rem: function BX_get_selection() { BX_selection = window.getSelection(); BX_range = BX_selection.getRangeAt(0); 
add: function BX_get_selection() { try { BX_selection = window.getSelection(); BX_range = BX_selection.getRangeAt(0); } catch(e) { } 
context: function BX_get_selection(){    BX_selection = window.getSelection();    BX_range = BX_selection.getRangeAt(0);}
meta: 791	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/791/23e4752e13536f63516c1ece4dd47e95e4cd7f52/bitfluxeditor_core.js/clean/src/webapp/lenya/resources/misc/bitflux/bxe/js/bitfluxeditor_core.js