<!--

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) { //v4.0
	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 && document.getElementById) x=document.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
	TheNewWin = window.open(theURL,winName,features);
	setTimeout('TheNewWin.focus();',250);
}

function disableForm(theform) {
		if (document.all || document.getElementById) {
			for (i = 0; i < theform.length; i++) {
				var tempobj = theform.elements[i];
				if (tempobj.type.toLowerCase() == "submit") {
					tempobj.disabled = true;
				}
			}
			//alert("Your form has been submitted.	Notice how the submit and reset buttons were disabled upon submission.");
			return true;
		}
		else {
			//alert("The form has been submitted.	But, since you're not using IE 4+ or NS 6, the submit button was not disabled on form submission.");
			return true;
		}
}

function number_format(string)
{
    //Add '.00' to end if there is no decimal point
    if(string.toString().match(/\.[0-9]$/))
    {
        string += '0';
    }
    else if(!string.toString().match(/\.[0-9][0-9]$/))
    {
        string += '.00';
    }
    return string;
}

function updateShipping()
{
	var shipping_selected = false;
	var final_total = '';
	var total = parseFloat($F('original_total'));

	//If selected a shipping option
	if(arguments.length == 1)
	{
		var shipping = parseFloat($F('total' + $F(arguments[0])));
		var shipping_text = $F('total' + $F(arguments[0]) + '_text');
		var shipping_selected = $F(arguments[0]);
	}
	//Else checked the belts box
	else
	{
		//Need to find element that has been selected
		var els = $('ordernow').getInputs('radio', 'shipping_id');
		els.each(function(item){
			if(item.checked)
			{
				shipping_selected = item.value;
			}
		});
		if(shipping_selected == false)
		{
			return;
		}
		var shipping = parseFloat($F('total' + shipping_selected));
		var shipping_text = $F('total' + shipping_selected + '_text');
	}
	final_total = total + shipping;
	final_total = number_format(final_total);

	var textbox = $('orderval');
	textbox.update('&pound;' + final_total);

	$('shipping_text').update(shipping_text + ' Ł' + number_format(shipping));
}

function refreshShipping()
{
	var deliver_to = $F('sameas') ? $F('country') : $F('country1');
	if(deliver_to != shipping_selected)
	{
		refreshForm();
		return;
	}
}

function priceUpdate(value){
     var url = '../../php/ajax_price.php';
     var pars = 'prod_desc_id='+escape($F('prod_desc_id'+value));
     var target = 'price' + value;
     var myAjax = new Ajax.Updater(target, url, {method: 'get', parameters: pars});
}


function DivScroll(scrollname, div_name, up_name, down_name)
{
    this.div_name = div_name;
    this.name = scrollname;
    this.scrollCursor = 0;
    this.speed = 8;
    this.timeoutID = 0;
    this.div_obj = null;
    this.up_name = up_name;
    this.dn_name = down_name;

{
        if (document.getElementById) {
            div_obj = document.getElementById(this.div_name);
            if (div_obj) {
                this.div_obj = div_obj;
                this.div_obj.style.overflow = 'hidden';
            }
            div_up_obj = document.getElementById(this.up_name);
            div_dn_obj = document.getElementById(this.dn_name);
            if (div_up_obj && div_dn_obj) {
                div_up_obj.onmousedown = function() { eval(scrollname + ".scrollUp();") };
                div_up_obj.onmouseup = function() { eval(scrollname + ".stopScroll();") };

                div_dn_obj.onmousedown = function() { eval(scrollname + ".scrollDown();") };
                div_dn_obj.onmouseup = function() { eval(scrollname + ".stopScroll();") };
            }
        }
    }

this.stopScroll = function() {
        clearTimeout(this.timeoutID);
    }

this.scrollUp = function() {
        if (this.div_obj) {
            this.scrollCursor = (this.scrollCursor - this.speed) < 0 ? 0 : this.scrollCursor - this.speed;
            this.div_obj.scrollTop = this.scrollCursor;
            this.timeoutID = setTimeout(this.name + ".scrollUp()", 60);
        }
    }

this.scrollDown = function() {
        if (this.div_obj) {
            this.scrollCursor += this.speed;
            this.div_obj.scrollTop = this.scrollCursor;
            if (this.div_obj.scrollTop == this.scrollCursor) {
                this.timeoutID = setTimeout(this.name + ".scrollDown()", 60);
            } else {
                this.scrollCursor = this.div_obj.scrollTop;
            }
        }
    }

this.resetScroll = function() {
        if (this.div_obj) {
            this.div_obj.scrollTop = 0;
            this.scrollCursor = 0;
        }
    }
}
//-->