function check_obj(A){for(i=0;i<document.filtr.manuf_sort.length;i++){if(A==1){document.filtr.manuf_sort[i].checked=true}if(A==2){document.filtr.manuf_sort[i].checked=false}if(A==3){if(document.filtr.manuf_sort[i].checked==true){document.filtr.manuf_sort[i].checked=false}else{document.filtr.manuf_sort[i].checked=true}}}}function onAddManufacturer(){if(request.readyState==4){if(request.status==200){var jsonData=eval("("+request.responseText+")");if(jsonData.id=="ERROR"){alert("Ошибка! "+jsonData.name)}else{var newOption=document.createElement("option");newOption.value=jsonData.id;var text=document.createTextNode(jsonData.name);newOption.appendChild(text);document.getElementById("manufacturer_id").appendChild(newOption);var newOption=document.createElement("option");newOption.value=jsonData.id;var text=document.createTextNode(jsonData.name);newOption.appendChild(text);document.getElementById("manufacturer_id_del").appendChild(newOption);alert("Добавлен: "+jsonData.name)}}else{alert("Ошибка! Статус запроса равен: "+request.status)}}}function del_manufacturer(){var A=document.getElementById("manufacturer_id_del").value;if(A==0){alert("No manufacturer selected!")}else{request=createRequest();request.open("POST","ajax.php",true);request.onreadystatechange=onDelManufacturer;request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");request.send("manufacturer_id_del="+A)}}function onDelManufacturer(){if(request.readyState==4){if(request.status==200){var B=document.getElementById("manufacturer_id_del");for(var A=0;A<B.childNodes.length;A++){if(B.childNodes[A].value==request.responseText){B.removeChild(B.childNodes[A])}}var B=document.getElementById("manufacturer_id");for(var A=0;A<B.childNodes.length;A++){if(B.childNodes[A].value==request.responseText){B.removeChild(B.childNodes[A])}}}else{alert("Ошибка! Статус запроса равен: "+request.status)}}}function createRequest(){var C=null;try{C=new XMLHttpRequest()}catch(B){try{C=new ActiveXObject("Msxml2.XMLHTTP")}catch(D){try{C=new ActiveXObject("Microsoft.XMLHTTP")}catch(A){C=null}}}if(C==null){alert("Невозможно создать объект запроса!")}else{return C}}function add_manufacturer(){var A=0;var D=document.getElementById("manufacturer_name").value;var C=document.getElementById("manufacturer_id");for(var B=0;B<C.childNodes.length;B++){if(C.childNodes[B].value){if(C.childNodes[B].childNodes[0].nodeValue==D){alert("Такой уже есть!");var A=1}}}if(D==""){alert("Не выбрано имя!");var A=1}if(!A){request=createRequest();request.open("POST","ajax.php",true);request.onreadystatechange=onAddManufacturer;request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");request.send("manufacturer_name_to_add="+D)}}function hide(A){if(document.getElementById(A).style.display=="none"){document.getElementById(A).style.display="block"}else{document.getElementById(A).style.display="none"}};