//Javascript ajax request
function update_email_status(id)
		{
			var chkbox_id=new Array();
			var update_value;
			$("input[type=checkbox]:checked").each(function(){
				chkbox_id.push($(this).closest("tr").attr("id"));
			});
			if(id=="read"){update_value="read";}else if(id=="unread"){update_value="unread"} 
			else if(id=="trash"){update_value="trash"} else if(id=="important"){update_value="important"} else  {update_value="draft"};
			var response=$.ajax({
				type:"post",
				url:"update/"+chkbox_id,
				data:{update_value:update_value},
			});
			response.done(function($response){ 
				email();
				$("#"+id).find('span').html($response);
			});			
		}

//Controller 
public function update($id)
	{
		if(Request::ajax())
		{
			$input=Input::get('fav');
			$update_value=Input::get("update_value");
			if($input!=null){
			$fav=Input::get('fav');
			DB::table('email')
            ->where('Id', $id)
            ->update(array('favorite' => $fav));
			}else{
				 $chkbox_id=array_map('intval', explode(',', $id));
				 if($update_value=="read" || $update_value=="unread"){
				 	DB::table('email')->whereIn('Id',$chkbox_id)->update(array('status'=>$update_value));
				 }
				 else if($update_value=="trash"){
		    		//Counting trash emails
		    		$trash_email=$this->role->
		    		where('trash','=','true')->count();
				 	DB::table('email')->whereIn('Id',$chkbox_id)->update(array('trash'=>'true'));
				 	return $trash_email;//How to return trash_email to above request
				 }
				 else if($update_value=="important"){
				 	DB::table('email')->whereIn('Id',$chkbox_id)->update(array('important'=>'true'));
				 }
				 else{
		    		$draft_email=$this->role->
		    		where('draft','=','true')->count();
					return $draft_email;//How to return draft_email to above request
					/*DB::table('email')->whereIn('Id',$chkbox_id)->update(array('draft'=>'true'));	*/
				}
			}	
		}
	}