$(document).ready(function () {
    $("#PaymentMethod").change(function(){
      if(this.value == 'Credit card')
      {
        $("#CurrencyCheck").hide();
        $("#Currency").hide();
        $("#Currency").val("£ GB Pounds");
      }
      else
      {
         $("#CurrencyCheck").show();
        $("#Currency").show();
      }
      });
  
    
    $("#Adfiles").change(function(){
      if(this.value == 'I\'ll send my ad files later by e-mail')
      {
        $("#UploadLargeRoll-overAd").hide();
        $("#UploadLargeRoll-overAdlbl").hide();
        $("#UploadBannerAd").hide();
        $("#UploadBannerAdlbl").hide();
       
        $("#AdfilesCheck").hide();
    
      }
      else
      {
         $("#UploadLargeRoll-overAd").show();
        $("#UploadLargeRoll-overAdlbl").show();
        $("#UploadBannerAd").show();
        $("#UploadBannerAdlbl").show();
        $("#AdfilesCheck").show();
      }
      });
    
    $("#Order").change(function(){
      if(this.value == 'Banner ad only')
      {
        $("#UploadLargeRoll-overAd").hide();
        $("#UploadLargeRoll-overAdlbl").hide();
        $("#UploadBannerAd").show();
        $("#UploadBannerAdlbl").show();
       
      
    
      }
      else
      {
         $("#UploadLargeRoll-overAd").show();
        $("#UploadLargeRoll-overAdlbl").show();
        $("#UploadBannerAd").hide();
        $("#UploadBannerAdlbl").hide();
        
      }
      });
   
      
      
        
        
  });