function BO_jumpMenu(targ,selObj,restore){ //v3.0
 eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
 if (restore) selObj.selectedIndex=0; }

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

// JS functions for shop 
function deliveryToggle() {

	var div1 = document.getElementById('delivery_details')
	if (div1.style.display == 'none') {
			div1.style.display = 'block'
			updateFields();
	} else {
		div1.style.display = 'none'
	}

}

function updateFields() {

	if(document.getElementById('rb_sameabove')) {
		for (i=document.checkout.rb_sameabove.length-1; i > -1; i--) {
			if (document.checkout.rb_sameabove[i].checked) {
			rb_val = i;
			}
		}
	}
}

function editFields(tog) {

	if(tog==1) {
		document.checkout.eshop_dfirstname.value=document.checkout.eshop_firstname.value;
		document.checkout.eshop_dlastname.value=document.checkout.eshop_lastname.value;
		document.checkout.eshop_dcompany.value=document.checkout.eshop_company.value;		
		document.checkout.eshop_daddress1.value=document.checkout.eshop_address1.value;
		document.checkout.eshop_daddress2.value=document.checkout.eshop_address2.value;
		document.checkout.eshop_dcity.value=document.checkout.eshop_city.value;
		document.checkout.eshop_dcounty.value=document.checkout.eshop_county.value;
		if (document.checkout.eshop_dcountry) {
			document.checkout.eshop_dcountry.value=document.checkout.eshop_country.value;
		}
		document.checkout.eshop_dpostcode.value=document.checkout.eshop_postcode.value;
		document.checkout.eshop_dtel.value=document.checkout.eshop_tel.value;
		document.checkout.eshop_dmobile.value=document.checkout.eshop_mobile.value;
		document.checkout.eshop_demail.value=document.checkout.eshop_email.value;
	}

	enableFields(tog)
}

function enableFields(tog) {

	document.checkout.eshop_dfirstname.disabled=tog;
	document.checkout.eshop_dlastname.disabled=tog;
	document.checkout.eshop_dcompany.disabled=tog;
	document.checkout.eshop_daddress1.disabled=tog;
	document.checkout.eshop_daddress2.disabled=tog;
	document.checkout.eshop_dcity.disabled=tog;
	document.checkout.eshop_dcounty.disabled=tog;
	if (document.checkout.eshop_dcountry) {
		document.checkout.eshop_dcountry.disabled=tog;
	}
	document.checkout.eshop_dpostcode.disabled=tog;
	document.checkout.eshop_dtel.disabled=tog;
	document.checkout.eshop_dmobile.disabled=tog;
	document.checkout.eshop_demail.disabled=tog;
	return true;
}