$(document).ready(function() {

    $(".fancybox").fancybox();
    
    $(".fancybox-gallery").fancybox({
		'titlePosition' 	: 'over',
		'titleFormat'       : function(title, currentArray, currentIndex, currentOpts) {
		    return '<span id="fancybox-title-over">Image ' +  (currentIndex + 1) + ' / ' + currentArray.length + '</span>';
		}
	});    

    $(".gallery-spec:even .gallery-frame img").attr("src", "http://www.grange.blcms.co.uk/media/layout/gallery-frame2.png");
    
    $('.gallerylinks a').click(function() {
       window.location = $(this).attr('href');
       return false;
     });

    $('.hp-link-events').click(function() {
        $(".hp-news").slideUp();
        $(".hp-events").slideDown();
        $(".hp-link-events").css('background-position', '-192px -6px');
        $(".hp-link-news").css('background-position', '-135px -46px');    
       return false;
     });
    
    $('.hp-link-news').click(function() {
        $(".hp-events").slideUp();
        $(".hp-news").slideDown();
        $(".hp-link-events").css('background-position', '-192px -46px');
        $(".hp-link-news").css('background-position', '-135px -6px');
        return false;
    });
    
    $('.hp-link-video').click(function() {
        $(".hp-images").slideUp();
        $(".hp-video").slideDown();        
        $(".hp-link-images").css('background-position', '-60px -46px');
        $(".hp-link-video").css('background-position', '0 -6px');
       return false;
     });
    
    $('.hp-link-images').click(function() {
        $(".hp-video").slideUp();
        $(".hp-images").slideDown();
        $(".hp-link-images").css('background-position', '-60px -6px');
        $(".hp-link-video").css('background-position', '0 -46px');
        return false;
    });
    
    
    //Breadcrumb add chevron	
    $('.breadcrumbs li:not(":first")').prepend("<span>></span>");


    //Sidenav work
    $('.sidenav li:last').addClass('last');
    $(".sidenav li li.active").parent().parent().addClass("parent");	
    
    
    //News items
    //$(".news_item_short:first").removeClass('fullsize').addClass("newsshowcase");    
    //$(".news_item_short:first").next().removeClass('fullsize').addClass("newsshowcase");
   // equalHeight($(".newsshowcase"));
   
   
   $('.block-copy h1, .rowing-news h2, .rowing-events h2').corner("top 3px");
   $('.notify').corner("bottom 5px");
   
   //table auto row classes
   
   var rowCount = 0;
   
   $('table.results tr').each(function(){
       if(rowCount == 0)
       {
           $(this).addClass('altrow');
           rowCount++;
       }
       else
       {
           rowCount--;
       }
   });
   
   
   var cellCount = 0;
   
   $('table.results tr td:nth-child(11)').addClass('cellGrey');
    $('table.results tr td:nth-child(12)').addClass('cellGrey');
     $('table.results tr td:nth-child(13)').addClass('cellGrey');
     
      $('table.gcse tr td:nth-child(8)').addClass('cellGrey');
    $('table.gcse tr td:nth-child(9)').addClass('cellGrey');
   

   

});

//------------- SITEMAP (Expand / Collapse) ---------// 
jQuery.fn.sitemap=function(){return this.each(function(){var a=$(this);var b=a.find("li");a.find("li:last-child").addClass("last");a.addClass("tree");a.find("ul").hide();b.each(function(){if($(this).children("ul").length>0){$(this).addClass("root").prepend('<span class="expand" />')}});$("span.expand").toggle(function(){$(this).toggleClass("contract").nextAll("ul").slideDown()},function(){$(this).toggleClass("contract").nextAll("ul").slideUp()})})};


//------------- FORM VALIDATION ---------// 
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=args[i+1]; if (!nm) { nm=val.name; } if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('Missing information:\n'+errors);
  document.MM_returnValue = (errors == '');
}


//------------- EQUAL HEIGHT DETECTION ---------// 
function equalHeight(group) {
	var tallest = 0;
	group.each(function() {
		var thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}