import fl.transitions.Tween;
import fl.transitions.easing.*;
import fl.transitions.TweenEvent;

var aboutX : Number = 0;
var locationX : Number = -content_mc.width/5;
var menuX : Number = -(content_mc.width/5)*2;
var specX : Number = -(content_mc.width/5)*3;
var orderX : Number = -(content_mc.width/5)*4;

var buttons : Array = [home_btn,about_btn,menu_btn,spec_btn,ord_btn];

for (var i:int = 0; i< buttons.length; i++)
{
	buttons[i].addEventListener(MouseEvent.MOUSE_DOWN,navigate);
	buttons[i].addEventListener(MouseEvent.MOUSE_OVER,over);
	buttons[i].stop();
	buttons[i].buttonMode = true;
}

function over(event:MouseEvent):void
{
	for (var i:int = 0; i< buttons.length; i++)
	{
		if(buttons[i].currentLabel!="down")
		{
			buttons[i].gotoAndStop("up");
		}
	}
	if(event.currentTarget.currentLabel!="down")
	{
		event.currentTarget.gotoAndStop("over");
	}
}

function navigate(event:MouseEvent):void
{

	for (var i:int = 0; i< buttons.length; i++)
	{
		buttons[i].gotoAndStop("up");
	}

	event.currentTarget.gotoAndStop("down");

	switch (event.currentTarget)
	{
		case (home_btn) :
			setTween(aboutX);
			break;

		case (about_btn) :
			setTween(locationX);
			break;

		case (menu_btn) :
			setTween(menuX);
			break;

		case (spec_btn) :
			setTween(specX);
			break;

		case (ord_btn) :
			setTween(orderX);
			break;
	}
}
function setTween(tweenX:Number):void
{
	new Tween(content_mc, "x", Strong.easeOut, content_mc.x, tweenX, 1, true);
}