Features of Pricelistme! script :
For user:
* Regular search.
* Search by categories.
* Adding the products to the cart in order to study.
* Deleting some products from the cart.
* Ability to print information about chosen products, or printing the whole cart.
* Contact form for sending feedback.

For system administrators:
* Adding categories.
* Adding companies, which provide warranty services.
* Adding products.
* Sorting/filtrating of products.

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Start installation.
You should create some data base, or use a current db. 
Run in your chosen db file  pricelistme!.sql (file to create tables).
Create a new category for your images and write it's name in directory for uploading in setup.php.
You should make a change only in setup.php file.
$server = usually is a localhost.
$admin _login = login for your db.
$admin - password = password for your db.
$admin_log = login for entrance to administrate your products (file admin.php)
$admin_pass = password for entrance to administrate your products (file admin.php)
$program_url = url with slash (/)
$support_email = email for receiving letters. (page feedback.php)
$dbname = name of used db.
$VAT= Vat (tax)   in your country in %.
$dir_to_upload = dir where to upload images of your products, chmod it to 777.
$if_upload = if you want to upload images of your products, write "yes", otherwise write "no".
$max_upload_size = max size of uploaded image in bytes.
$currency = write your currency symbol or name.
$search_index = name of search page,default is index.php.
$YOUR_TEXT = text which will be displayed in search page after search menu.

To add a new product:
Enter the page admin.php, using the login/password, indicated in setup.php.
First of all, you should add category and the name of a warranty company.
Click on the suitable links and add them. The order of adding is not important.
Fields, marked with * are necessary.
After adding,  click on "add new product".
Name of product - up to 30 symbols.
Description - up to 255 symbols.
Price with VAT.
Price without VAT - if you haven't filled one of those fields, it would be filled automatically.
If you have filled both fields - the price will remain as you filled.
Arriving date - when the products arriving to the shop.
Product quantity - quantity of products in stock at the current moment.
Category - you should choose the category, which you created earlier.
Discount - if you had chosen "yes" (this product has a discount), you should choose % of discount and the date of the beginning/ ending of the discount. By choosing a "no" option, leave those fields as they are.
Comment: it won't be mistake, if you fill those fields.
Warranty service company - the name of the company, you have entered earlier.
Warranty period - in years/months. You may change this data in file setup.php (var. $arr_term[])
Send warranty - should customers send warranty coupon, or not.
Warranty service fee - payment, which the warranty company will charge in order to continue warranty service.
The period of the paid warranty - period to continue warranty service 

Adding new image (only if you have set $if_upload = "yes").
After you have added a new product, a new window will be opened. In this window, you can upload a new image. If you will close this window, it will not affect on the adding of this specific product.
At any given moment, you could add a new image, or change the current one.


Replacement of image, or adding a new one.
Enter the "modify product".
Click on the name of the desired product. 
a) If you already have uploaded an image, and you want to change it, click the "delete" button under the picture.
After deleting the image, you may upload a new one.
b) In order to add a new image, click the "submit" button.
In the next window, add a new image.
In both cases, when you close the window, while adding the image, you can always go to stage "b".


Alteration, sorting/filtering of products.
You can choose the demonstration of your products in the menu "modify products" by sorting or/and by filtering.
Sorting by ID, product name, product price, product's category.
Filtering by categories, or/and by warranty service company.

Deleting of products.
By choosing a product (checkbox) and clicking the "delete" button, your product will be deleted.

Deleting of category and warranty service company.
You can't delete the category or warranty service company, if they contain information (products).


Using "search" by your customers.   (file index.php)
 Menu "search".
The user can search the information by:
* Insert a word and click the "submit" button. The search will generated up to 10 products.
* Categories. The user may choose the amount of products shown on the page by him/herself.

Menu feedback.
On this page, the user may send you the feedback to your email (which was set in setup.php).

Menu mycart.
During the search, the user may wish to study the information about some of your shop's products. He may  print the price offer of the chosen products.

Adding/deleting the products to/from cart.
When the product is found, the user may choose it (checkbox field). By clicking "add/remove" button, the product will be added, or deleted.
If the user has started a new search, or reload a page, the product ,that already has been chosen, will be signed with a red V.
