// Copyright (c) 2009. The Hawick Cashmere Company Ltd.
// All rights reserved.
 
	function highlightSelected(){
		$("#menu ul li a").each(function() {
		if(this.href == window.location || this.href == document.location.protocol + "//" + window.location.hostname + window.location.pathname)
     		$(this).parent('li').addClass("active");
		});
 		$('#menu .active img').fadeTo(400, 0.5);
	}
	
	function externalLink() {
		$("a[rel='external']").click( function() {
			window.open( $(this).attr('href'));
			return false; 
		});
	}
	
	function initMenu() {
		$('#menu ul .submenu').hide();
		$('#menu ul li .active').parents('.submenu').show();	
		$('#menu ul .contsubmenu').not($('#menu ul li .active').parents('.contsubmenu')).hover(
			function() {
				var slide = $('> .submenu', this);
				if (slide.is(':animated')){
					slide.slideDown(0);
				} else {   
				$(this).children('.submenu').slideDown(450);
				}
			},
			function() {
				var slide = $('> .submenu', this);
				if (slide.is(':animated')){
					slide.slideUp(0);
				} else {  
				$(this).children('.submenu').slideUp(450);
				}
			}
		);
		
		
		$('#menu ul .subsubmenu').hide();
		$('#menu ul li .active').parents('.subsubmenu').show();	
		$('#menu ul .contsubsubmenu').not($('#menu ul li .active').parents('.contsubsubmenu')).hover(
			function() {
				var slide = $('> .subsubmenu', this);
				if (slide.is(':animated')){
					slide.slideDown(0);
				} else {   
				$(this).children('.subsubmenu').slideDown(450);
				}
			},
			function() {
				var slide = $('> .subsubmenu', this);
				if (slide.is(':animated')){
					slide.slideUp(0);
				} else {  
				$(this).children('.subsubmenu').slideUp(450);
				}
			}
		);
	}
	
	
	$(document).ready(function() {
		highlightSelected();
		initMenu();
		externalLink();
	});
	
	


	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	
	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}
	
	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_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}

	function MM_openBrWindow(theURL,winName,features) { //v2.0
  		window.open(theURL,winName,features);
	}