rem: window.setCursor("spinning"); window._content.setCursor("spinning"); 
add:   if ( navigator.platform.indexOf("Mac") > 0 ) { window.setCursor("spinning"); window._content.setCursor("spinning"); } 
context: function EnableBusyCursor(doEnable) {  if (doEnable) {    window.setCursor("spinning");    window._content.setCursor("spinning");  }  else {    window.setCursor("auto");    window._content.setCursor("auto");  }}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/adfa88a416b4225fbedd3047930d2e98823deda3/navigator.js/clean/xpfe/browser/resources/content/navigator.js