public function ajaxdeleteAction()
	{
		$this->_helper->layout()->disableLayout();
		$this->_helper->viewRenderer->setNoRender(true);

		$plogId = $this->_getParam('id',0);
		if($plogId > 0)
		{
			$plogs = new Pment_Models_PlogMapper();
			try{
				$plogs->delete($plogId);
				echo "s";
			}
			catch(Exception $e)
			{
				echo "f";
			}
		}
		else
		{
			$this->_redirect('/pment/plog');
		}
	}
	protected function pagePmentPlogDisplay($pdf,$page,$font)
	{
		//put the personal information to the pdf
		$plogs = new Pment_Models_PlogMapper();
		$plogId = $this->_getParam('id',0);
		$plog = new Pment_Models_Plog();
		$plogs->find($plogId,$plog);
		$x = 50; $y = 750;
		$currentpage = 1;
		$pageNumber = 1;
		$page->setLineWidth(0.5);
		$page->drawLine(50, 770, 560, 770);
		$page->drawLine(50, 125, 560, 125);
		$page->setFont($font,13)
				->drawText("日期:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getLogDate(), $x+150, $y, 'UTF-8')

				->drawText("天气(上午):", $x, $y-=20, 'UTF-8')
				->drawText($plog->getWeatherAm(), $x+150, $y, 'UTF-8')

				->drawText("天气(下午):", $x, $y-=20, 'UTF-8')
				->drawText($plog->getWeatherPm(), $x+150, $y, 'UTF-8')

				->drawText("最高温度(摄氏度):", $x, $y-=20, 'UTF-8')
				->drawText($plog->getTempHi(), $x+150, $y, 'UTF-8')

				->drawText("最低温度(摄氏度):", $x, $y-=20, 'UTF-8')
				->drawText($plog->getTempLo(), $x+150, $y, 'UTF-8')

				->drawText("施工部位:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getPart(), $x+150, $y, 'UTF-8')

				->drawText("施工人数:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getNumber(), $x+150, $y, 'UTF-8')

				->drawText("负责操作人:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getOperator(), $x+150, $y, 'UTF-8')
				
				->drawText("责任工长:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getForeman(), $x+150, $y, 'UTF-8')

				->drawText("安全情况:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getSafety(), $x+150, $y, 'UTF-8')

				->drawText("存在问题:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getProblem(), $x+150, $y, 'UTF-8')

				->drawText("解决问题:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getResolve(), $x+150, $y, 'UTF-8')

				->drawText("往来文件:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getRelatedFile(), $x+150, $y, 'UTF-8')

				->drawText("变更签证:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getPart(), $x+150, $y, 'UTF-8')

				->drawText("材料设备情况:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getMaterial(), $x+150, $y, 'UTF-8')

				->drawText("填报人:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getContactName(), $x+150, $y, 'UTF-8')
				
				->drawText("备注:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getRemark(), $x+150, $y, 'UTF-8')

				->drawText("创建时间:", $x, $y-=20, 'UTF-8')
				->drawText($plog->getCTime(), $x+150, $y, 'UTF-8');
		$time = Date("Y-m-d,H:i");
		$users = new System_Models_UserMapper();
		$contactId = $users->getContactId($this->getUserId());
		$contacts = new Employee_Models_ContactMapper();
		$contactName = $contacts->findContactName($contactId);
		$page->setFont($font,11)
				->drawText("日志详情", 250, 790, 'UTF-8')
				->drawText("导出人:".$contactName, 50, 100, 'UTF-8')
				->drawText("导出日期:".$time, 250, 100, 'UTF-8')
				->drawText("页数:".$currentpage."(".$pageNumber.")", 500, 100, 'UTF-8');
		$pdf->pages[] = $page;
		$name_string = "日志详情".time().".pdf";
		$name_stringEn = urlencode("日志详情".time()).".pdf";
		$url = 'tmp/'.$name_string;
		$urlEn='tmp/'.$name_stringEn;
		$pdf->save($url);
		return $urlEn;
	}