var LinkDivActive = 0;
var onDiv;
var timeOnDiv;
var layerRef;
var styleRef;
var showVar;
var hideVar;
var hideDivi;
var showDivi;
var currentCommentForm='0';

if (navigator.appName == "Netscape") {
 layerRef="document.";
 styleRef="";
 showVar="'show'";
 hideVar="'hide'";
 showDivi="''";
 hideDivi="'none'";
} else {
 layerRef="document.all.";
 styleRef=".style";
 showVar="'visible'";
 hideVar="'hidden'";
 showDivi="''";
 hideDivi="'none'";
}

//Divisions Show | Hide
function switchDiv(divn) {
      eval('if ('+'document.getElementById(\''+divn+'\')'+styleRef+'.visibility == '+hideVar+') {showDiv(divn);} else {hideDiv(divn);}');
}

function hideDiv(divn) {
 eval('document.getElementById(\''+divn+'\')'+styleRef+'.visibility = '+hideVar);
 eval('document.getElementById(\''+divn+'\')'+styleRef+'.display = '+hideDivi);
}
function showDiv(divn) {
 eval('document.getElementById(\''+divn+'\')'+styleRef+'.visibility = '+showVar);
 eval('document.getElementById(\''+divn+'\')'+styleRef+'.display = '+showDivi);
}

//Link Divisions Stuff
function showLinkDiv(divn) {
 if (timeOnDiv != null) {
  clearTimeout(timeOnDiv);
  hideDiv(onDiv);
 }
 showDiv(divn);
 onDiv = divn;
}

function divTimer() {
 timeOnDiv = setTimeout("divOut()",500)
}

function divOut() {
 if (LinkDivActive == 0) {
  hideDiv(onDiv);
 } 
}

function LinkDivOver() {
 LinkDivActive = 1;
 clearTimeout(timeOnDiv);
}

function LinkDivOut() {
 LinkDivActive = 0;
 timeOnDiv = setTimeout("divOut()",500)
}

function check_form (confirmMsg) {
      var is_confirmed = confirm(confirmMsg);
      return is_confirmed;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
 window.open(theURL,winName,features);
}

function open_winiid(url) {
 mywin = window.open(url,"win",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=550,height=414');
}
function clearSearch() {
      if (document.getElementById('textasrc').value=="  Поиск:") {
            document.getElementById('textasrc').value='';
      }
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function makeCalendarChoice(alias) {
      location.href='/'+alias+'/'+document.getElementById('archiveyear').value+'/'+document.getElementById('archivemonth').value+'/';
}
function hideAllHREF(sDivNameHREF) {
      if (! (document.getElementById))return;
      var i=0;
      while (true){
            if (document.getElementById) {
                  var obj = document.getElementById(sDivNameHREF+i);
                  if (obj) { 
                        obj.className = "";
                        i++;
                  } 
                  else return;
            } else break;
      }
}

function setDivNews(showingimage,sDivNameHREF,pict,num) {
      hideAllHREF(sDivNameHREF);
      var obj = document.getElementById(sDivNameHREF+num);
      if (obj) { 
            obj.className = "newshrefclass";
      } 
      var tempmap="";
      if (pict!="") {
            tempmap=tempmap+'<img src="'+pict+'" border=0 alt="">';
      }
      document.getElementById(showingimage).innerHTML=tempmap;
      return false;
}

function setCommentForm(commentFormNumber) {
	if (commentFormNumber!=currentCommentForm) {
		var divCommentFormNew=document.getElementById('commentform'+commentFormNumber);
		var divCommentFormCurrent=document.getElementById('commentform'+currentCommentForm);
		if (divCommentFormCurrent && divCommentFormNew) {
			document.getElementById("parentcommentid").value=commentFormNumber;
			divCommentFormNew.innerHTML=divCommentFormCurrent.innerHTML;
			divCommentFormCurrent.innerHTML='&nbsp;';
			
			if (document.getElementById("commentformhref"+commentFormNumber)) {
				document.getElementById("commentformhref"+commentFormNumber).style.display='none';
			}
			if (currentCommentForm!='0') {
				if (document.getElementById("commentformhref"+currentCommentForm)) {
					document.getElementById("commentformhref"+currentCommentForm).style.display='block';
				}
			}
			currentCommentForm=commentFormNumber;
		}
	}

	return false;
}
function sendCommentForm(formToCheck,sendedtext) {
	if(document.getElementById(formToCheck)) {
		if (document.getElementById(sendedtext)) {
			var textareatext=document.getElementById(sendedtext).value;
			if (textareatext.length>0) {
				document.getElementById(formToCheck).submit();
			}
		}
	}
	return false;
}
function getPosX(obj) {
	if (!obj) return 0;
	return (obj.offsetLeft + getPosX(obj.offsetParent));
}

function getPosY(obj) {
	if (!obj) return 0;
	return (obj.offsetTop + getPosY(obj.offsetParent));
}
function deleteSubmit(formToCheck) {
	if(document.getElementById(formToCheck)) {
		document.getElementById(formToCheck).submit();
	}
	return false;
}
function updateSubmit(formToCheck,updateInput) {
	if(document.getElementById(formToCheck)) {
		if (document.getElementById(updateInput)) {
			document.getElementById(updateInput).value='updatecomment';
			document.getElementById(formToCheck).submit();
		}
	}
	return false;
}
function sendNewsForm(formToCheck,newsHead,newsText) {
	if(document.getElementById(formToCheck)) {
		if(document.getElementById(newsHead)) {
			if (document.getElementById(newsText)) {
				var textareatext=document.getElementById(newsText).value;
				if (textareatext.length>0) {
					var textareatext=document.getElementById(newsHead).value;
					if (textareatext.length>0) {
						document.getElementById(formToCheck).submit();
					}
				}
			}
		}
	}
	return false;
}

function makeCalendarChoice1(alias) {
	var strhref='/'+alias+'/'+document.getElementById('archiveyear').value+'/'+document.getElementById('archivemonth').value+'/';
	if (document.getElementById('withphotosonly')) {
		if (document.getElementById('withphotosonly').checked) {
			strhref=strhref+'photos/';
		}
	}
	if (document.getElementById('withvideosonly')) {
		if (document.getElementById('withvideosonly').checked) {
			strhref=strhref+'video/';
		}
	}
	if (document.getElementById('withaudiosonly')) {
		if (document.getElementById('withaudiosonly').checked) {
			strhref=strhref+'audio/';
		}
	}
	location.href=strhref;
}
function addToFavorites() {
	window.external.AddFavorite (window.document.location, window.document.title);
	return false;
}
function ShowHideDiv(formid) {
	if (document.getElementById(formid)) {
		if (document.getElementById(formid).style.display=='block') {
			document.getElementById(formid).style.display='none';
		} else {
			document.getElementById(formid).style.display='block';
		}
	}
	return false;
}