function confirmDelete(){
    return confirm("Jesteś pewien że chcesz usunąć ten element?");
}
function disableForm(){
    var myForm = $("content").getElement('form');
    myForm.getElements('input').each(function(item){
        item.set('disabled', true);
    });
    myForm.getElements('select').each(function(item){
        item.set('disabled', true);
    });
    myForm.getElements('textarea').each(function(item){
        item.set('disabled', true);
    });
}


function browserCheck(){
    if(Browser.ie){
        if(Browser.version<8){
            return false;
        }
    }else if(Browser.firefox){
        if(Browser.version<3.6){
            return false
        }
    }
    return true;
}

window.addEvent('domready',function(){
    //obsługa js
    if($('jsWarning')!=null && browserCheck()){
        var myRequest = new Request({
            method: 'get', 
            url: '/users/jsWorking'
        });
        myRequest.send();
        $('jsWarning').destroy();
    }else if($('jsWarning')!=null){
        $('UserLoginForm').destroy();
    }

    var date = new Date();

    $$('.moodatepicker').each(function(inp){
        if(inp.get('value')==''){
            inp.set('value',date.format('db'));
        }
    });
    $$('.moodateonlypicker').each(function(inp){
        if(inp.get('value')==''){
            inp.set('value',date.format('db').substr(0,10));
        }
    });

    new Picker.Date($$('.moodatepicker'), {
        timePicker: true,
        positionOffset: {
            x: 5, 
            y: 0
        },
        pickerClass: 'datepicker_vista',
        format:"db",
        useFadeInOut: !Browser.ie
    });
    
    new Picker.Date($$('.moodateonlypicker'), {
        timePicker: false,
        positionOffset: {
            x: 5, 
            y: 0
        },
        pickerClass: 'datepicker_vista',
        format:"db",
        useFadeInOut: !Browser.ie
    });
    var text = new ResizeTextArea({});
   
     
    var leftMenu = $('content').getElement('div.actions');
    if(leftMenu!=null){
        var arrow = new Element('div',{
            'class':'hide'
        }).inject(leftMenu,'top');

        arrow.addEvent('click',function(){
            if(this.get('class')=='hide'){
                leftMenu.tween('left','-125px');
                this.set('class','show');
            }else{
                leftMenu.tween('left','0');
                this.set('class','hide');
            }
        });
    }

    //zaznaczenie że jesteśmy na wersji devel softu
    if(document.location.href.contains('jerz.frse.org.pl')){
        document.getElement('#content-outer').setStyle('background','url(/img/devel.png) right repeat-y #fff');
    }
});