//sExpires = Mon, 01-Jan-2001 00:00:00 GMT
function setCookie(sName, sValue, sExpires, sPath, sDomain, bSecure)
{
      document.cookie = sName + "=" + escape(sValue) +
        ((sExpires) ? "; expires=" + sExpires : "") +
        ((sPath) ? "; path=" + sPath : "") +
        ((sDomain) ? "; domain=" + sDomain : "") +
        ((bSecure) ? "; secure" : "");
}

function getCookie(sName)
{
	var sCookie = " "+document.cookie;
	var sSearch = " "+sName+"=";
	var sRet = null;
	var iOffset = 0;
	var iEnd = 0;
	if(sCookie.length > 0)
	{
		iOffset = sCookie.indexOf(sSearch);
		if(iOffset != -1)
		{
			iOffset += sSearch.length;
			iEnd = sCookie.indexOf(";", iOffset)
			if(iEnd == -1) {
				iEnd = sCookie.length;
			}
			sRet = unescape(sCookie.substring(iOffset,iEnd));
		}
	}
	return(sRet);
}

function function_exists( function_name ) {    // Return TRUE if the given function has been defined
    // 
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Steve Clay
    // +   improved by: Legaev Andrey
 
 
    if (typeof function_name == 'string'){
        return (typeof window[function_name] == 'function');
    } else{
        return (function_name instanceof Function);
    }
}

function InsertString(sText,sInsert,iPosInsert)
{
	return sText.slice(0,iPosInsert)+sInsert+sText.slice(iPosInsert);
}

function ReplaceString(sText,sFind,sReplace)
{
	var sTemp = '';
	if(sFind=='')
		sFind=' ';
	while(true)
	{
		iPos = sText.indexOf(sFind);
		if(iPos>=0)
		{
			sTemp = sTemp + sText.substr(0,iPos) + sReplace;
			sText = sText.substr(iPos+sFind.length);
		}
		else
			break;
	}
	return sTemp + sText;
}

function ltrim(sText)
{
	if(sText.length==0)
		return '';
	for(n=0;n<sText.length;n++)
	{
		if(sText.charAt(n)!=' ')
			break;
	}
	return sText.substring(n,sText.length);
}

function rtrirm(sText)
{
	iLen = sText.length;
	if(iLen==0)
		return '';
	while(iLen>0)
	{
		if(sText.charAt(iLen-1)!=' ')
			break;
		iLen--;
	}
	return sText.substring(0,iLen);
}

function strpos(haystack, needle)
{
    var i;
    for (i=0;i<=(haystack.length - needle.length);i++)
    {
        if (haystack.substr(i, needle.length) == needle)
            return i;
            
    }
    return -1;
}

function strDelete(string, start, count)
{
    if (string=='' | count==0)
        return string;
        
    return string.substring(0, start-1) + string.substring(start+count, string.length);
}

function trim(sText)
{
    re = /^\s*/g
    sText = sText.replace(re, '');
    re = /\s*$/g
    sText = sText.replace(re, '');
    return sText;
}

function explode(separator, string)
{
    var j, tmp;

    if (separator==null)
        return;

    var result = new Array();

    if (string=='' | string==null)
        return result;

    if (strpos(string, separator)<0) {
        result[0]=string;
        return result;
    }

    //-- errors handled
    tmp = string;
    j=0;
    
    while (strpos(tmp, separator)>-1) {
        result[j] = tmp.substring(0, strpos(tmp, separator));
        tmp = strDelete(tmp, 0, strpos(tmp, separator) + separator.length);
        j++;
    }

    if (tmp!='')
        result[j] = tmp;

    return result;
}

function implode (glue, pieces)
{
    var i;
    var result = '';
    for (i=0;i<pieces.length;i++) 
    {
        if (i == pieces.length-1)
        {
            result = result + pieces[i];
            break;
        }
        result = result + pieces[i] + glue;
    }
    return result;
}

function array_unique(arr) 
{
    var tmp_arr = new Array();
    for (i = 0; i < arr.length; i++) 
    {
        if(ArrayIndexOf(tmp_arr,arr[i]) == "-1") 
        {
            tmp_arr.push(arr[i]);
        }
    }
    return tmp_arr;
}

function GetInt(iVal)
{
	if(iVal=="")
		return 0;
	iConv = ReplaceString(iVal,' ','');
	iConv = parseInt(iConv);
	if(isNaN(iConv))
		return false;
	return iConv;
}

function GetFloat(fVal)
{
	fConv = ReplaceString(fVal,' ','');
	fConv = ReplaceString(fVal,',','.');
	fConv = parseFloat(fConv);
	if(isNaN(fConv))
		return false;
	return fConv;
}

function IsArrayUniq(aData)
{
	for(var i=0;i<aData.length-1;i++)
	{
		var val1 = aData[i];
		for(var j=i+1;j<aData.length;j++)
		{
			var val2 = aData[j];
			if(val1==val2)
				return false;
		}
	}
	return true;
}

function ValidEmail(email)
{
	email = trim(email);
	return (/^([a-z0-9_\-]+\.)*[a-z0-9_\-]+@([a-z0-9][a-z0-9\-]*[a-z0-9]\.)+[a-z]{2,4}$/i).test(email);
}

function ValidLogin(sLogin)
{
    if((/^[а-яА-ЯёЁ]+[а-яА-Я0-9_\-]+$/i).test(sLogin))
        return true;
    else if((/^[a-zA-Z]+[a-zA-Z0-9_\-]+$/i).test(sLogin))
        return true;
	return false;
}

function ValidPassword(sPass)
{
	return (/^[a-zA-Z0-9_\-~!@#\$\^&*+]+$/i).test(sPass);
}

var g_sNon_encoded_chars = "*-.0123456789@ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz";
function ChUni2AnsiCode(sChar)
{
	aCodes = Array();
	aCodes['а']='%E0';
	aCodes['б']='%E1';
	aCodes['в']='%E2';
	aCodes['г']='%E3';
	aCodes['д']='%E4';
	aCodes['е']='%E5';
	aCodes['ё']='%E5';
	aCodes['ж']='%E6';
	aCodes['з']='%E7';
	aCodes['и']='%E8';
	aCodes['й']='%E9';
	aCodes['к']='%EA';
	aCodes['л']='%EB';
	aCodes['м']='%EC';
	aCodes['н']='%ED';
	aCodes['о']='%EE';
	aCodes['п']='%EF';
	aCodes['р']='%F0';
	aCodes['с']='%F1';
	aCodes['т']='%F2';
	aCodes['у']='%F3';
	aCodes['ф']='%F4';
	aCodes['х']='%F5';
	aCodes['ц']='%F6';
	aCodes['ч']='%F7';
	aCodes['ш']='%F8';
	aCodes['щ']='%F9';
	aCodes['ъ']='%FA';
	aCodes['ы']='%FB';
	aCodes['ь']='%FC';
	aCodes['э']='%FD';
	aCodes['ю']='%FE';
	aCodes['я']='%FF';

	aCodes['A']='%C0';
	aCodes['Б']='%C1';
	aCodes['В']='%C2';
	aCodes['Г']='%C3';
	aCodes['Д']='%C4';
	aCodes['Е']='%C5';
	aCodes['Ё']='%C5';
	aCodes['Ж']='%C6';
	aCodes['З']='%C7';
	aCodes['И']='%C8';
	aCodes['Й']='%C9';
	aCodes['К']='%CA';
	aCodes['Л']='%CB';
	aCodes['М']='%CC';
	aCodes['Н']='%CD';
	aCodes['О']='%CE';
	aCodes['П']='%CF';
	aCodes['Р']='%D0';
	aCodes['С']='%D1';
	aCodes['Т']='%D2';
	aCodes['У']='%D3';
	aCodes['Ф']='%D4';
	aCodes['Х']='%D5';
	aCodes['Ц']='%D6';
	aCodes['Ч']='%D7';
	aCodes['Ш']='%D8';
	aCodes['Щ']='%D9';
	aCodes['Ъ']='%DA';
	aCodes['Ы']='%DB';
	aCodes['Ь']='%DC';
	aCodes['Э']='%DD';
	aCodes['Ю']='%DE';
	aCodes['Я']='%DF';

	if(aCodes[sChar]!=undefined)
	{
		return aCodes[sChar];
	}

	return 0;
}

function encodeURI_IE(sURL)
{
	var iLen = sURL.length;
	var aResult = new Array();
   	var aTempCh = [0, 0, 0];
   	for (var i=0; i<iLen; i++)
   	{
    	aTempCh[0] = sURL.charAt(i);
       	if(g_sNon_encoded_chars.indexOf(aTempCh[0])>-1)
	   	{
	   		aResult[i] = aTempCh[0];
       	}
		else
		{
        	aTempCh[1] = sURL.charCodeAt(i);
         	if(aTempCh[1]>255)
				aResult[i] = ChUni2AnsiCode(aTempCh[0]);
			else
         		aResult[i] = '%'+Number(aTempCh[1]).toString(16).toUpperCase();
       }
   }
   return aResult.join("");
}

function rand(iFrom,iTo)
{
	iFrom = parseInt(iFrom);
	iTo = parseInt(iTo);
	return Math.floor( Math.random() * (iTo - iFrom + 1) ) + iFrom;
}


function show(obj)
{
	var iNumOnPage = 5;
	var aResult = Array();
	aResult[0]='';
	var n=0;
	var iArID = 0;
	var iAll = 0;

//	var aValidParams = Array('offsetLeft','offsetTop','offsetWidth','offsetHeight','tagName','id');
	var aValidParams = Array();
	for(var i in obj)
	{
		if(obj[i]!=null && obj[i]!='')
		{
			if(aValidParams.length>0)
			{
				cont = true
				for(j=0;j<aValidParams.length;j++)
				{
					if(i==aValidParams[j])
					{
						cont = false;
						break;
					}
				}
				if(cont)
					continue;
			}
			if(n>=iNumOnPage)
			{
				iArID++;
				aResult[iArID] = '';
				n=0;
			}
			aResult[iArID] += i + " = " + obj[i] + "\n";
			n++;
		}
		iAll++;
	}
	if(iAll==0)
	{
		aResult[0] = obj;
	}
	for(i=0;i<aResult.length;i++)
		if(!confirm(aResult[i]))
			return;
}

function AddDOM()
{
      for(var n=0;n<arguments.length-1;n++)
      {
            if(!arguments[n+1].length || arguments[n+1].length==0 || arguments[n+1].tagName=="SELECT")
                  arguments[n].appendChild(arguments[n+1]);
            else
            {
                  for(var i=0;i<arguments[n+1].length;i++)
                        arguments[n].appendChild(arguments[n+1][i]);
            }
      }
}

function getElementPosition(domElement)
{                                      
	var iWidth = domElement.offsetWidth;
	var iHeight = domElement.offsetHeight;

	var iLeft = 0;
	var iTop = 0;

	while(domElement)
	{
        var sPos = JGetStyle(domElement,"position");
        if(sPos == "absolute")
            break;
		iLeft += domElement.offsetLeft;
		iTop += domElement.offsetTop;
        if( (domElement.tagName=="DIV" || domElement.tagName=="div"))
            break;
		domElement = domElement.offsetParent;
	}

	return {"left":iLeft, "top":iTop, "width":iWidth, "height":iHeight};
}

g_objIdleForm = null;
g_objIdleFrame = null;

function JIdle()
{
    if(!g_objIdleFrame)
    {
        g_objIdleFrame = document.createElement("IFRAME");
        g_objIdleFrame.name = "jidle_frame";
        g_objIdleFrame.id = "jidle_frame";
        g_objIdleFrame.style.display = "none";
        g_objIdleFrame.style.width = "10px";
        g_objIdleFrame.style.heigt = "10px";
        document.body.appendChild(g_objIdleFrame);
    }
    var domFrame = document.getElementById("jidle_frame");
    if(domFrame)
        domFrame.src = "lib/get_data.php?dir=idle";
    setTimeout("JIdle()",600000);
}

function JGetExt(sFile)
{
    var iF = sFile.lastIndexOf(".");
    if(iF)
    {
        return sFile.substring(iF+1,sFile.length);
    }
    return false;
}

function JAddOptGroup(objList,sName)
{
    var objGroup = document.createElement("optgroup");
    objGroup.setAttribute("label",sName);
    objList.appendChild(objGroup);
    return objGroup;
}
function JAddOption(objList,sText,sValue,bDefaultSelected,bSelected)
{
	var sTitle = "";
	if(typeof(g_iOptionMaxLen)!="undefined")
	{
		if(sText.length>g_iOptionMaxLen)
		{
			sTitle = sText;
			sText = sText.substring(0,g_iOptionMaxLen)+"...";
		}
	}
    var objOption = document.createElement("option");
    objOption.appendChild(document.createTextNode(sText));
    objOption.setAttribute("value", sValue);
    objOption.setAttribute("title", sTitle);
    if(bDefaultSelected)
        objOption.defaultSelected = true;
    else if(bSelected)
        objOption.selected = true;
    objList.appendChild(objOption);
}

function JClearSelect(objList,iTo)
{
    if(iTo==undefined)
        iTo = 0;
    
    var iN = objList.childNodes.length;
    while(objList.childNodes.length)
    {
    	if(iN==iTo)
    		return;
    	if(objList.firstChild.tagName == 'OPTGROUP')
    	{
    		while(objList.firstChild.childNodes.length)
    		{
    			objList.firstChild.removeChild(objList.firstChild.firstChild);
    		}
    	}
    	objList.removeChild(objList.firstChild);
    	iN--;
    }
}

function inArray(aD,sValue)
{
    for(var i=0; i<aD.length; i++)
    {
        if(aD[i] === sValue)
        {
            return true;
        }
    }
    return false;
}

function JGetFrame(sName)
{
    if(!sName)
        sName = "jframe_load";
    var aF = document.getElementsByTagName("IFRAME");
    if(aF && aF.length!=undefined && aF.length>=2)
    {
       // aF[1].style.display = "block";
        return aF[1];
    }
    var domFrame = document.createElement("IFRAME");
    domFrame.name = sName;
    domFrame.id = sName;
    domFrame.style.display = "block";
    domFrame.style.width = "500px";
    domFrame.style.height = "300px";
    
    document.body.appendChild(domFrame);
    return domFrame;
}

function JGetFormByName(sName)
{
    for(var i=0;i<document.forms.length;i++)
    {
        if(document.forms[i].name = sName)
            return document.forms[i];
    }
    return null;
}

function JGetFileImage(sExt)
{
    switch(sExt)
    {
        case 'jpg':
        case 'jpeg':
        case 'gif':
        case 'png':
            return 'images/file_types/img.gif';
        case 'mp3':
        case 'wav':
            return 'images/file_types/audio.gif';
        case 'txt':
        case 'rtf':
            return 'images/file_types/txt.gif';
        case 'doc':
        case 'docx':
            return 'images/file_types/word.gif';
        case 'xls':
        case 'xlsx':
            return 'images/file_types/exel.gif';
        case 'avi':
        case 'mpg':
        case 'mpeg':
            return 'images/file_types/video.gif';
        case 'rar':
        case 'zip':
        case '7z':
            return 'images/file_types/arc.gif';
    }
    return 'images/file_types/all.gif';
}

function JGetStyle(domEl,sProp)
{
    // external stylesheet for Mozilla, Opera 7+ and Safari 1.3+
    if(document.defaultView && document.defaultView.getComputedStyle)
    {
        if(sProp.match(/[A-Z]/))
            sProp = sProp.replace(/([A-Z])/g, "-$1").toLowerCase();
        return document.defaultView.getComputedStyle(domEl,"").getPropertyValue(sProp);
    }
    // external stylesheet for Explorer and Opera 9
    if(domEl.currentStyle)
    {
        var i;
        while((i=sProp.indexOf("-"))!=-1)
            sProp = sProp.substr(0, i) + sProp.substr(i+1,1).toUpperCase() + sProp.substr(i+2);
        return domEl.currentStyle[sProp];
    }
    return "";
}

g_bLangVisible = false;
function JFormsShowLang(objImg)
{
    var domType = document.getElementById("usr_type_id");
    var bIE = document.addEventListener?false:true;
       
    var bGray = true;
    var iState = 0;
    for(var i=0;i<g_aLangIDs.length;i++)
    {   
        iState = 0;
        if(domType)
        {
            var sElID = g_aLangIDs[i].substring(3,g_aLangIDs[i].length-4);
            if(g_aSportGroups["g"+domType.value][2][sElID]==undefined)
            {
                continue;
            }
            else if(g_aSportGroups["g"+domType.value] && g_aSportGroups["g"+domType.value][2][sElID])
            {
                if(g_aSportGroups["g"+domType.value][2][sElID][1]==1)
                    iState = 1;
                else
                    iState = 2;
            }
            
        }
        var domEl = document.getElementById(g_aLangIDs[i]);
        if(domEl)
        {
            var sD = JGetStyle(domEl,'display');
            if(iState!=2 && sD=="none")
            {
                var sSet = "inline";
                var sTag = domEl.tagName.toUpperCase();
                switch(sTag)
                {
                    case 'TR':
                        if(!bIE)
                            sSet = "table-row";                            
                    break;
                    case 'DIV':
                        sSet = "block";
                    break;
                }
                domEl.style.display = sSet;
                g_bLangVisible = true;
                bGray = false;
            }
            else
            {
                domEl.style.display = "none";
                g_bLangVisible = false;
            }
        }
    }

    if(objImg.filters)
    {
        if(bGray)
            objImg.style.filter = "Gray()";
        else
            objImg.style.filter = "";
    }
    objImg.blur();
    
    return false;
}

function createNamedElement(sType,sName)
{
    var domElement = null;
    try
    {domElement = document.createElement('<'+sType+' name="'+sName+'">');}
    catch(e)
    {}
    if (!domElement || domElement.nodeName != sType.toUpperCase())
    {
        domElement = document.createElement(sType);
        domElement.setAttribute("name", sName);
    }
    return domElement;
}

function ArrayIndexOf(aD,v,n)
{
  n = (n==null)?0:n; 
  var m = aD.length;
  for(var i = n; i < m; i++)
    if(aD[i] == v)
       return i;
  return -1;
}

function getClientWidth()
{
  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientWidth:document.body.clientWidth;
}

function getClientHeight()
{
  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientHeight:document.body.clientHeight;
}

function getBodyScrollTop()
{
  return self.pageYOffset || (document.documentElement && document.documentElement.scrollTop) || (document.body && document.body.scrollTop);
}

function getBodyScrollLeft()
{
  return self.pageXOffset || (document.documentElement && document.documentElement.scrollLeft) || (document.body && document.body.scrollLeft);
}

function number_format( number, decimals, dec_point, thousands_sep) 
{
    var i, j, kw, kd, km;

    if( isNaN(decimals = Math.abs(decimals)) ){
        decimals = 2;
    }
    if( dec_point == undefined ){
        dec_point = ",";
    }
    if( thousands_sep == undefined ){
        thousands_sep = ".";
    }
 
    i = parseInt(number = (+number || 0).toFixed(decimals)) + "";
 
    if( (j = i.length) > 3 ){
        j = j % 3;
    } else{
        j = 0;
    }
 
    km = (j ? i.substr(0, j) + thousands_sep : "");
    kw = i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + thousands_sep);
    kd = (decimals ? dec_point + Math.abs(number - i).toFixed(decimals).replace(/-/, 0).slice(2) : "");
    return km + kw + kd;
} 

function JOpenClose(sID)
{
    var bIE = document.addEventListener?false:true;
    if(sID!="")
    {
        var domEl = document.getElementById(sID);
        if(!domEl)
            return false;
        
        var sCurStyle = JGetStyle(domEl,'display');
        
        var sSet = "inline";
        var sTag = domEl.tagName.toUpperCase();
        switch(sTag)
        {
            case 'TABLE':
                if(!bIE)
                    sSet = "table";
            break;
            case 'TR':
                if(!bIE)
                    sSet = "table-row";                            
            break;
            case 'DIV':
                sSet = "block";
            break;
        }
        
        if(sCurStyle==sSet)
            domEl.style.display = "none";
        else
            domEl.style.display = sSet;
    }
    return true;
}


g_fnCheckFrm = null;
function JCheckCode(sCode,fnCheck)
{
    g_fnCheckFrm = fnCheck;
    JsHttpRequest.query(
        g_sSitePath+'lib/get.php',
        {
            'dir': 'code',
            'code': sCode
        },
        JCodeResult,
        false
    );
}

function JCodeResult(sResult, sErrors) 
{             
    if(sResult==false)
    {
        alert("Вы ввели не верный код безопасности");
    }
    else
    {
        if(g_fnCheckFrm)
            g_fnCheckFrm(true);
    }
}

function CheckPageName(sText)
{
    var objRe = /^[a-zA-Z]{1}[a-zA-Z0-9_-]+$/gi;
    return sText.match(objRe);
}

function fixPNG(element)
{
  //Если браузер IE версии 5.5-6
  if (/MSIE (5\.5|6|7).+Win/.test(navigator.userAgent))
  {
    var src;
    
    if (element.tagName=='IMG') //Если текущий элемент картинка (тэг IMG)
    {
      if (/\.png$/.test(element.src)) //Если файл картинки имеет расширение PNG
      {
        src = element.src;
        element.src = "/blank.gif"; //заменяем изображение прозрачным gif-ом
      }
    }
    else //иначе, если это не картинка а другой элемент
    {
      //если у элемента задана фоновая картинка, то присваеваем значение свойства background-шmage переменной src
      src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
      if (src)
      {
        src = src[1]; //берем из значения свойства background-шmage только адрес картинки
        element.runtimeStyle.backgroundImage="none"; //убираем фоновое изображение
      }
    }
    //если, src не пуст, то нужно загрузить изображение с помощью фильтра AlphaImageLoader
    if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
  }
}

function JFotoSetRate(iSet){
    var domC = document.getElementById("nfoto_container");
    if(!domC)
	return false;
    var aInp = domC.getElementsByTagName("input");
    if(!aInp)
	return false;
    if(typeof(aInp.length)=="undefined") {

    }
    else {
	for(var i=0;i<aInp.length;i++) {
	    if(aInp[i].type == "radio" && aInp[i].value == iSet) {
		aInp[i].checked = true;
	    }
	}
    }
    return true;
}

function JChangeCat(domCat) {
    var domFilm = document.getElementById("film_element");
    if(domFilm) {
	for(var i=0;i<domFilm.options.length;i++) {
	    if(domCat.options[domCat.selectedIndex].text==domFilm.options[i].text) {
		domFilm.options[i].selected = true;
	    }
	}
    }
}

function ChangePreviewCount(domInp,iMin,iDefault,iMax) {
    var iValue = parseInt(domInp.value);
    if(isNaN(iValue))
	iValue = iDefault;
    else if(iValue<iMin)
	iValue = iMin;
    else if(iValue>iMax)
	iValue = iMax;
    domInp.value = iValue;
}