console.log wrapper

gistfile1.js

// usage: log('inside coolFunc',this,arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
	log.history = log.history || [];   // store logs to an array for reference
	log.history.push(arguments);
	if(this.console){
		console.log( Array.prototype.slice.call(arguments) );
	}
};