function openWindow(module)
{

	if ( navigator.userAgent.match(/iPad/i) || navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPod/i) )
	{
		alert('Your device is not compatible with this website. Please contact CityLink on 13 26 29');
	
	} else {

	    var url = 'https://manage.citylink.com.au/retailwebclient/main.html#' + module;
	    var windowName = 'iglideWindow_' + module;
	    var width;
	    if(module == 'nat') {
	        width = 960;
	    } else {
	        width = 960;
	    }
	    
	    var height = 690;
	    var screenX = (screen.availWidth - width) / 2;
	    var screenY = (screen.availHeight - height) / 2;
	    var attributes;
	    
	    if(navigator.appName == 'Microsoft Internet Explorer') {
	        attributes = 'width=' + width + ',' + 
	                     'height=' + height + ',' +
	                     'left=' + screenX + ',' +
	                     'top=' + screenY + ',' +
	                     'toolbar=no,menubar=no,resizable=yes,location=no';
	    } else {
	        attributes = 'width=' + width + ',' + 
	                     'height=' + height + ',' +
	                     'screenX=' + screenX + ',' +
	                     'screenY=' + screenY + ',' +
	                     'toolbar=no,menubar=no,resizable=yes,location=no';
	    }
	    
	    window.open(url,windowName,attributes);
	}

}