(function($) {
	$.fn.openpopup = function(options) {
		var settings = {
			id:'popup',
			left:100,
			top:100,
			width:800,
			height:600,
			location:'no',
			status:'no',
			menubar:'no',
			resizable:'yes',
			scrollbars:'no',
			directories:'no',
			toolbar:'no'
		};
		var url = $(this).attr('href');
		if (url === undefined) url = '';
		if (options) {
			$.extend(settings,options);
		}
		var id = settings.id;
		window.id = window.open(
				url,
				id,
				'left='+settings.left+
				',top='+settings.top+
				',width='+settings.width+
				',height='+settings.height+
				',location='+settings.location+
				',status='+settings.status+
				',menubar='+settings.menubar+
				',resizable='+settings.resizable+
				',scrollbars='+settings.scrollbars+
				',directories='+settings.directories+
				',toolbar='+settings.toolbar
		);
		window.id.focus();
	};
})(jQuery);

(function($) {
	$.fn.closepopup = function() {
		window.close();
	};
})(jQuery);