text: //v.3.0 build 110713
  
  /*
  Copyright DHTMLX LTD. http://www.dhtmlx.com
  You allowed to use this component or parts of it under GPL terms
  To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
  */
  function eXcell_grid(cell){
  	if (cell){
  		this.cell = cell;
      	this.grid = this.cell.parentNode.grid;
      
      	if (!this.grid._sub_grids) return;
      	this._sub=this.grid._sub_grids[cell._cellIndex];
      	if (!this._sub) return;
      	this._sindex=this._sub[1];
      	this._sub=this._sub[0];
      }
  	
  	this.getValue = function(){
  		return this.cell.val;
  	}
  	this.setValue = function(val){
  		this.cell.val=val;
  		
  		if (this._sub.getRowById(val)) {
  			val=this._sub.cells(val,this._sindex);
  		if (val) val=val.getValue();
  		else val="";
  	 } 
  		
  		this.setCValue((val||"&nbsp;"),val);
  		
  	}
  	this.edit = function(){ 
  		this.val = this.cell.val;
  		
  		this._sub.entBox.style.display='block';
  		var arPos = this.grid.getPosition(this.cell);//,this.grid.objBox
  		this._sub.entBox.style.top=arPos[1]+"px";
  		this._sub.entBox.style.left=arPos[0]+"px";
  		this._sub.entBox.style.position="absolute";
  		this._sub.setSizes();
  		
  		var a=this.grid.editStop;
  		this.grid.editStop=function(){};
  		if (this._sub.getRowById(this.cell.val)) 
  			this._sub.setSelectedRow(this.cell.val);
  		this._sub.setActive(true)
  		
  		this.grid.editStop=a;
  	}
  	this.detach=function(){
  		var old=this.cell.val;
  		this._sub.entBox.style.display='none';
  		if (this._sub.getSelectedId()===null) return false;
  		this.setValue(this._sub.getSelectedId());
  		this.grid.setActive(true)
  		return this.cell.val!=old;
  	}
  }
  eXcell_grid.prototype = new eXcell;
  
  
  dhtmlXGridObject.prototype.setSubGrid=function(grid,s_index,t_index){
  		if (!this._sub_grids) 
  			this._sub_grids=[];
  		this._sub_grids[s_index]=[grid,t_index];
  		grid.entBox.style.display="none";
  		var that=this;
  		
  		grid.attachEvent("onRowSelect",function(id){
  			that.editStop();
  			return true;
  		});
  		grid._chRRS=false;
  };
  //(c)dhtmlx ltd. www.dhtmlx.com