// \u0411\u0440\u0430\u0443\u0437\u0435\u0440\u0434\u0435\u0442\u0435\u043A\u0442

isDOM=document.getElementById //DOM1 browser (MSIE 5+, Netscape 6, Opera 5+)
isOpera=isOpera5=window.opera && isDOM //Opera 5+
isOpera6=isOpera && window.print //Opera 6+
isOpera7=isOpera && document.readyState //Opera 7+
isMSIE=document.all && document.all.item && !isOpera //Microsoft Internet Explorer 4+
isMSIE5=isDOM && isMSIE //MSIE 5+
isNetscape4=document.layers //Netscape 4.*
isMozilla=isDOM && navigator.appName=="Netscape" //Mozilla \u0438\u043B\u0438 Netscape 6.*

//

//movercolor='#D0E0FF'; // \u0426\u0432\u0435\u0442 \u043F\u0443\u043D\u043A\u0442\u0430 \u043C\u0435\u043D\u044E \u043F\u0440\u0438 \u043D\u0430\u0432\u0435\u0434\u0435\u043D\u0438\u0438 \u043A\u0443\u0440\u0441\u043E\u0440\u0430
var showTimeout = null;
var SHOW_DELAY=300;
var HIDE_DELAY=500
var hidetimeout = null;
var oldmenu, oldcell;
var moutcolor;  // \u0426\u0432\u0435\u0442 \u043F\u0443\u043D\u043A\u0442\u0430 \u043C\u0435\u043D\u044E
if (isNetscape4)document.captureEvents(Event.MOUSEMOVE);
var curhidemenu=null
var hidetimeout=null
var timerID=null


function getScroll()
         {
         scrollXY=document.getElementsByTagName((document.compatMode && document.compatMode == 'CSS1Compat') ? "HTML" : "BODY")[0];
	 return scrollXY.scrollTop;
         }

function showmenuV(menu,ParentCell){
      if (oldmenu!=null){document.getElementById(oldmenu).style.visibility='hidden';} 
        oldcell=ParentCell;
         point=getPageXY(document.getElementById(ParentCell));
         if (document.getElementById(menu)==null) {return;}
         document.getElementById(menu).style.left=document.getElementById(ParentCell).offsetWidth+document.getElementById(ParentCell).offsetLeft+"px";
         document.getElementById(menu).style.top=(point.y-( isMSIE ? document.getElementById(ParentCell).offsetHeight : 0))+"px";
        
		if (window.innerHeight<(parseInt(document.getElementById(menu).style.top.substring(0, document.getElementById(menu).style.top.length-( isMSIE ? 0 : 2)))+document.getElementById(menu).clientHeight))
			document.getElementById(menu).style.top=
		 ((point.y)-document.getElementById(menu).clientHeight+document.getElementById(ParentCell).offsetHeight)+(isMSIE ? "" : "px");

//		alert((isMSIE ? window.height : window.innerHeight)+", "+document.getElementById(menu).clientHeight+", "+(parseInt(document.getElementById(menu).style.top.substring(0, document.getElementById(menu).style.top.length-2))+window.height)+", "+document.getElementById(ParentCell).offsetHeight+", "+point.y);		
//alert(""+		 ((isMSIE ? window.height : document.documentElement.clientHeight)-document.getElementById(menu).clientHeight)+(isMSIE ? "" : "px"));


		if ( !isMSIE )
			document.getElementById(menu).style.top=document.getElementById(menu).style.top+"px";			
         document.getElementById(menu).style.visibility='visible';
//		alert(document.documentElement.clientHeight+", "+document.getElementById(menu).style.top+document.getElementById(menu).style.height+", "+document.getElementById(menu).style.top +","+document.getElementById(menu).clientHeight);
		
	
         oldmenu=menu;
         clearTimeout(hidetimeout);
     
}


function showmenuG(menu,ParentCell)
         {
         if (oldmenu!=null){document.getElementById(oldmenu).style.visibility='hidden';} 
         oldcell=ParentCell;
         if (document.getElementById(menu)==null) {return;}         
         point=getPageXY(document.getElementById(ParentCell));
         document.getElementById(menu).style.left=point.x+"px";
         document.getElementById(menu).style.top=point.y+document.getElementById(ParentCell).offsetHeight+"px";
//         document.getElementById(menu).style.left=(point.x-170)+"px";
//         document.getElementById(menu).style.top=(point.y-120)+document.getElementById(ParentCell).offsetHeight+"px";
//         document.getElementById(menu).style.position="relative";
         
		if (window.innerWidth<(document.getElementById(menu).style.left+document.getElementById(menu).style.width))
			document.getElementById(menu).style.left=window.innerWidth-document.getElementById(menu).style.width;

         document.getElementById(menu).style.visibility='visible';
         oldmenu=menu;
         clearTimeout(hidetimeout);
         }
//----------------------------
function showmenuGTbl(menu,ParentCell)
         {
         if (oldmenu!=null){document.getElementById(oldmenu).style.visibility='hidden';} 
         oldcell=ParentCell;
         if (document.getElementById(menu)==null) {return;}         
         point=getPageXY(document.getElementById(ParentCell));
//         document.getElementById(menu).style.left=point.x+"px";
//         document.getElementById(menu).style.top=point.y+document.getElementById(ParentCell).offsetHeight+"px";
         document.getElementById(menu).style.left=(point.x-170)+"px";
         document.getElementById(menu).style.top=(point.y-120)+document.getElementById(ParentCell).offsetHeight+"px";
//         document.getElementById(menu).style.position="relative";
         
		if (window.innerWidth<(document.getElementById(menu).style.left+document.getElementById(menu).style.width))
			document.getElementById(menu).style.left=window.innerWidth-document.getElementById(menu).style.width;

         document.getElementById(menu).style.visibility='visible';
         oldmenu=menu;
         clearTimeout(hidetimeout);
         }
//----------------------------
function showmenuGU(menu,ParentCell)
         {
         if (oldmenu!=null){document.getElementById(oldmenu).style.visibility='hidden';} 
         oldcell=ParentCell;
         if (document.getElementById(menu)==null) {return;}         
         point=getPageXY(document.getElementById(ParentCell));
         document.getElementById(menu).style.left=point.x+"px";
         document.getElementById(menu).style.top=point.y-document.getElementById(menu).clientHeight+"px";

		if (window.innerWidth<(document.getElementById(menu).style.left+document.getElementById(menu).style.width))
			document.getElementById(menu).style.left=window.innerWidth-document.getElementById(menu).style.width;

         document.getElementById(menu).style.visibility='visible';
         oldmenu=menu;
         clearTimeout(hidetimeout);
         }

function hidemenu(menu){
	if (document.getElementById(menu)!=null)
         document.getElementById(menu).style.visibility='hidden';
         }



function getPageXY(elm)
{
  var point = { x: 0, y: 0 };
  while (elm)
  {
    point.x += elm.offsetLeft;
    point.y += elm.offsetTop;
    elm = elm.offsetParent;
  }
     
  return (point);
}

function Bs_setshowmenuG(menu,ParentCell){
//	location.status=menu;
	if 	(curhidemenu==menu)
	clearTimeout(hidetimeout);
clearTimeout(showTimeout);
showTimeout=setTimeout("showmenuG('"+menu+"','"+ParentCell+"')",SHOW_DELAY);
}	
///-------------------
function Bs_setshowmenuGTbl(menu,ParentCell){
//	location.status=menu;
	if 	(curhidemenu==menu)
	clearTimeout(hidetimeout);
clearTimeout(showTimeout);
showTimeout=setTimeout("showmenuGTbl('"+menu+"','"+ParentCell+"')",SHOW_DELAY);
}
//--------------------
function Bs_setshowmenuGU(menu,ParentCell){
//	if 	(curhidemenu==menu)
	clearTimeout(hidetimeout);
clearTimeout(showTimeout);
showTimeout=setTimeout("showmenuGU('"+menu+"','"+ParentCell+"')",SHOW_DELAY);
}	

//  NEW version 29/09/2006
function Bs_setshowmenuV(menu,ParentCell){
//	location.status=menu;
	if 	(curhidemenu==menu)
	clearTimeout(hidetimeout);
clearTimeout(showTimeout);
showTimeout=setTimeout("showmenuV('"+menu+"','"+ParentCell+"')",SHOW_DELAY);
}	

// OLD version
//function Bs_setshowmenuV(menu,ParentCell){
////	if 	(curhidemenu==menu)
//		{
//		clearTimeout(hidetimeout);
//		clearTimeout(hidetimeout);
//		}
//	location.status=menu;
//clearTimeout(showTimeout);
//showTimeout=setTimeout("showmenuV('"+menu+"','"+ParentCell+"')",SHOW_DELAY);

//}	

function Bs_setTHidemenu(menu){
	clearTimeout(showTimeout);
	curhidemenu=menu;
	hidetimeout=setTimeout("hidemenu('"+menu+"')",HIDE_DELAY);
	return hidetimeout;
}	

function bodyCloseMenus(){
	Bs_setTHidemenu(curhidemenu);
}

function dontDiePlease(menu){
	clearTimeout(showTimeout);
	clearTimeout(hidetimeout);
if (timerID!=null)
     clearTimeout(timerID);
//	Bs_setTHidemenu(menu);
}
	

function getPreviousByDocNumber(pdc){
pdc=pdc.substring(pdc.indexOf('.')+1); 
//alert("pdc: "+	pdc)
if (pdc.indexOf('.')!=-1){
	var bpdc;
	bpdc=pdc.substring(0,pdc.lastIndexOf('.'));
	if(pdc.substring(pdc.lastIndexOf('.')+1)=='1') {
		pdc=bpdc;
	}  else {
		pdc=bpdc+"."+(parseInt(pdc.substring(pdc.lastIndexOf('.')+1))-1);
	}
 };
return pdc;
}

function getForumByURL(){
if (document.URL.indexOf("11~")==-1) {
	return false;
} else {
	return document.URL.substring(
				document.URL.indexOf("11~")+3,
				document.URL.indexOf("&", document.URL.indexOf("11~")+3)
				);
	}
}

function isBold(){
	forumName=getForumByURL();
	lastlogin=GetCookie("NsgLastForum-"+forumName);

	return (LastLogin);
}

function unArrayAppendSort(array1, array2){
 var array3=new Array(array1.length+array2.length);
 for (i=0; i<array1.length; i++)
 	array3[i]=array1[i];
 for (i=0; i<array2.length; i++)
 	array3[i+array1.length]=array2[i];
 array3=array3.sort();
 var t="";
  for (i=0; i<array3.length; i++){
	 if (array3[i]==t) {
	 	array3.splice(i, 1);
	 	i--;
	 	} else {
	 	t=array3[i];
	 	}
	}
  return array3;
 }
	 	
function switchDisplayById(id){
	if (!document.getElementById(id)) 
		return false; 
		else {
		var st = document.getElementById(id).style.display;
		if (st=="none") document.getElementById(id).style.display="block"; 
				else document.getElementById(id).style.display="none";
		return true;
		}	
}


function removeElement(arr, el){
	for (i=0; i<arr.length; i++){
		if (arr[i]==el)
		arr.splice(i, 1);
		
	}
	return arr;
}

	
	function dotCount(el,dot){
	var grid=16;
	var dc=0;
	if (!dot)
		dot=".";
	var curs=0;
	while (el.indexOf(dot,curs)!=-1){
		dc++;
		curs=el.indexOf(dot,curs)+1;
	}
	return dc*grid;
	}