Content adapted multimedia guidance

1. A method of creating content adapted multimedia guidance for a web document, comprising:

automatically creating a flow dataset of a web document by analyzing at least location and type of a plurality of dynamic components in said web document, said flow dataset maps at least one trigger node representing at least one user initiated trigger event and at least one action node which is linked to said at least one trigger node and representing instruction to present audio guidance related to at least one of said plurality of dynamic components in response to said at least one user initiated trigger event;

identifying a loading event during which said web document is loaded to be rendered by a browser running on a client terminal of a user;

extracting at least one value generated in said at least one dynamic components during said rendering of said web document;

automatically building an audio sequence comprising audio segments selected from a plurality of audio segments stored in a database according to said at least one generated value and arranging said audio segments of said audio sequence according to said location and type of said plurality of dynamic components, said audio sequence is associated with said at least one action node; and

playing said audio sequence on said client terminal by said browser to present said audio guidance to assist said user when said at least one user initiated trigger event linked to said at least one action node is activated.

2. The method of claim 1 , wherein said identifying of said loading is done by receiving an indication of said loading activated by a code line read by a browser rendering said web document.

3. The method of claim 1 , wherein said playing includes buffering said audio segments on a memory of said client terminal and playing said audio segments sequentially.

4. The method of claim 1 , wherein said flow dataset includes at least one root trigger node that initiates execution of at least one nodes linked to said at least one root trigger node.

5. The method of claim 4 , wherein when one of said at least one root trigger node is activated, actions linked from another of said at least one root trigger node are stopped.

6. The method of claim 1 , wherein said at least one trigger node is defined to be activated only once for each loading of said web-document.

7. The method of claim 1 , wherein said at least one trigger node includes at least one condition and said trigger is activated only when said condition is fulfilled.

8. The method of claim 7 , wherein said at least one condition includes one of variables extracted from data available on said web document and variables received from said client terminal, wherein said least one condition is fulfilled only for some values of said variables.

9. The method of claim 1 , wherein said at least one trigger node is activated when a specific one of said plurality of audio segments is played.

10. The method of claim 1 , wherein said at least one trigger node is activated by an action made by said user on said web document.

11. The method of claim 1 , wherein said plurality of audio segments includes recorded voices of different languages and said audio sequence is built from audio segments of one of said languages.

12. The method of claim 11 , wherein said one of said languages is determined according to geographic location of said user.

13. The method of claim 1 , wherein at least one of action node of said instruction to present guidance include one of: instruction to present a visual animation element on said web document relating to at least one of said plurality of dynamic components; automatically scroll said web document; instruction to simulate a user's click on said web document; instruction to load a different web document; instruction to present a user-interaction element on said web document; instruction to present a visual effect to indicate a location on said web document; instruction to and activate a document object model (DOM) effect on at least one of said plurality of dynamic components.

14. The method of claim 13 , wherein said presented visual animation element is synced to said played audio sequence such that movements in said presented visual animation occur simultaneously to specific audio segments of said played audio sequence.

15. The method of claim 13 , wherein said automatic scroll of said web document is initiated when one of said plurality of dynamic components is not currently visible to the user.

16. The method of claim 1 , wherein said playing includes presenting subtitles of a text corresponding to said audio sequence, said subtitles overlaid on said web document.

17. The method of claim 1 , wherein said playing includes presenting a sound player, said sound player allows said user to control progress of said audio sequence.

18. The method of claim 1 , wherein said audio sequence includes instructions for said user to perform an action on said web document.

19. A computer program product for creating content adapted multimedia guidance for a web document, comprising:

a non-transitory computer readable storage medium;

first program instructions to automatically create a flow dataset of a web document by analyzing at least location and type of a plurality of dynamic components in said web document, said flow dataset maps at least one trigger node representing at least one user initiated trigger event and at least one action node which is linked to said at least one trigger node and representing instruction to present audio guidance related to at least one of said plurality of dynamic components in response to said at least one user initiated trigger event;

second program instructions to identify a loading event during which said web document is loaded to be rendered by a browser running on a client terminal of a user;

third program instructions to extract at least one value generated in said at least one dynamic component during said rendering of said web document;

fourth program instructions to automatically build an audio sequence comprising audio segments selected from a plurality of audio segments stored in a database according to said at least one generated value and arranging said audio segments of said audio sequence according to said location and type of said plurality of dynamic components, said audio sequence is associated with said at least one action node; and

fifth program instructions to play said audio sequence on said client terminal by said browser to present said audio guidance to assist said user when said at least one user initiated trigger event linked to said at least one action node is activated;

wherein said first, second, third, fourth and fifth program instructions are executed by at least one processor from said non-transitory computer readable storage medium.

20. A system creating content adapted multimedia guidance for a web document, comprising:

a database for storing a plurality of audio segments;

a code store for storing a code;

a processor, connected to said database and said code store, adapted to implement said code;

wherein said code comprises:

code to automatically create a flow dataset of a web document by analyzing at least location and type of a plurality of dynamic components in said web document, said flow dataset maps at least one trigger node representing at least one user initiated trigger event and at least one action node which is linked to said at least one trigger node and representing instruction to present audio guidance related to at least one of said plurality of dynamic components in response to said at least one user initiated trigger event;

code to identify a loading event during which said web document is loaded to be rendered by a browser running on a client terminal of a user;

code to extract at least one value generated in said at least one dynamic components during said rendering of said web document;

code to automatically build an audio sequence comprising audio segments selected from said plurality of audio segments according to said at least one generated value and arranging said audio segments of said audio sequence according to said location and type of said plurality of dynamic components, said audio sequence is associated with said at least one action node; and code to play said audio sequence on said client terminal by said browser to present said audio guidance to assist said user when said at least one user initiated trigger event linked to said at least one action node is activated.