function deleteData(url) 
{
    if(confirm('O dado será deletado permanentemente, deseja continuar?')) {
        location.href = url;
    } else {
        return false;
    }
}

function send_photo(valid) 
{
    if(valid.validate()) {
		Element.toggle($('send_photo'));
        //var w = window.open('?q=newsletter/send_image','upload_image', "top=400, left=300, width=300, height=200, scrollbars=no, resizable=no, status=no");
    } else alert("Por favor, preencha os dados acima."); 
    
    return false;
}

var imageTypes = 'gif,jpg,jpeg,png';
var imageExt = /\.(gif|jpg|jpeg|png)/;

function checkImages(input, form)
{
    if(imageExt.test($F(input))) {
		$(form).submit();
    } else {
        alert('Este arquivo nao e permitido. Somente ('+imageTypes+')');
        $(input).value='';
    }
}

function photo_return(id)
{
    $('photo').value = id;
}