function jsTrim(value)
       {
              var reg=/^\S$/;
              if (!value) return "";
              if(value.length==0)
                     return value;
              else
              {
                     var lp,rp;
                     lp=0;rp=value.length-1;
                     while ((value.charAt(lp)==" "||(value.charCodeAt(lp)<128?(reg.test(value.charAt(lp))==false?true:false):false)||value.charAt(rp)==" "||(value.charCodeAt(rp)<128?(reg.test(value.charAt(rp))==false?true:false):false))&&rp>=lp)
                     {
                            if (value.charAt(lp)==" "||value.charCodeAt(lp)<128?(reg.test(value.charAt(lp))==false?true:false):false)
                                   lp++;
                            if (value.charAt(rp)==" "||value.charCodeAt(rp)<128?(reg.test(value.charAt(rp))==false?true:false):false)
                                   rp--;
                     }
                     if(lp>rp)
                            return "";
                     else
                            return (value.substring(lp,rp+1));

              }
       }