rem: elements.each(function(el){ this.elements.push($(el)); }, this); 
add: return value.push ? value : value.split(' ').map(function(v){ return parseFloat(v); }); 
context: 		elements.each(function(el){			this.elements.push($(el));		}, this);
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/03c9c00aa7fdb2f2d8571e7665048da8759cf30a/mootools-uncompressed.js/buggy/includes/js/mootools-uncompressed.js