/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

jQuery(document).ready(function($) {
	// hide the iframe movie under certain conditions
    $('#navigation > li').hover( function()
    {
        $('#radiology-virtual-tour .ipix-wrapper iframe').hide();
    },
    function()
    {
        $('#radiology-virtual-tour .ipix-wrapper iframe').show();
    });
	
	// every 45 seconds change the movie
	if ( $('#radiology-virtual-tour').length > 0 )
		window.setInterval( swapIpix, 45000 );
    
});

function swapIpix()
{
	var src = jQuery('#radiology-virtual-tour .ipix-wrapper iframe').attr('src');
	if (src.indexOf('TUHradLobby3.html') > -1)
	{
		src = src.replace('TUHradLobby3.html','TUHradLobby4.html');
	}
	else
	{
		src = src.replace('TUHradLobby4.html','TUHradLobby3.html');
	}
	jQuery('#radiology-virtual-tour .ipix-wrapper iframe').attr('src',src);
}