  node = dojo.byId(node); var color; do{ color = dojo.html.getStyle(node, "background-color");  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; 
  node = dojo.byId(node); var color; do{ color = dojo.html.getStyle(node, "background-color");  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; 
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/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js