var searchClicked=false;
var valid=true;

$(function(){
	$('ul#menuUl').superfish();
 
 	Cufon.replace('h1');
	Cufon.replace('h2');
	Cufon.replace('h3');
	Cufon.replace('h4');
	Cufon.replace('blockquote');
	Cufon.replace('.softquote');
	Cufon.replace('.softquote_wide');
		
	setSearchInputClickHandler();
	positionUlChildren();
	
	$('a[href*=#]').click(function() {
    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'')
        && location.hostname == this.hostname) {
            var $target = $(this.hash);
            $target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
            if ($target.length) {
                var targetOffset = $target.offset().top;
                $('html,body').animate({scrollTop: targetOffset}, 1000);
                return false;
            }
        }
    });

	/*
	var defaults = {
		containerID: 'moccaUItoTop', // fading element id
		containerHoverClass: 'moccaUIhover', // fading element hover class
		scrollSpeed: 1200,
		easingType: 'linear' 
	};
	*/
	
	$().UItoTop({ easingType: 'easeOutQuart' });
	
});

/**
 *	Removes the text in the search text box when clicked on it.
 */
function setSearchInputClickHandler(){
	$("#searchInput").click(function(){
		if(searchClicked==false){
			this.value='';
			searchClicked=true;
		}
	});
}


/**
 *	Positions the dropdown children of the menu.
 */
function positionUlChildren(){
	$("#menu ul li").each(function(i){
		var childUl=$(this).find("ul");
		var left=$(this).find("a").offset().left-$("#menu").offset().left;
		childUl.css({left:left});
		
		
		childUl.hover(function(){
			$(this).parent("li").find("a").addClass("selected");
		},function(){
			$(this).parent("li").find("a").removeClass("selected");
		});
	});
	
}