$(document).ready(function() {
	//var x = "test";
	//console.debug(x);
	nav();
});

function nav(){
}

/*----------------------------------------------- A Timer class -------------------------------------------*/
function Timer() {
	this.timer = null;
	var that = this;
	
	this.set = function(fn, time) {
		if (that.timer == null) {
			that.timer = window.setTimeout(fn, time);
		}
	}
	
	this.clear = function() {
		if(that.timer) {
			clearTimeout(that.timer);
		}
		that.timer = null;
	}
}
/*---------------------------------------------- End Timer class -------------------------------------------*/