rem: return element.className == locator 
add: return element.alt == locator 
context:             function(element) {                return element.className == locator            }
meta: 4983	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4983/9e81a8a9e620fd53c4f5889c49b20815a2ab557f/selenium-browserbot.js/buggy/code/javascript/core/scripts/selenium-browserbot.js