1 function readCookie(name) {var nameEQ = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++){var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);}return null;}

     2 function createCookie(name,value,days){if (days){var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = "; expires="+date.toGMTString();}else var expires = "";document.cookie = name+"="+value+expires+"; path=/";}

     3 function eraseCookie(name) {createCookie(name,"",-1);}

     4 

     5 function enanium_change_bg(image)

     6 {

     7   var body = document.getElementsByTagName('body')[0];

     8   var cw = document.getElementById('cell-content');

     9   if ( image == 'default' )

    10   {

    11     body.style.backgroundImage = 'url(' + cdnPath + '/themes/enanium/images/background.gif)';

    12     body.style.backgroundRepeat = 'repeat';

    13     body.style.backgroundAttachment = 'scroll';

    14     cw.style.backgroundImage = null;

    15     cw.style.backgroundColor = '#ffffff';

    16   }

    17   else

    18   {

    19     body.style.backgroundRepeat = 'no-repeat';

    20     body.style.backgroundPosition = 'center top';

    21     body.style.backgroundColor = '#000000';

    22     body.style.backgroundImage = 'url(' + scriptPath + '/plugins/enaniumbg/' + image + '.jpg)';

    23     body.style.backgroundAttachment = 'fixed';

    24     cw.style.backgroundImage = 'url(' + scriptPath + '/plugins/enaniumbg/transw70.png)';

    25     cw.style.backgroundColor = 'transparent';

    26   }

    27   

    28   var as = getElementsByClassName(document.getElementById('enanium_bg_list'), 'a', 'selected');

    29   for ( var i = 0; i < as.length; i++ )

    30       $dynano(as[i]).rmClass('selected');

    31   

    32   $dynano('ebg_' + image).addClass('selected');

    33   

    34   createCookie('enanium_bg', image, 365);

    35 }

    36 

    37 addOnloadHook(function()

    38   {

    39     var ck = readCookie('enanium_bg');

    40     if ( ck )

    41       enanium_change_bg(ck);

    42   });