107     // destroy the MCE instance so it can be recreated later

   108     $dynano('ajaxEditArea').destroyMCE(false);

   141     // destroy the MCE instance so it can be recreated later

   142     $dynano('ajaxEditArea').destroyMCE(false);

   455 /**

   456  * Return a DOMElement that uses a sprite image.

   457  * @param string Path to sprite image

   458  * @param int Width of resulting image

   459  * @param int Height of resulting image

   460  * @param int X offset

   461  * @param int Y offset

   462  * @return object HTMLImageElement

   463  */

   464 

   465 function gen_sprite(path, width, height, xpos, ypos)

   466 {

   467   var image = document.createElement('img');

   468   image.src = scriptPath + '/images/spacer.gif';

   469   image.width = String(width);

   470   image.height = String(height);

   471   image.style.backgroundImage = 'url(' + path + ')';

   472   image.style.backgroundRepeat = 'no-repeat';

   473   xpos = ( xpos == 0 ) ? '0' : '-' + String(xpos);

   474   ypos = ( ypos == 0 ) ? '0' : '-' + String(ypos);

   475   image.style.backgroundPosition = ypos + 'px ' + xpos + 'px';

   476   

   477   return image;

   478 }

   479 

   480 /**

   481  * The same as gen_sprite but generates HTML instead of a DOMElement.

   482  * @param string Path to sprite image

   483  * @param int Width of resulting image

   484  * @param int Height of resulting image

   485  * @param int X offset

   486  * @param int Y offset

   487  * @return object HTMLImageElement

   488  */

   489 

   490 function gen_sprite_html(path, width, height, xpos, ypos)

   491 {

   492   var html = '<img src="' + scriptPath + '/images/spacer.gif" width="' + width + '" height="' + height + '" ';

   493   xpos = ( xpos == 0 ) ? '0' : '-' + String(xpos);

   494   ypos = ( ypos == 0 ) ? '0' : '-' + String(ypos);

   495   html += 'style="background-image: url(' + path + '); background-repeat: no-repeat; background-position: ' + ypos + 'px ' + xpos + 'px;"';

   496   html += ' />';

   497   

   498   return html;

   499 }

   500