// JavaScript Document
// Course previewer
$(document).ready(function() {

	$("a#vid1, a#vid2, a#vid3").click(
		function() {
			var href = "http://www.chefva.com/program/preview/index.php?" + $(this).attr("href");
			open_dbx(href);
			return (false);
		});
});

// dialogbox open
function open_dbx(url) {

	// reposition the window
	$('html, body').animate({scrollTop : 250},1600,
		function() {
			$("#db").dialog({
				title : 'Course Preview',
				width : 940,
				height : 545,
				closeOnEscape : false,
				modal : true,
				resizable : false,
				position : top,
				close : function(event, ui) {
					$(this).dialog('destroy');
					},
				open : function(event, ui) {
					var iframe = '<iframe id="preview_video" style="text-align:center;width:900px;height:500px;overflow:hidden;"}  '
					+ ' scrolling="no" frameborder="0" marginwidth="0" ' + 'marginheight="0" src="' + url + '"></iframe>';
					$("#db").html(iframe);
				}
			}); // end dialog
		});// end animate
}// end function