function PopupPic(name, descr, id, width, height){
  var left=screen.width/2-width/2;
  var top=screen.height/2-height/2;
  var wnd = window.open("/popuppic.asp?name="+name+"&descr="+descr+"&id="+id, "","left="+left+",top="+top+",width="+width+",height="+height+",resizable=0,status=0,scrollbars=0");
  if(wnd)
    wnd.focus();
}

function PrintPreview(){
  var url = window.location.href;
  if(url.indexOf("?") != -1)
    url = url + "&mode=print"
  else
    url = url + "?mode=print"
  var wnd = window.open( url , "PrintPreview","width=526,height=600,resizable=1,status=0,scrollbars=1");
  if(wnd)
    wnd.focus();
}

function PopupUrl(url, width, height){
  var left=screen.width/2-width/2;
  var top=screen.height/2-height/2;
  var wnd = window.open(url, "","left="+left+",top="+top+",width="+width+",height="+height+",resizable=1,status=0,scrollbars=1");
  if(wnd)
    wnd.focus();
}

function MailLink(){
  var url = window.location.href;
  var title = window.document.title;
  var wnd = window.open("/services/maillink.asp" , "MailLink","width=472,height=501,resizable=1,status=0,scrollbars=1");
  if(wnd)
    wnd.focus();
}

function RemoveLinks(){
  if(window.opener)
    window.opener.name = "top"
  for(i=0; i<document.links.length; i++){
    var lnk = document.links[i].href;
    if(lnk.indexOf("javascript") == -1 && lnk.indexOf("#") == -1){
      document.links[i].target="top";
      document.links[i].onclick = new Function("opener.focus();");
    }
  }
}

var imagesHidden = false;
var images = null;

function HideImages(){
  if(images == null)
    images = new Array(document.images.length);
  var selfpath = document.location.href.split("/");
  for(i=0; i<document.images.length; i++){
    if(!imagesHidden){
      var path = document.images[i].src.split("/");
      if(path.length>5 || path.length==4 || selfpath[2] != path[2]){
        images[i] = document.images[i].src;
        document.images[i].src="/images/blank.gif";
      }  
    }
    else if(images[i] != null){
      document.images[i].src=images[i];
    }
  }
  imagesHidden = !imagesHidden;
  if(imagesHidden)
    document.getElementById("hide").innerText = "Show images"
  else
    document.getElementById("hide").innerText = "Hide images"
}

function GetTitle(){
  if(opener)
    if(opener.document.title)
      this.document.title = opener.document.title;
}


function Toggle(element){
  if(element.tagName == "IMG"){
    var div = element.parentNode.parentNode.parentNode.parentNode.parentNode; //TD->TR->TBODY->TABLE->DIV
    var folder = element.parentNode.nextSibling;
    if(element.src.indexOf("_minus.gif")!=-1){
      element.src = element.src.substring(0, element.src.indexOf("_minus.gif")) + "_plus.gif";
      folder.childNodes.item(0).src = "/images/tree/folder_closed.gif";
      var childs = div.childNodes;
      for(var i=1; i< childs.length; i++){
        if(childs[i].tagName == "DIV"){
          childs[i].style.display = "none";
          childs[i].style.visibility = "hidden";
        }
      }
      div.setAttribute("expanded", "false");
    }
    else{
      element.src = element.src.substring(0, element.src.indexOf("_plus.gif")) + "_minus.gif";
      folder.childNodes.item(0).src = "/images/tree/folder_open.gif";
      var childs = div.childNodes;
      for(var i=1; i< childs.length; i++){
        if(childs[i].tagName == "DIV"){
          childs[i].style.display = "block";
          childs[i].style.visibility = "visible";
        }
      }
      div.setAttribute("expanded", "true");
    }
  }
}

function ExpandVisual(table){
  var img = table.getElementsByTagName("IMG");
  if(img.length >= 2){
    var x = img[img.length-1].src.indexOf("_closed.gif");
    if(x != -1)
      img[img.length-1].src = "/images/tree/folder_open.gif";
    x = img[img.length-2].src.indexOf("_plus.gif");
    if(x != -1)
      img[img.length-2].src = img[img.length-2].src.substring(0, x) + "_minus.gif";
  }
}

function ExpandAll(){
  var rootDiv = document.getElementById("SiteMap");
  if(rootDiv){
    var childs = rootDiv.getElementsByTagName("DIV");
    for(var i=0; i<childs.length; i++){
        if(childs[i].getAttribute("expanded") != "true"){
          ExpandVisual(childs[i].childNodes.item(0));
          childs[i].setAttribute("expanded", "true")
        }
        if(childs[i].parentNode != rootDiv){
          childs[i].style.display="block";
          childs[i].style.visibility = "visible";
        }
    }
  }
}

function CollapseVisual(table){
  var img = table.getElementsByTagName("IMG");
  if(img.length >= 2){
    var x = img[img.length-1].src.indexOf("_open.gif");
    if(x != -1)
      img[img.length-1].src = "/images/tree/folder_closed.gif";
    x = img[img.length-2].src.indexOf("_minus.gif");
    if(x != -1)
      img[img.length-2].src = img[img.length-2].src.substring(0, x) + "_plus.gif";
  }
}

function CollapseAll(){
  var rootDiv = document.getElementById("SiteMap");
  if(rootDiv){
    var childs = rootDiv.getElementsByTagName("DIV");
    for(var i=0; i<childs.length; i++){
        if(childs[i].getAttribute("expanded") == "true"){
          CollapseVisual(childs[i].childNodes.item(0));
          childs[i].setAttribute("expanded", "false")
        }
        if(childs[i].parentNode != rootDiv){
          childs[i].style.display="none";
          childs[i].style.visibility = "hidden";
        }
    }
  }
}


//'===================================================================
//'sub regw
//'Открыть окно
//'url	=	url
//'wname	=	имя окна
//'x		=	ширина
//'y		=	высота
function regw(url,wname,x,y) 
{
wwregw=window.open(url,wname,'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width='+x+',height='+y+',resizable=yes');
top.window.wwregw.focus();
};
//'=======================================================================
//'User Info
function uinfo(uid)
{
regw('/forum/uinfo.asp?id='+uid,'user_info',screen.width*0.6,screen.height*0.6);
}

//'=================================================================
//'ввод пароля и передача его в ссылку

function apwd(url,title){
	if (title=='' || title==null) { var title='Введите пароль:'}
	if (isMSIE && !isOpera ) {
		var pwd="";
		var varResult;
		varResult = window.showModalDialog("/forum/pwd.htm",[pwd,title],"dialogHeight:100px; dialogWidth:240px; help=no;status=no");
		if (varResult != null) {
			
		document.location.href=url+escape(varResult[0]);
//		document.location.href=url+escape(pwd);
//		alert(varResult[0]);
		}
	}
	else {
		var newname=prompt(title,'');
		if (newname!=null) {
		document.location.href=url+escape(newname);
		};
		}
}

//'=======================================================================
//'подтвердить удаление

function del_confirm(a){
	if (confirm(' Вы уверены ? ')) {
	document.location.href=a;
	}
};

//===========================
var ua = navigator.userAgent.toLowerCase();
var isOpera = (ua.indexOf('opera')  > -1);
var isIE = (!isOpera && ua.indexOf('msie') > -1);
 
function getDocumentHeight() {
  return Math.max(document.compatMode != 'CSS1Compat' ? document.body.scrollHeight : document.documentElement.scrollHeight, getViewportHeight());
}
 
function getViewportHeight() {
  return ((document.compatMode || isIE) && !isOpera) ? (document.compatMode == 'CSS1Compat') ? document.documentElement.clientHeight : document.body.clientHeight : (document.parentWindow || document.defaultView).innerHeight;
}

function autoIFrame(frameId){
    try{
        frame = document.getElementById(frameId);
        innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
        objToResize = (frame.style) ? frame.style : frame;
//        objToResize.height = innerDoc.body.scrollHeight;
        objToResize.height = bbb;
		alrt(bbb);
    }
    catch(err){
        window.status = err.message;
    }
}

function AdjustIFrameSize(FrameName){
	ifrm = document.getElementById(FrameName);
	ifrm.height=document.body.scrollHeight+'px';
	ifrm.style.height=document.body.scrollHeight+'px';
	ifrm.offsetheight=document.body.scrollHeight+'px';
	ifrm.clientheight=document.body.scrollHeight+'px';
	alert("scrollHeight="+ifrm.scrollHeight);
	alert("offsetheight="+ifrm.offsetheight);
	alert("clientheight="+ifrm.clientheight);
	alert("height="+document.body.height);
}

function test_test(){
//	frame=window.document.getElementById("stat")
//	id=frame.document.getElementById("stat_table");
	
	var x=window.document.getElementById('stat_frame').document;
//	alert(x.document.body.scrollHeight);
	//alert(x.getElementById('stat_table').summary);

	bb="";
for(i=0; i<=20 && x.getElementsByTagName("table")[i] != null; i++){
//	if(x && x != null && x.getElementsByTagName("table")[i].summary && x.getElementsByTagName("table")[i].summary > 5000){
//		alert(i+" = "+x.getElementsByTagName("table")[i].summary);
		bb=bb+i+" = "+x.getElementsByTagName("table")[i].summary+"\n";
//	}
}
		alert(bb);

	//alert("test: "+frame.contentDocument.body.test_test);

}