var Popup = Class.create();
Popup.prototype = 
{
	initialize: function(options)
	{
		this.options = {
			url: '#',
			width: 900,
			height: 600,
			top: 0,
			left: 0,
			scrollbars:true
		}
		Object.extend(this.options, options || {});
		this.options.scrollbars = this.options.scrollbars?1:0;
		window.open(this.options.url, '', 'width='+this.options.width+',height='+this.options.height+',top='+this.options.top+',left='+this.options.left+',scrollbars='+this.options.scrollbars);
	}
};

Popup.go = function(url,options){
	options=options || {};
	options.url=url;
	return new Popup(options);
}