<!--
blue_a=new Image;
blue_a.src ="/i/dye-blue-a.gif";
brown_a=new Image;
brown_a.src ="/i/dye-brown-a.gif";
green_a=new Image;
green_a.src ="/i/dye-green-a.gif";
purple_a=new Image;
purple_a.src ="/i/dye-purple-a.gif";
red_a=new Image;
red_a.src ="/i/dye-red-a.gif";
yellow_a=new Image;
yellow_a.src ="/i/dye-yellow-a.gif";

function ShowKaku (obj, name)
  {
	 while (obj.tagName != 'DIV') obj = obj.parentNode;
	 newBack = "url(/i/dye-" + name + "-a.gif)";
	 obj.style.backgroundImage = newBack;
  }
function HideKaku (obj, name)
  {
	 while (obj.tagName != 'DIV') obj = obj.parentNode;
	 newBack = "url(/i/dye-" + name + "-na.gif)";
	 obj.style.backgroundImage = newBack;
  }
//-->