//2009.01.30
//+------------------------------------------------------------------+
//|                                                   clearSGNLs.mq4 |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2009, Kurl.FX"
#property link      ""
//+------------------------------------------------------------------+
//| script ""     |
//+------------------------------------------------------------------+
int start()
  {
     int    obj_total=ObjectsTotal();
     string name;
     for(int i=0; i<obj_total; i++)
     {
          name=ObjectName(obj_total-1-i);
          string chk=StringSubstr(name,0,4);
          if (chk=="SGNL") ObjectDelete(name);
     } 
      return(0);
  }
//+------------------------------------------------------------------+