
		'61':'%3D','62':'%3E','63':'%3F','64':'%40','65':'%41','66':'%42','67':'%43','68':'%44','69':'%45','70':'%46',
		'71':'%47','72':'%48','73':'%49','74':'%4A','75':'%4B','76':'%4C','77':'%4D','78':'%4E','79':'%4F','80':'%50',
		'81':'%51','82':'%52','83':'%53','84':'%54','85':'%55','86':'%56','87':'%57','88':'%58','89':'%59','90':'%5A',
		'91':'%5B','92':'%5C','93':'%5D','94':'%5E','95':'%5F','96':'%60','97':'%61','98':'%62','99':'%63','100':'%64',
		'101':'%65','102':'%66','103':'%67','104':'%68','105':'%69','106':'%6A','107':'%6B','108':'%6C','109':'%6D','110':'%6E',
		'111':'%6F','112':'%70','113':'%71','114':'%72','115':'%73','116':'%74','117':'%75','118':'%76','119':'%77','120':'%78',
		'121':'%79','122':'%7A','123':'%7B','124':'%7C','125':'%7D','126':'%7E','127':'%7F','1026':'%80','1027':'%81','8218':'%82',
		'1107':'%83','8222':'%84','8230':'%85','8224':'%86','8225':'%87','8364':'%88','8240':'%89','1033':'%8A','8249':'%8B',
		'1034':'%8C','1036':'%8D','1035':'%8E','1039':'%8F','1106':'%90','8216':'%91','8217':'%92','8220':'%93','8221':'%94',
		'8226':'%95','8211':'%96','8212':'%97','152':'%98','8482':'%99','1113':'%9A','8250':'%9B','1114':'%9C','1116':'%9D',
		'1115':'%9E','1119':'%9F','160':'%A0','1038':'%A1','1118':'%A2','1032':'%A3','164':'%A4','1168':'%A5','166':'%A6',
		'167':'%A7','1025':'%A8','169':'%A9','1028':'%AA','171':'%AB','172':'%AC','173':'%AD','174':'%AE','1031':'%AF',
		'176':'%B0','177':'%B1','1030':'%B2','1110':'%B3','1169':'%B4','181':'%B5','182':'%B6','183':'%B7','1105':'%B8',
		'8470':'%B9','1108':'%BA','187':'%BB','1112':'%BC','1029':'%BD','1109':'%BE','1111':'%BF','1040':'%C0','1041':'%C1',
		'1042':'%C2','1043':'%C3','1044':'%C4','1045':'%C5','1046':'%C6','1047':'%C7','1048':'%C8','1049':'%C9','1050':'%CA',
		'1051':'%CB','1052':'%CC','1053':'%CD','1054':'%CE','1055':'%CF','1056':'%D0','1057':'%D1','1058':'%D2','1059':'%D3',
		'1060':'%D4','1061':'%D5','1062':'%D6','1063':'%D7','1064':'%D8','1065':'%D9','1066':'%DA','1067':'%DB','1068':'%DC',
		'1069':'%DD','1070':'%DE','1071':'%DF','1072':'%E0','1073':'%E1','1074':'%E2','1075':'%E3','1076':'%E4','1077':'%E5',
		'1078':'%E6','1079':'%E7','1080':'%E8','1081':'%E9','1082':'%EA','1083':'%EB','1084':'%EC','1085':'%ED','1086':'%EE',
		'1087':'%EF','1088':'%F0','1089':'%F1','1090':'%F2','1091':'%F3','1092':'%F4','1093':'%F5','1094':'%F6','1095':'%F7',
		'1096':'%F8','1097':'%F9','1098':'%FA','1099':'%FB','1100':'%FC','1101':'%FD','1102':'%FE','1103':'%FF'	
	};

	function uri_escape(string)
	{
		if(typeof(ScriptEngine) != 'undefined' && ScriptEngine() == 'JScript' 
		&& ScriptEngineMajorVersion() >= 5 && ScriptEngineMinorVersion() >= 5)
			return string.replace(/([^A-Za-z0-9\-_\.!~\*'\(\)])/g, function($1){return escapes[$1.charCodeAt(0)];});

		var ret = '';
		for(var i=0; i<string.length; i++)
		{
			var chr = string.charCodeAt(i);
			
			ret += typeof(escapes[chr]) != 'undefined' ? escapes[chr] : string.charAt(i);
		}
		return ret;
	}

	function array()
	{
		var out = new Array();

		for(var i=0; i<arguments.length; i++)
			out.push(arguments[i]);

		return out;
	}

function setHome(page) 
{ 
	page.style.behavior='url(#default#homepage)'; 
	page.setHomePage('http://tatcenter.ru/') 
}