var javaScriptLevelLowChecker = false

{
	function JavaScriptLevelLowChecker() { this.value = 'JavaScriptLevelLowChecker' }
	JavaScriptLevelLowChecker.prototype.check = function() { return this.value + '.check' }

	if (new JavaScriptLevelLowChecker().check()=='JavaScriptLevelLowChecker.check') {
		javaScriptLevelLowChecker = true
	}
}