\n";
			}

			while($row=DBfetch($result)){
				$color_style = null;

				if(isset($_REQUEST["filter"]) && $_REQUEST["filter"]!=""){
					$contain = zbx_stristr($row["value"],$_REQUEST["filter"]) ? TRUE : FALSE;

					if(!isset($_REQUEST["mark_color"])) $_REQUEST["mark_color"] = MARK_COLOR_RED;

					if(($contain) && ($_REQUEST["filter_task"] == FILTER_TAST_MARK))
						$color_style = $_REQUEST["mark_color"];
					if((!$contain) && ($_REQUEST["filter_task"] == FILTER_TAST_INVERT_MARK))
						$color_style = $_REQUEST["mark_color"];

					switch($color_style){
						case MARK_COLOR_RED:	$color_style="mark_as_red"; break;
						case MARK_COLOR_GREEN:	$color_style="mark_as_green"; break;
						case MARK_COLOR_BLUE:	$color_style="mark_as_blue"; break;
					}
				}

				$new_row = array(nbsp(date("[Y.M.d H:i:s]",$row["clock"])));

				if($item_cout > 1)
					array_push($new_row,$row["host"].":".item_description($row["description"],$row["key_"]));

				if($row["timestamp"] == 0){
					array_push($new_row,new CCol("-","center"));
				}
				else{
					array_push($new_row,date("Y.M.d H:i:s",$row["timestamp"]));
				}
				
				if($row["source"] == ""){
					array_push($new_row,new CCol("-","center"));
				}
				else{
					array_push($new_row,$row["source"]);
				}

				array_push($new_row, 
						new CCol(
							get_severity_description($row["severity"]),
							get_severity_style($row["severity"])
							)
					);

				$row["value"] = trim($row["value"],"\r\n");
//				array_push($new_row,htmlspecialchars($row["value"]));
				array_push($new_row,htmlspecialchars(encode_log($row["value"])));

				if(!isset($_REQUEST["plaintext"])){

					$crow = new CRow($new_row); 

					if(is_null($color_style) && is_array($_REQUEST["itemid"])){
						$min_color = 0x98;
						$max_color = 0xF8;
						$int_color = ($max_color - $min_color) / count($_REQUEST["itemid"]);
						$int_color *= array_search($row["itemid"],$_REQUEST["itemid"]);
						$int_color += $min_color;
						$crow->AddOption("style","background-color: ".sprintf("#%X%X%X",$int_color,$int_color,$int_color));
					} 
					else {
						$crow->SetClass($color_style);
					}

					$crow->Show();	// to solve memory leak we call 'Show' method for each element
				}
				else{
					echo date("Y-m-d H:i:s",$row["clock"]);
					echo "\t".$row["clock"]."\t".$row["value"]."\n";
				}
			}
			if(!isset($_REQUEST["plaintext"]))
				$table->ShowEnd();	// to solve memory leak we call 'Show' method by steps
			else
				echo "

\n";
			}

COpt::profiling_start("history");
			while($row=DBfetch($result)){
				
				if($DB['TYPE'] == "ORACLE" && $item_type == ITEM_VALUE_TYPE_TEXT){
					if(isset($row["value"]))
						$row["value"] = $row["value"]->load();
					else
						$row["value"] = "";
				}

				if($row["valuemapid"] > 0)
					$value = replace_value_by_map($row["value"], $row["valuemapid"]);
				else
					$value = $row["value"]; 

				$new_row = array(date("Y.M.d H:i:s",$row["clock"]));
				if(str_in_array($item_type,array(ITEM_VALUE_TYPE_FLOAT,ITEM_VALUE_TYPE_UINT64))){
					array_push($new_row,$value);
				}
				else{
					$pre = new CTag('pre','yes');
					$pre->AddItem($value);
					
					array_push($new_row,$pre);
				}
				
				if(!isset($_REQUEST["plaintext"])){
					$table->ShowRow($new_row);
				}
				else{
					echo date("Y-m-d H:i:s",$row["clock"]);
					echo "\t".$row["clock"]."\t".$row["value"]."\n";
				}
			}
			if(!isset($_REQUEST["plaintext"])){
				$table->ShowEnd();	// to solve memory leak we call 'Show' method by steps
				echo SBR;
			}
			else{
				echo "