$(document).ready(function() {
	
	jQuery('#go_search').liveSearch({url: '/ajax_search.php?' + '&q='});
	
	if ($.browser.msie && $.browser.version < 8) {
		$("*:first-child").addClass("first-child")
		$("*:last-child").addClass("last-child")
	};
	$(".tabs li").click(function() {
		var li = $(this);
		var a  = li.find("a");
		var id = a.attr("href");
		li.parents(".tabs-container").find(".tabs li").removeClass("current");
		li.addClass("current");
		$(id).fadeIn();
		$(id).nextAll(".tab-content").hide()
		$(id).prevAll(".tab-content").hide()
		return false
	});
	// embed menu
	$(".embed-selection li").click(function() {
		var li = $(this);
		var a  = li.find("a");
		var id = a.attr("href");
		$(".embed-selection li").removeClass("current");
		li.addClass("current");
		$(id).fadeIn();
		$(id).nextAll(".tab-content").hide()
		$(id).prevAll(".tab-content").hide()
		return false
	});
	
	
	
	
	$('#nav ul li').hover(
        function () {
            $(this).children('div').fadeIn();
        }, 
        function () {
            $(this).children('div').hide();
        }
    );
	
	
	
});
// gallery carousel
function gallery_carousel_initCallback(carousel)
{

    $('#thumbs li').bind('click', function() {
		carousel.scroll($.jcarousel.intval($(this).index())+1);
		$(this).addClass('active');
		$(this).nextAll('li').removeClass('active');
		$(this).prevAll('li').removeClass('active');
		return false;
	});
};

// placeholder
$(function(){
	$('input[placeholder], textarea[placeholder]').placeholder();
});



var mark_show=new Image;
mark_show.src="/images/icon-red-star.gif"
var mark_hide=new Image;
mark_hide.src="/images/icon-grey-star.gif"


function marks(id,type, cur_mark){

    for (i=1;i<=id;i++)
     {
       if (type=="show")
        {
          document.getElementById("mark"+i).src="/images/icon-red-star.gif";
        }
       else if (type=="hide" && i>cur_mark)
        {
          document.getElementById("mark"+i).src="/images/icon-grey-star.gif";
        }
     }
  }
  
  
  function addmark(id, pid){
    for (i=1; i<=5; i++){
        document.images["mark"+i].src=mark_hide.src;
        document.images["mark"+i].onmouseout = 'marks('+i+',\'hide\', '+id+'); ';
    }
    for (i=1; i<=id; i++){
        document.images["mark"+i].src=mark_show.src;
        document.images["mark"+i].onmouseout = null;
    }
    var req = new JsHttpRequest();
    req.caching = false; 
    req.onreadystatechange = function() { 
        if (req.readyState == 4) {  
            //document.getElementById('mark_res').innerHTML = req.responseJS.res;
        }
    }
    req.open(null, '/include/ajax/set_program_mark.php', true); 
    req.send( { prid: pid, mark: id } ); 
}