/**
 * @author sugimoto
 */



 var Lib = Class.create();
 
 Lib.prototype = {
 	initialize : function()
	{
		
	},
	cursorAnimation : function(element)
	{
		//alert(element.parentNode);
		element.parentNode.style.backgroundImage = 'url(img/marker_on.gif)';
	},
	cursorAnimation_off : function(element)
	{
		element.parentNode.style.backgroundImage = 'url(img/marker_off.gif)';
	},
	locate_to_top : function()
	{
		location.href = 'index.html';
	}
 }
 
 var lib = new Lib();