if(node==document.getElementsByTagName("body")[0]){ node=null; break; } node=node.parentNode; }while(node&&dojo.lang.inArray(["transparent",""],_3b7)); if(_3b7=="transparent"){ _3b7=[255,255,255,0]; }else{ _3b7=dojo.gfx.color.extractRGB(_3b7); } return _3b7; }; 
dojo.html.getBackgroundColor = function(/* HTMLElement */node){  //  summary  //  returns the background color of the passed node as a 32-bit color (RGBA)  node = dojo.byId(node);  var color;  do{    color = dojo.html.getStyle(node, "background-color");    // Safari doesn't say "transparent"    if(color.toLowerCase() == "rgba(0, 0, 0, 0)") { color = "transparent"; }    if(node == document.getElementsByTagName("body")[0]) { node = null; break; }    node = node.parentNode;  }while(node && dojo.lang.inArray(["transparent", ""], color));  if(color == "transparent"){    color = [255, 255, 255, 0];  }else{    color = dojo.gfx.color.extractRGB(color);  }  return color; //  array}
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