$(document).ready(function() {
		$("a.preview").fancybox({
    	openEffect	: 'elastic',
    	closeEffect	: 'elastic',
		nextEffect	: 'none',
		prevEffect	: 'none',

    	helpers : {
    		title : {
    			type : 'inside'
    		}
    	}
    });
	
	$("#contactform").validate();
	
	var navigation = $( "div.nav" );
	var originalNavTop = navigation.offset().top;
	var view = $( window );
	 
	view.bind("scroll resize", function(){
		var viewTop = view.scrollTop();
		if ((viewTop > originalNavTop) &&! navigation.is( ".navigation-fixed" )){
			navigation.removeClass( "navigation-absolute" ).addClass( "navigation-fixed" ); 
		} else if ((viewTop <= originalNavTop) && navigation.is( ".navigation-fixed" )){
			navigation.removeClass( "navigation-fixed" ).addClass( "navigation-absolute" );
		}
	}
);
 
 
	$('html').smoothScroll();
	

});