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 preloadAll() {
			MM_preloadImages('../images/top_menu_1home_on.gif','../images/top_menu_2brewkits_on.gif','../images/top_menu_3aboutbrewing_on.gif','../images/top_menu_4news_on.gif','../images/top_menu_5faqs_on.gif','../images/top_menu_6promos_on.gif','../images/top_menu_7stockists_on.gif','../images/top_menu_8contactus_on.gif','../images/top_but_brewkits_on.gif','../images/top_but_register_on.gif');
		}

		function strip(fP) {
		    removeStringList(fP, "0123456789.", false);
		    var sTmp = parseFloat(fP.value)
		    if (isNaN(sTmp)) {
		        sTmp= "";
		        fP.value = '0';
		    } else {
		        fP.value = sTmp;
		    }
		}
		function removeStringList(StringField, charList, bStrip) {
		    // eg. removeStringList('ABC123','1234567890',true) will strip all AlphaNumeric = 'ABC'
		    var sOutString = '';
		    for (iPos=0;iPos < StringField.value.length;iPos++) {
		        if (bStrip)    {
		            if (charList.indexOf(StringField.value.charAt(iPos))==-1)
		                sOutString = sOutString + StringField.value.charAt(iPos);
		        } else {
		            if (charList.indexOf(StringField.value.charAt(iPos))>-1)
		                sOutString = sOutString + StringField.value.charAt(iPos);
		        }
		    }
		    StringField.value = sOutString;
		}
		function popup(img) {
			options='toolbar=no,location=no,directories=no,status=no,menubar=no,width=450,height=450,scrollbars=no,resizable=no'
			pop = window.open("productimages/"+img+".jpg","image",options);
			pop.focus();
		}