Amibroker Formula Required

Hi, I need you to write formula of Amibroker (Stock Charting Software) which shows 3 bar swing basis following conditions. This Needs to be done on Open, High, Low Close Format, I have attached the sample data file here. There is a ready formula written by someone at [login to view URL] but it is not giving accurate output... You can take the formula written above and modify to work the way I require... or write your own. Software required: [login to view URL] Programming Language: AFL ==================Conditions============================ condition 1 High > prev days high (bar 1) and (bar 2) high > prev days high and (bar 3) high > prev days high (when 3rd days high is crossed swing turns up) condition 2 ignore all inside bar (where h< prev days high and low > prev days low) condition 3 outside bar (when high >prev days high and low > prev days low) for upswing outside bars close should be greater than prev days high for dn swing outside bars close should be lesser than prev days low ==================Conditions============================ Let me know, How much time it will take? What would be the cost? CSGAF