function loginlink() {
		if(document.getElementById('nav_signin')) {
			ll = document.getElementById('nav_signin');
			ll.href = '#';
		}
		//alert(ll.href);
	}

	dojo.addOnLoad(loginlink);

	function loadContainer(url, title) {
		playDlg = new dijit.Dialog({
			id: 'input-dialog', 
			title: title, 
			href: url,
			preload: true,
			onCancel: function() { 
				playDlg.destroy();
			} 
		});
		playDlg.show();
    }
    
    function buildDialog(url, title) {
	
					
		loginDlg = new dijit.Dialog({
			id: 'input-dialog', 
			title: title, 
			href: url,
			preload: true,
			onCancel: function() {
				loginDlg.destroy();
			} 
		});
		loginDlg.show();
    }