warr = new String();
valid = new String();
month = new String();
year = new String();
searchString = location.search; /* gets query part of URL */
searchString = searchString.substring(1, searchString.length); /* takes off ? */
searchArray = searchString.split("&"); /* splits string into name value pairs */
for (var i = 0; i < searchArray.length; i++) { /* loads the variables */
  temp = searchArray[i];
  if(temp.indexOf("warr")!=-1) {
	warr = temp.substr(temp.indexOf('=')+1);
  } else if(temp.indexOf("valid")!=-1) {
	valid = temp.substr(temp.indexOf('=')+1);
  } else if(temp.indexOf("month")!=-1) {
	month = temp.substr(temp.indexOf('=')+1);
  } else if(temp.indexOf("year")!=-1) {
  	year = temp.substr(temp.indexOf('=')+1);
  }//end if..else
}//end for
document.writeln('<form method="post" action="cgi/warranty.pl">');
document.writeln('<p><strong>Enter Warranty #:</strong><br />');
document.writeln('<input type="text" name="warranty_num" value="'+warr+'"> ');
document.writeln('<input type="submit" value="Search"> <input type="reset" value="Clear"></p>');
if(warr.length > 0) { /* if there was a warranty number */
  document.writeln('<strong>');
  if(valid == "false") { /* if it's valid */
    document.writeln("That is an invalid warranty number.");
  } else { /* if it's invalid */
    document.writeln("That product was manufactured " +month+ "/" + year);
  }//end if..else
  document.writeln("</strong>");
}//end if
//