Vn.Browser =
{
	getPageYOffset: function ()
	{
		return window.pageYOffset;
	},

	getPageXOffset: function ()
	{
		return window.pageXOffset;
	},

	getInnerHeight: function ()
	{
		return window.innerHeight;
	},

	getInnerWidth: function ()
	{
		return window.innerWidth;
	},
	
	createRadio: function (uid)
	{
		var radio = document.createElement ('input');
		radio.type = 'radio';
		radio.name = uid;
		return radio;
	},

	setInputTypeNumber: function (input)
	{
		input.type = 'number';
	}
};