/* - somo.js - */
// http://somo.nl/portal_javascripts/somo.js?original=1
function getElementsByClass(searchClass,node,tag){var classElements=new Array();if(node==null)
node=document;if(tag==null)
tag='*';var els=node.getElementsByTagName(tag);var elsLen=els.length;var pattern=new RegExp("(^|\\\\s)"+searchClass+"(\\\\s|$)");for(i=0,j=0;i<elsLen;i++){if(pattern.test(els[i].className)){classElements[j]=els[i];j++}}
return classElements}
function selectOneSubtheme(){elements=getElementsByClass('show-subtheme-selector');for(i=0;i<elements.length;i++){elements[i].setAttribute('disabled','disabled');elements[i].attributes.class.value='hide-subtheme-selector'}
element=document.getElementById('parent-theme-selector')
theme=element.value;if(theme!=""){element=document.getElementById(theme);element.removeAttribute('disabled');element.attributes.class.value='show-subtheme-selector'}}