rem: if (gProxyFavIcon.getAttribute("src") != aURL) 
add: if (!aURL) PageProxyClearIcon(); else if (gProxyFavIcon.getAttribute("src") != aURL) 
context: function PageProxySetIcon (aURL){  if (!gProxyFavIcon)    return;  if (gProxyFavIcon.getAttribute("src") != aURL)    gProxyFavIcon.setAttribute("src", aURL);  else if (gProxyDeck.selectedIndex != 1)    gProxyDeck.selectedIndex = 1;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/82eb365a0a9feb1afc731d6f6756f578bee4991a/browser.js/clean/browser/base/content/browser.js