function ChangeRadio(e,itm){
	var obj_itm = $(itm);
	var cur_row = obj_itm.parents("tr")[0];
	var cur_val_itm = $('input[name="place_itm"]',cur_row);
	var source_val = $('input[name="source_val"]',cur_row).val().replace(',','.');
	var koef_val = $('input[name="koef"]',cur_row).val().replace(',','.');
	var flag_val = $('input[name="my_radio"]',cur_row).val().replace(',','.');
	if (flag_val == 1){
		cur_val_itm.val(source_val);
	}else{
		cur_val_itm.val(source_val*koef_val);
	}
};