function init_bag(){
hidedesigner();
// initiate defaults

lining_pm = "83";
lining_swatch_pm = "25385";
lining_swatch_img = lining_swatch_pm + ".png";
dummytest = 'not set by external script';

// initiate skus

base_sku_id = '';
sym_product_id = '';
sec_product_id = '';
lin_product_id = '';
second_pm = '';
second_ang_pm = '';
style_name = '';

timenow='No step or barcode set';
// end function
showdesigner();
}