// JavaScript Document

function slideSwitch() {
    var $active = $('#slideshow1 IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow1 IMG:last');

    var $next =  $active.next().length ? $active.next()
        : $('#slideshow1 IMG:first');
		
		$active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}


$(function() {
    setInterval( "slideSwitch()", 5000 );
});


function refillQtySelector(iItemSizeRef) {
	
	var sOptList = "";
	var iMax = 0;
	
	iMax = MM_findObj('hdnQty' + iItemSizeRef).value;
	
	
	for (var i=1; i <= iMax; i++) {
		sOptList += "<option value='" + i + "'>" + i + "</option>";
	}
	
	if (iMax == 0) {
		sOptList = '<select name=\'selQty\'><option value=\'0\'>Out of Stock</option></select>';
		document.getElementById('addToCart').disabled = 'true';
	} else {
		sOptList = '<select name=\'selQty\'>' + sOptList + '</select>';
		document.getElementById('addToCart').disabled = '';
	}
	
	
	MM_findObj('itemQty').innerHTML = sOptList;
}

function updateDelivery(iCountryCode) {
	var iNewVal = 0;
	switch(iCountryCode) {
		case '344' :
			MM_findObj('Delivery').innerHTML = 'Free';
			MM_findObj('DeliveryT').innerHTML = 'Free';
			iNewVal = parseFloat(MM_findObj('BasketTotalOriginal').value);
			MM_findObj('BasketTotal').innerHTML = iNewVal.toFixed(2);
			break;
		case '156' :
		case '392' :
		case '410' :
			MM_findObj('Delivery').innerHTML = parseFloat(MM_findObj('DeliveryCheap').value);
			MM_findObj('DeliveryT').innerHTML = parseFloat(MM_findObj('DeliveryCheap').value);
			iNewVal = parseFloat(MM_findObj('BasketTotalOriginal').value) + parseFloat(MM_findObj('DeliveryCheap').value);
			MM_findObj('BasketTotal').innerHTML = iNewVal.toFixed(2);
			break;
		default : 
			MM_findObj('Delivery').innerHTML = parseFloat(MM_findObj('DeliveryNormal').value);
			MM_findObj('DeliveryT').innerHTML = parseFloat(MM_findObj('DeliveryNormal').value);
			iNewVal = parseFloat(MM_findObj('BasketTotalOriginal').value) + parseFloat(MM_findObj('DeliveryNormal').value);
			MM_findObj('BasketTotal').innerHTML = iNewVal.toFixed(2);
	}
	
}


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_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_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 addToFavorites() {
	if (window.sidebar) {
		window.sidebar.addPanel(pageName, urlAddress, "");
	} else if (window.opera && window.print){
		var elem = document.createElement('a');
		elem.setAttribute('href',urlAddress);
		elem.setAttribute('title',pageName);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} else if (document.all) {
		window.external.addfavorite(urlAddress, pageName);
	} else {
		alert("Sorry! Your browser doesn't support this function.");
	}
}