this.mp_btn.onRelease = function(){
				 var pageNum = 0;
				 var _pj = new PrintJob();
				 if(_pj.start()){
				  if (_pj.addPage("_mc",null,{printAsBitmap:true})){
				   pageNum++;
				  }
				  if (_pj.addPage("_mc",{xMin:0, xMax:240, yMin:0, yMax:180},null,6)){
				   pageNum++;
				  }
				  if (pageNum > 0){
				   _pj.send();
				  }
				 }
				};