/*var Popup = Class.create();
Popup.prototype = {
	initialize: function(options) {
		this.options = {
			url: '#print',
			width: 575,
			height: 600
		}
		Object.extend(this.options, options || {});
		$('calculator_form').target = '_blank';
        $('calculator_form').submit();
        var win = window.open(this.options.url, '', 'width='+this.options.width+',height='+this.options.height+',scrollbars=1, menubar=0');
		var w = win.outerWidth ? win.outerWidth : this.options.width;
		var h = win.outerHeight ? win.outerHeight : this.options.height;
		win.moveTo(screen.width/2-w/2, screen.height/2-h/2);
	}
}
*/
//nyomtatas

Event.observe( window, 'load', function() {
    if ($('printBtn'))
        $('printBtn').hide();
    if (window.location.hash == '#print') {
        $('printBtn').show();
    }
    
});