var doMove = true;
var monstersky=(function(){

	/* animation prefs */
	var _height_monstersky = 600;
	var _monstersky_interval;
	
	
	return {
		relocate:function() {
			var new_y;
			new_y = $("body").scrollTop();
			$("#skyscraper").stop(true, true).animate({top: new_y}, 1900);
		}
	}
})();


$(document).ready(function(){
	_monstersky_interval = window.setInterval("monstersky.relocate()", 2000);
});