im a complete idiot when it comes to javascript and i have no idea how to get the string that is created from this drag and drop script

http://www.dhtmlgoodies.com/index.ht...rrange-nodes-2

to a php file. theres some instructions on there to put it in a form but it might as well be chinese to me

can someone help me out by getting this into a php file as a variable. id really apreciate it

thanks