Save Repeater Data to Database using jQuery AJAX in ASP.Net

Hi guys!

I have a problem that doesn't know how to solve it.

I have two repeaters where i'am moving rows from one to another by jquery drag and drop.

My question is, i want to achive the first and second columns (they are the parameters) of each repater(table) so that could call a webservice to make the update on database. So, how i achive this and how can i call a webservice passing to the method the parameters for each change on both tables.

I need to do this for job and i'm lost. Someone can help me?

Thank you all.

Best regards