add: } catch(e) {}; 
context: function BX_node_clean_bg() {    if (BX_opa_node != null) {        var Opa_node = BX_getElementByIdClean(BX_opa_node,document);        Opa_node.removeAttribute("bxe_mark");        BX_opa_node = null;    }}
meta: 791	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/791/ffb59be12713348724e09814524fa70b5200d06e/bitfluxeditor_core.js/buggy/src/webapp/lenya/resources/misc/bitflux/bxe/js/bitfluxeditor_core.js