while(node){ if(node==_139){ return true; } node=node.parentNode; } return false; }; 
dojo.dom.isDescendantOf = function(/* Node */node, /* Node */ancestor, /* boolean? */guaranteeDescendant){  //  summary  //  Returns boolean if node is a descendant of ancestor  // guaranteeDescendant allows us to be a "true" isDescendantOf function  if(guaranteeDescendant && node) { node = node.parentNode; }  while(node) {    if(node == ancestor){       return true;  //  boolean    }    node = node.parentNode;  }  return false; //  boolean}
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/90939f35f46f873d9b1f5c5f818ecf012711dc71/dojo.js/buggy/src/main/resources/org/apache/struts2/static/dojo/dojo.js