// JScript 文件

//验证函数
function isIntegerExclusionZone(s){
                var i;
                for (i = 0; i < s.length; i++){   
                    // Check that current character is number.
                    if(i==0)
                    {
                      var c = s.charAt(i);
                      if (((c < "1") || (c > "9"))) return false;
                    }
                    else
                    {
                      var c = s.charAt(i);
                      if (((c < "0") || (c > "9"))) return false;
                    }
                }
                // All characters are numbers.
                return true;
            }
//验证函数