var Tracing = new Array();
Tracing[Tracing.length] = new Array("awbpre", "parseInt(value,10) != 'NaN' && value > 0", "Invalid prefix of AWB number!");
Tracing[Tracing.length] = new Array("awbnum", "parseInt(value,10) != 'NaN' && value > 0", "Unsupported AWB number prefix, please follow the instructions below!");