function DeleteEvent(PageId){

    if(confirm('Detta raderar eventet')){
    
        Hidden.location = '/?_PageId=' + PageId + '&_ActionName=DeleteEvent';
    
    }

}


function CreatePost(){

    if(document.getElementById('CreatePostForm').PageTitle.value == ''){
        
        alert('Skriv en rubrik');
        
        return;
    
    }

    if(document.getElementById('CreatePostForm').MessageText.value == ''){
        
        alert('Skriv ett meddelande');
        
        return;
    
    }

    for(var i = 1; i <= 5; i++){
    
        if(document.getElementsByName('ImageFile['+i+']')[0].value){
        
            var extension = document.getElementsByName('ImageFile['+i+']')[0].value.split('.').pop().toLowerCase();
        
            if(extension != 'jpg' && extension != 'jpeg' && extension != 'png' && extension != 'gif'){
              
                alert('Fil '+i+' är inte ett giltigt bildformat');
                
                return;
            
            }
          
        }
        
    }
          
    document.getElementById('CreatePostForm').style.display = 'none';
    
    document.getElementById('CreatePostProgress').style.display = 'block';
        
    document.getElementById('CreatePostForm').submit();

}


function UploadImage(){

    var Images = 0; 
    
    for(var i = 1; i <= 5; i++){
    
        if(document.getElementsByName('ImageFile['+i+']')[0].value){
        
            var Images = Images + 1;
        
            var extension = document.getElementsByName('ImageFile['+i+']')[0].value.split('.').pop().toLowerCase();
        
            if(extension != 'jpg' && extension != 'jpeg' && extension != 'png' && extension != 'gif'){
              
                alert('Fil '+i+' är inte ett giltigt bildformat');
                
                return;
            
            }
          
        }
        
    }
    
    if(Images == 0){
 
        alert('Välj minst en bild att ladda upp');
                    
        return;
        
    }
    
    document.getElementById('UploadImageForm').style.display = 'none';
    
    document.getElementById('UploadImageProgress').style.display = 'block';
        
    document.getElementById('UploadImageForm').submit();

}

function SelectCar(CarPageId){

    if(CarPageId == ''){
        
        document.getElementById('ParticipantCarOther').style.display = 'block';
        
    }
        
    else{

        document.getElementById('ParticipantCarOther').style.display = 'none';
        
    }

}


function CreateParticipant() {

    document.getElementById('CreateParticipantForm').style.display = 'none';

    document.getElementById('CreateParticipantProgress').style.display = 'block';

    document.getElementById('CreateParticipantForm').submit();

}


function DeleteParticipant(PageId) {

    if(confirm('Detta tar bort din anmälan')){

        Hidden.location = '/?_PageId=' + PageId + '&_ActionName=DeleteParticipant';

    }    

}