function Ajax(){xmlhttp=undefined;fila=[];ifila=0;method="GET";sync=true;loadmsg="A transferir dados...";flagloadmsg=false;this["Ajax"]=Ajax;this["startAjax"]=startAjax;this["putInPlace"]=putInPlace;this["requestGetFor"]=requestGetFor;this["requestGetBy"]=requestGetBy;this["requestPostFor"]=requestPostFor;this["requestPostBy"]=requestPostBy;this["run"]=run;this["setSync"]=setSync;this["fetchForm"]=fetchForm;this["setLoadMsg"]=setLoadMsg;Ajax();function Ajax(){startAjax();} ;function setSync(arg){sync=arg;} ;function setLoadMsg(msg){if(msg==undefined){flagloadmsg=false;} else {flagloadmsg=true;loadmsg=msg;} ;} ;function startAjax(){try{xmlhttp= new XMLHttpRequest();} catch(ee){try{xmlhttp= new ActiveXObject("Msxml2.XMLHTTP");} catch(e){try{xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");} catch(E){xmlhttp=false;} ;} ;} ;} ;function requestGetFor(url,id){fila[fila["length"]]={"id":id,"url":url,"func":"putInPlace","method":"GET","send":null};if((ifila+1)==fila["length"]){run();} ;} ;function requestGetBy(url,func){fila[fila["length"]]={"url":url,"func":func,"method":"GET","send":null};if((ifila+1)==fila["length"]){run();} ;} ;function requestPostFor(url,form_name,id){fila[fila["length"]]={"url":url,"id":id,"func":"putInPlace","method":"POST","send":fetchForm(form_name)};if((ifila+1)==fila["length"]){run();} ;} ;function requestPostBy(url,form_name,func){fila[fila["length"]]={"url":url,"func":func,"method":"POST","send":fetchForm(form_name)};if((ifila+1)==fila["length"]){run();} ;} ;function putInPlace(cont){var obj=document["getElementById"](fila[ifila]["id"]);cont=unescape(cont);var ret_array=cont["split"]("||");if(ret_array[0]=="!error"){} else {obj["innerHTML"]=cont;} ;return true;} ;function fetchForm(form_name){temp="";try{form=document["forms"][form_name];size=form["elements"]["length"];for(var i=0;i<size;i++){if(temp["length"]){temp+="\x26";} ;input=form["elements"][i];switch(input["type"]){case "checkbox":;case "radio":if(input["checked"]){temp+=input["name"]+"="+input["value"];} ;break ;;case undefined:break ;;default:var input_value= new String(input["value"]);input_value=input_value["replace"](/\&/g,"#AND#");input_value=input_value["replace"](/\=/g,"#EQ#");input_value=input_value["replace"](/\%/g,"#PERCENT#");temp+=input["name"]+"="+input_value;break ;;} ;} ;} catch(e){} ;return temp;} ;function run(){if(fila[ifila]["func"]=="putInPlace"&&flagloadmsg){putInPlace("\x3Cspan class=\x27ajax_loading\x27\x3E"+loadmsg+"\x3C/span\x3E");} ;var cache="cache="+ new Date()["getTime"]();var url=fila[ifila]["url"];if(url["indexOf"]("?")<0){url+="?"+cache;} else {url+="\x26"+cache;} ;xmlhttp["open"](fila[ifila]["method"],url,true);xmlhttp["onreadystatechange"]=function (){if(xmlhttp["readyState"]==4){retorno=unescape(xmlhttp["responseText"]["replace"](/\+/g," "));retorno=escape(xmlhttp["responseText"]);eval(fila[ifila]["func"]+"(\x22"+retorno+"\x22)");ifila++;if(ifila<fila["length"]){setTimeout("timerAjaxRun()",20);} ;} ;} ;if(fila[ifila]["method"]=="POST"){xmlhttp["setRequestHeader"]("Content-type","application/x-www-form-urlencoded");} ;xmlhttp["send"](fila[ifila]["send"]);} ;} ;Ajax= new Ajax();function timerAjaxRun(){Ajax["run"]();} ;