// Javascript Document

function nospc(x, y){
                          x = replc(x, ' ', ' ');
                          if (0 <= x.indexOf('\t')){
                            x = replc(x, '\t', ' ');
                          }
                          y.value = x;
                        }
                        function replc(x, toreplc, wreplc){
                          while (x.charAt(0) == ' '){
                            x = x.substring(1, x.length);
                          }
                          while (x.charAt(x.length-1) == ' '){
                            x = x.substring(0, x.length-1);
                          }
                          return x;
                        }
                        function getTrackNum_validator(){
						
						 
                          nospc(document.getTrackNum.strOrigTrackNum.value, document.getTrackNum.strOrigTrackNum);
                          
						  if (document.getTrackNum.strOrigTrackNum.value.length == 0 || document.getTrackNum.strOrigTrackNum.value=='Enter label number here'){
														alert("No tracking number entered. Please try again");
														document.getTrackNum.strOrigTrackNum.focus();
														return false;
                          }
                          if (document.getTrackNum.strOrigTrackNum.value.search("'") != -1){
                            alert("Invalid tracking number entered. Please try again.");
                            document.getTrackNum.strOrigTrackNum.focus();
                            return false;
                          }
													
                         window.open('redirect.php?tracknum='+document.getTrackNum.strOrigTrackNum.value,'Track','location=no,directories=no,menubar=no,toolbar=no,status=no,scrollbars=no,resizable=no');
						  return true;
                        }