/*
function get_inputs_recursive( akt_node, urlap ){
if(akt_node.id && (akt_node.type=='hidden' || akt_node.type=='text' || akt_node.type=='password' || akt_node.type=='textarea' || akt_node.type=='select-one')){
       // alert( akt_node.type+' : '+akt_node.id+' = '+akt_node.value );
        urlap.push(akt_node);
    }
if(akt_node.childNodes.length>0){
    for(var i=0; i<akt_node.childNodes.length; i++) {
        var node=akt_node.childNodes[i];
        //if(node.id) alert(node.nodeType+' '+node.id);
        get_inputs_recursive( node, urlap );
        }
    }
else return urlap;
}

function get_inputs( form ){
var _urlap=new Array();
        for(var i=0; i<form.childNodes.length; i++) {
            var node=form.childNodes[i];
            get_inputs_recursive( node, _urlap );
        }
//for(var h=0; h<_urlap.length; h++) alert(_urlap[h].id+' : '+_urlap[h].value);
return _urlap;
}
*/
function get_inputs( form ){
    var query = "";
    for(var i=0; i<form.elements.length; i++){
        var key = form.elements[i].name;
        var value = getElementValue(form.elements[i]);
        if(key && value!=null){ //&& value
            if(key!='where' && key!='file'){
                query += key +"="+ htmlEncode( replaceChars( value ) ) +"&";
            }
        }
    }
    
    //alert(query);
    return query;
}

function getElementValue(formElement){
    if(formElement.length != null) var type = formElement[0].type;
    if((typeof(type) == 'undefined') || (type == 0)) var type = formElement.type;

    switch(type)
    {
        case 'undefined': return;

        case 'radio':
            for(var x=0; x < formElement.length; x++) {
                alert(formElement[x].id);
                if(formElement[x].checked == true){
                    alert(formElement[x].value);
                    return formElement[x].value;
                }
            }

        case 'select-multiple':
            var myArray = new Array();
            for(var x=0; x < formElement.length; x++) 
                if(formElement[x].selected == true)
                    myArray[myArray.length] = formElement[x].value;
            return myArray;
            
        case 'checkbox': return (formElement.checked ? formElement.value : null);
        //case 'checkbox': return null;
        
        case 'button': return null;
    
        default: return formElement.value.replace(/\n\r?/g, "<br />");
    }
}