rem: value = "right"; 
add: value = direction == "ltr"? "right" : "left"; 
context: function setDragActive(aItem, aValue){  var node = aItem;  var value = "left";  if (aItem.localName == "toolbar") {    node = aItem.lastChild;    value = "right";  }    if (!node)    return;    if (aValue) {    if (!node.hasAttribute("dragover"))      node.setAttribute("dragover", value);  } else {    node.removeAttribute("dragover");  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/cb8b1199e46164f36786fdf6f14d25dd0f767655/customizeToolbar.js/buggy/toolkit/content/customizeToolbar.js