;	if (nss["id_"+id]) nss=nss["id_"+id];
	return nss;
}
/**
*   @desc: set specific colors for specific tab
*   @param: id - id of tab for which setting will be applied
*   @param: color - tab color
*   @param: color - scolor - color in selected state ( optional)
*   @param: css - css class will be attached to text of tab in question
*   @type: public
*   @topic: 1
*/
dhtmlXTabBar.prototype.setCustomStyle=function(id,color,scolor,css){
	var nss=this._styles[this._cstyle];	
	if (nss["id_"+id]) nss=nss["id_"+id];
	else { nss = ( nss["id_"+id] = ([]).concat(nss) ); }
	nss[10]=color;
	nss[11]=scolor;
	nss[13]=css
		}


/**
*   @desc: hiding hover over tab
*   @param: tab - tab in question
*   @type: private
*   @topic: 0
*/
dhtmlXTabBar.prototype._hideHover=function(tab){
    if ((!this._lastHower)||(this._lastHower==tab)||(this._lastHower==this._lastActive))
        return;
    var nss=this._getTabStyle(this._lastHower.idd);
    switch (this._tbst){
        case "win_text":
               this._lastHower._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[1]+')';
        break;
    }
    this._lastHower=null;
}

/**
*   @desc: return tab by it's id
*   @param: tabId - id of searced tab
*   @type: private
*   @topic: 1
*/
dhtmlXTabBar.prototype._getTabById=function(tabId){
    return this.tabsId[tabId];
}

/**
*   @desc: switch tab to active state
*   @param: tabId - id of tab
*	@param: mode - if to run onTabChanged handler (true by default)
*   @type: public
*   @topic: 1
*/
dhtmlXTabBar.prototype.setTabActive=function(tabId,mode){
    var tab=this._getTabById(tabId);
    if (tab) this._setTabActive(tab,(mode===false));
}
/**
*   @desc: switch tab to active state
*   @param: tab - tab object
*	@param: mode - if to run onTabChanged handler (true by default)
*   @type: private
*   @topic: 0
*/
dhtmlXTabBar.prototype._setTabActive=function(tab,mode){ 
	if (tab==this._lastActive) return false;
	var nss=this._styles[this._cstyle]
	if (nss["id_"+tab.idd]) nss=nss["id_"+tab.idd];
	
	if ((tab._disabled)||(tab.style.display=="none")) return false;
    if (((!mode) && this._onsel)&&(!this._onsel(tab.idd,this._lastActive?this._lastActive.idd:null))) return false;
    
    tab.className=tab.className.replace(/dhx_tab_element_inactive/g,"dhx_tab_element_active");
    if  (nss[11])
        tab.style.backgroundColor=nss[11];
        
    this._setContent(tab);    
	this._deactivateTab();
//#4DTabs:23052006{
    if (this._vMode){
      switch (this._tbst){
          case "win_text":
              tab._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[4]+')';
              tab.childNodes[0].childNodes[0].src=this._imgPath+this._mode+nss[3];
              tab.childNodes[1].childNodes[0].src=this._imgPath+this._mode+nss[5];
              tab.style.height=parseInt(tab.style.height)+nss[9]+"px";
              tab._lChild.style.height=parseInt(tab._lChild.style.height)+nss[9]+"px";
              tab.style[this._align=="right"?"marginBottom":"marginTop"]="-3px"
              tab.style.width=this._height+3+"px";
              if (this._bMode)
                  tab._lChild.style.width=this._height+3+"px";
              this._conZone.scrollLeft=tab._scrollState||0;
          break;
      }
    }
    else
//#}
    {
      switch (this._tbst){
          case "win_text":
              tab._lChild.style.backgroundImage='url('+this._imgPath+this._mode+nss[4]+')';
              tab.childNodes[0].childNodes[0].src=this._imgPath+this._mode+nss[3];
              tab.childNodes[1].childNodes[0].src=this._imgPath+this._mode+nss[5];
              tab.style.width=parseInt(tab.style.width)+nss[9]+"px";
              tab._lChild.style.width=parseInt(tab._lChild.style.width)+nss[9]+"px";
              tab.style[this._align=="left"?"marginLeft":"marginRight"]="-3px"
              tab.style.height=this._height+3+"px";
//#4DTabs:23052006{
              if (this._bMode)
                  tab._lChild.style.height=this._height+3+"px";
//#}
			   this._conZone.scrollTop=tab._scrollState||0;
			   
          break;
      }
    }


//#multiline:23052006{
//#4DTabs:23052006{
    if (this._bMode)
        this._setTabTop(tab);
	else
//#}
	    this._setTabBottom(tab);
//#}

//#scrollers:23052006{
    this._scrollTo(tab);
//#}



    this._lastActive=tab;
	return true;
}

//#multiline:23052006{
/**
*   @desc: move tab's row to the bottom
*   @param: tab - tab object
*   @type: private
*   @topic: 0
*/
dhtmlXTabBar.prototype._setTabBottom=function(tab){
    if (!this._vMode){
    if (tab.parentNode!=this.rows[this.rows.length-1])
        this._tabZone.appendChild(tab.parentNode);
        }

    var j=new Array();
    for (var i=0; i<this.rows.length; i++)
        if (this.rows[i]!=tab.parentNode)
            j[j.length]=this.rows[i];
    j[j.length]=tab.parentNode;
    this.rows=j;

//#4DTabs:23052006{
    if (this._vMode) this.setRowSizesA();
//#}
	//fix for STUPID Netscape 8
	if (this._lineA.parentNode!=this.rows[this.rows.length-1]){
		this._lineA.parentNode.removeChild(this._lineA);
	    this.rows[this.rows.length-1].appendChild(this._lineA);
	}
}
//#}



/**
*   @desc: create DOM structures of tab
*   @param: text - tab content
*   @param: size - width (height) of the tab
*   @type: private
*   @topic: 0
*/
dhtmlXTabBar.prototype._createTab = function(text,size,IsCloseButton,nss){
    var tab=document.createElement("DIV");
    tab.classN