$(document).ready(function() {  
    $("#tv").hoverIntent({
        sensitivity: 1, interval: 100, over: showTools, timeout: 3000, out: hideTools
    });
	
	$('a.ref-image').fancybox({
		'zoomSpeedIn': 1000,
		'zoomSpeedOut': 1000,
		'zoomOpacity': true,
		'overlayShow': true,
		'overlayOpacity': 0.3,
		'easingIn': 'easeInExpo',
		'easingOut': 'easeInExpo',
		'hideOnContentClick': true
	});
	
	
	$("#accordion").accordion({
		autoHeight: false,
		collapsible: true,
		active: false
	});

});

function showTools() {
  $('#specialnavi').fadeIn(100);
    /*$('#navigation').fadeOut(200);*/
}

function hideTools() {
  $('#specialnavi').fadeOut(100);
    /*$('#navigation').fadeIn(200);*/
}

// -----------------------------------------------------------------
function externalLinks() {
    if (!document.getElementsByTagName) return;
    var anchors = document.getElementsByTagName("a");
    for (var i=0; i<anchors.length; i++) {
        var anchor = anchors[i];
        if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
            anchor.target = "_blank";
        }
    }
}
window.onload = externalLinks;
// -----------------------------------------------------------------