function createRequestObject(){
    var request=new Object();
    var i;
    var separator=",";

      if(location.search.charAt(0)=="?"){
        inString=location.search.substring(1, location.search.length);
        keypairs=inString.split("&");
        for(i=0;i<keypairs.length;i++){
          nameVal=keypairs[i].split("=");
          nameVal[0]=nameVal[0].replace(/\+/g," ");
          nameVal[1]=unescape(nameVal[1]);
          if (request[nameVal[0]]) request[nameVal[0]]+= separator+nameVal[1];
          else request[nameVal[0]]=nameVal[1];
        }
      }
      return request;
    }

    var requestObject=createRequestObject();
    var type=(requestObject["pType"])?"pType="+requestObject["pType"]:"";
    var status=(requestObject["pStatus"])?"pStatus="+requestObject["pStatus"]:"";
    var parameterString="";
    if(type!=""){
    	parameterString="?"+type;    
    	if(status!=""){
    		parameterString+="&"+status;    
   		}
   	}else{
    	if(status!=""){
    		parameterString+="?"+status;    
   		}   		
   	}
    var linkTornar="oficial.shtml"+parameterString;