log

log.js

		log = function (kwargs) {
			try {
				var console = window.console,
					debug =
						window.location.toString().indexOf('_mode=debug') !== -1;

				kwargs = $.extend({
					name: '',
					id: '',
					args: []
				}, kwargs);

				kwargs.args = Array.prototype.slice.call(kwargs.args);
				kwargs.args.splice(0, 0, '[{{ id }}] {{ name }}()'
					.replace('{{ id }}', kwargs.id)
					.replace('{{ name }}', kwargs.name));

				if (console && $.isFunction(console.log) && debug) {
					if ((navigator.userAgent.indexOf('WebKit') !== -1) ||
						/ Mobile\//.test(navigator.userAgent)) {
						/* an attempt to .apply or .call console.log like a
						 * normal js function in webkit results in the error:
						 * TypeError: Illegal invocation
						 */
						console.log(kwargs.args);
					} else {
						console.log.apply(console, kwargs.args);
					}
				}
			} catch (e) {}
		},