rem: while(node.nodeName == "#text" || (node.nodeName != "body" && node.getAttribute("name") != "bitfluxspan")) { 
add: while(node && node.nodeName == "#text" || (node.nodeName != "body" && node.getAttribute("name") != "bitfluxspan")) { 
context: function BX_find_bitfluxspanNode(node ) {    while(node.nodeName == "#text" || (node.nodeName != "body" && node.getAttribute("name") != "bitfluxspan")) {        node = node.parentNode;    }    if (node.getAttribute("name") == "bitfluxspan") {        return node;    } else {        return false;    }}
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