formulate-up by layers.

         craft -awake by layers. Before frames and tables were considered the basic methods of create -up. But time does not situate in lay , and through the productivity of novel generation of veb-brauzerov, supporting modern technologies, a situation distorted . Use of layers, approximating those, that can be met during the list Adobe Photoshop, for the create -up of papers veb-masteram gave in certainty unlimited potential . But, stipulation from frames and thus going to renounce because of their bulkyness and to moreover rough caste , to be taken unconscientiously not passions flamed up between the adherents of tabular compose -up and admirers of layers. The point is that tables have failings though and, but from straightforwardness of mastering this process of craft -up uses ageless popularity on beginners of veb-masterov, plus some professionals no-no, and will apply a tabular make-up on a location . Therefore tables and layers began near be measured competitors. Now, when agiotage a bit poutikh round layers, time to know whether admirable at a tabular craft -up competitor.

         Layers are HTML-convention elements which can subsist inculcated inside a network page by one introduction on extra within a pixel. vary in the parameters of layer brought in with the utilize of words of JavaScript or VBScipt, unpaid to what application on the pages of spot of diverse effects becomes possible: floating windows, revolved inscriptions, declining out menu et al.

         A layer is set the container of <film >, and for determination of position of layer the attributes of top (indention from the overhead boundary of screen) are required, gone (indention starting the levogo edge of screen), z-guide (place of location of separate film , set cartesian co-ordinates, thus a coating with the greatest cost is sited from over ).

Dignities of layers:

     * The method of positioning of layers within relation near each new allows to create interesting effects, cooperant the «restoration » of net page.

     * fast treatment of layers of veb-brauzerami.

     * Support of cartesian co-ordinates allows to itemize position of layers on a leaf within piksela.

     * regulation of properties sloya by means of CSS.  To the lacks of layers behave:

     * subterranean knowledge of languages and technologies of web-programming – JavaScript, VBScipt, CSS.

     * Distinctions are within the reflection of spot , at the make-up of which layers were worn , veb-brauzerami.  

     * evils at bowdlerization of pages with layers in graphics html-editors.

         A make-up by layers technically reminds positioning of rudiments , thus everyday in such cases teg <coat > it is better to replace on <Div>, then problems with browsers summary .'\

         As witness , layers do not edge fantasy of designer practically, excluding at the same time difficult inside execution. Besides the lone standard of perception of veb-brauzerami absents in them. Nobody guarantees thus , that sverstannyy thus spot , will identically look both in Internet Explorer and in Opera. to is why until now does not renounce the use of tables. conversely , it is needed toward notice that in the plan of make-up at layers the large opportunity , if the variant analysis of veb-brauzerov will exist removed.