var formInfoOf = new Image; formInfoOf.src = "/images/buttons/formInfoOf.png";
	var formInfoOn = new Image; formInfoOn.src = "/images/buttons/formInfoOn.png";

	var formBuyOf = new Image; formBuyOf.src = "/images/buttons/formBuyOf.png";
	var formBuyOn = new Image; formBuyOn.src = "/images/buttons/formBuyOn.png";

	var formOrderOnlineOf = new Image; formOrderOnlineOf.src = "/images/buttons/formOrderOnlineOf.png";
	var formOrderOnlineOn = new Image; formOrderOnlineOn.src = "/images/buttons/formOrderOnlineOn.png";
	
	var formDeleteOf = new Image; formDeleteOf.src = "/images/buttons/formDeleteOf.png";
	var formDeleteOn = new Image; formDeleteOn.src = "/images/buttons/formDeleteOn.png";
	
	var formPurchaseAndCheckOutOf = new Image; formPurchaseAndCheckOutOf.src = "/images/buttons/formPurchaseAndCheckOutOf.png";
	var formPurchaseAndCheckOutOn = new Image; formPurchaseAndCheckOutOn.src = "/images/buttons/formPurchaseAndCheckOutOn.png";
	
	var formSendEmailOf = new Image; formSendEmailOf.src = "/images/buttons/formSendEmailOf.png";
	var formSendEmailOn = new Image; formSendEmailOn.src = "/images/buttons/formSendEmailOn.png";
	
	var formPrintAbleOf = new Image; formPrintAbleOf.src = "/images/buttons/formPrintAbleOf.png";
	var formPrintAbleOn = new Image; formPrintAbleOn.src = "/images/buttons/formPrintAbleOn.png";
	
	var formUpdatedAccountOf = new Image; formUpdatedAccountOf.src = "/images/buttons/formUpdatedAccountOf.png";
	var formUpdatedAccountOn = new Image; formUpdatedAccountOn.src = "/images/buttons/formUpdatedAccountOn.png";
	
	var formChangePasswordOf = new Image; formChangePasswordOf.src = "/images/buttons/formChangePasswordOf.png";
	var formChangePasswordOn = new Image; formChangePasswordOn.src = "/images/buttons/formChangePasswordOn.png";	
	
	var formAddOf = new Image; formAddOf.src = "/images/buttons/formAddOf.png";
	var formAddOn = new Image; formAddOn.src = "/images/buttons/formAddOn.png";	

	var formFavouritesOf = new Image; formFavouritesOf.src = "/images/buttons/formFavouritesOf.png";
	var formFavouritesOn = new Image; formFavouritesOn.src = "/images/buttons/formFavouritesOn.png";

	var formLoginOf = new Image; formLoginOf.src = "/images/buttons/formLoginOf.png";
	var formLoginOn = new Image; formLoginOn.src = "/images/buttons/formLoginOn.png";
	
	var formLoginOf = new Image; formLoginOf.src = "/images/buttons/formLoginOf.png";
	var formLoginOn = new Image; formLoginOn.src = "/images/buttons/formLoginOn.png";

        var formSubmitOrderOf = new Image; formSubmitOrderOf.src = "/images/buttons/formSubmitOrderOf.png";
	var formSubmitOrderOn = new Image; formSubmitOrderOn.src = "/images/buttons/formSubmitOrderOn.png";

        var formRecalculateOf = new Image; formRecalculateOf.src = "/images/buttons/formRecalculateOf.png";
	var formRecalculateOn = new Image; formRecalculateOn.src = "/images/buttons/formRecalculateOn.png";	
	//
	
	var homeOf = new Image; homeOf.src = "/images/buttons/homeOf.png";
	var homeOn = new Image; homeOn.src = "/images/buttons/homeOn.png";

	var basketOf = new Image; basketOf.src = "/images/buttons/basketOf.png";
	var basketOn = new Image; basketOn.src = "/images/buttons/basketOn.png";

	var supportOf = new Image; supportOf.src = "/images/buttons/supportOf.png";
	var supportOn = new Image; supportOn.src = "/images/buttons/supportOn.png";

	var membersOf = new Image; membersOf.src = "/images/buttons/membersOf.png";
	var membersOn = new Image; membersOn.src = "/images/buttons/membersOn.png";
		
	var productsOf = new Image; productsOf.src = "/images/buttons/productsOf.png";
	var productsOn = new Image; productsOn.src = "/images/buttons/productsOn.png";
	
	var vendorsOf = new Image; vendorsOf.src = "/images/buttons/vendorsOf.png";
	var vendorsOn = new Image; vendorsOn.src = "/images/buttons/vendorsOn.png";

	var quotesOf = new Image; quotesOf.src = "/images/buttons/quotesOf.png";
	var quotesOn = new Image; quotesOn.src = "/images/buttons/quotesOn.png";

	var ordersOf = new Image; ordersOf.src = "/images/buttons/ordersOf.png";
	var ordersOn = new Image; ordersOn.src = "/images/buttons/ordersOn.png";

	var favouritesOf = new Image; favouritesOf.src = "/images/buttons/favouritesOf.png";
	var favouritesOn = new Image; favouritesOn.src = "/images/buttons/favouritesOn.png";
	
        var detailsOf = new Image; detailsOf.src = "/images/buttons/detailsOf.png";
	var detailsOn = new Image; detailsOn.src = "/images/buttons/detailsOn.png";

        var changePasswordOf = new Image; changePasswordOf.src = "/images/buttons/changePasswordOf.png";
	var changePasswordOn = new Image; changePasswordOn.src = "/images/buttons/changePasswordOn.png";

        var changePasswordOf = new Image; changePasswordOf.src = "/images/buttons/changePasswordOf.png";
	var changePasswordOn = new Image; changePasswordOn.src = "/images/buttons/changePasswordOn.png";

        formCreateAccountOf = new Image;  formCreateAccountOf.src = "/images/buttons/formCreateAccountOf.png";
	formCreateAccountOn = new Image;  formCreateAccountOn.src = "/images/buttons/formCreateAccountOn.png";

function chgImg(imgField,newImg) {
		if (document.images) {
			document[imgField].src= eval(newImg + ".src");
		}
}


function getRandomNum(lbound, ubound) {
  return (Math.floor(Math.random() * (ubound - lbound)) + lbound);
}

function preLoadImages() {
  if(document.images) {
    if(!document.preloadedImages) document.preloadedImages=new Array();
    var c,args=preLoadImages.arguments;
    for(c=0; c<args.length; c++) {
      document.preloadedImages[c]=new Image;
      document.preloadedImages[c].src=args[c];
    }
  }
}

function go(page) {
  window.document.location = page;
}

function popup(page, name, width, height, scrollbars) {
  var x = (screen.width - width) / 2;
  var y = (screen.height - height) / 2;
  newWindow = window.open(page,name,'width='+width+',height='+height+',left='+x+',top='+y+',scrollbars='+scrollbars+',resizable,menubar=no')
  if (parseInt(navigator.appVersion) >= 4) {
    newWindow.window.focus();
  }
}

function required(field,message){
  if (field.value.length == 0) {
    alert(message);
    return false;
  }
  return true;
}

function validateLogin(form) {
  if (form.email.value.length == 0) {
    alert('Please enter your username/email');
    return false;
  }
  if (form.password.value.length == 0) {
    alert('Please enter your password');
    return false;
  }
  return true;
}