rem: tree = $('#articles_tous'); $('#articles_tous ul').hide(); $('img.expandImage', tree).attr('src',img_deplierhaut); 
add: tree = jQuery('#articles_tous'); jQuery('#articles_tous ul').hide(); jQuery('img.expandImage', tree).attr('src',img_deplierhaut); 
context: function plie_arbre(){	tree = $('#articles_tous');	$('#articles_tous ul').hide();	$('img.expandImage', tree).attr('src',img_deplierhaut);}
meta: 207	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/207/2a412036f3c5a2b3a80f77365766e10a2029938f/articles_tous_edite.js/clean/dist/javascript/articles_tous_edite.js