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;

jQuery(function($) { 
	$('ul.sf-menu').superfish({               
		animation:   {opacity:'show'}, 
		speed:       'fast',                         
		autoArrows:  false,                          
		dropShadows: false                           
	}); 
	$('.wpcf7 li #quick-contact-submit').val('');
	
	$('#menu-item-311 a').click(function(){
		window.open(this.href);
		return false;
	});
	
	$('#pano-thumbs a').click(function(e){
		$('.panorama-viewport').prepend('<img src="/wp-content/themes/nvhand/images/ajax-loader.gif" class="ajax-load" alt="Loading..." style="position: absolute; z-index:100; left: 50%; top: 50%; margin: -11px 0 0 -63px;"');
		var img_url = $(this).attr('href');
		$('.panorama-container .property-panorama').attr('src', img_url);
		$('.property-panorama').load(function() {
		  $('.ajax-load').remove();
		});
		return false;
	});
});