if (typeof(attribute_data)=="undefined") var attribute_data=new Array();
if (typeof(inventory_data)=="undefined") var inventory_data=new Array();
var no_options = false;
attribute_data[500]=new Array();
var inventory_fields = ['id','sequence','parent','attributes','part_number','qty','min_qty','list_price','price','stuller_id','stuller_number','stuller_weight','stuller_specs'];
inventory_data[500]=new Array();