function addListeners(formId){
	var form=document.getElementById(formId);
	for (var i=0;i<form.elements.length;i++){
		if (form.elements[i].tagName!="FIELDSET"){
			try{
				form.elements[i].attachEvent("onfocus",function(event){event.srcElement.style.borderColor = "#4B2C29"; });
				form.elements[i].attachEvent("onblur",function(event){event.srcElement.style.borderColor="#CCCCCC"; });
			}
			catch(e){
				form.elements[i].addEventListener("focus",function(event){event.target.style.borderColor = "#666"; },false);
				form.elements[i].addEventListener("blur",function(event){event.target.style.borderColor="#cccccc"; },false);
			}
			switch (form.elements[i].tagName){
				case "INPUT":{
					switch (form.elements[i].type){
						case "text":
                        case "file":{
							try{
								form.elements[i].attachEvent("onblur",function(event){validateField(event.srcElement);});
							}
							catch(e){
								form.elements[i].addEventListener("blur",function(event){validateField(event.target);},false);
							}
							break;
						}
						case "checkbox":{
							try{
								form.elements[i].attachEvent("onclick",function(event){validateField(event.srcElement);});
							}
							catch(e){
								form.elements[i].addEventListener("click",function(event){validateField(event.target);},false);
							}
							break;
						}
					}
					break;
				}
				default :{
					try{
						form.elements[i].attachEvent("onblur",function(event){validateField(event.srcElement);});
					}
					catch(e){
						form.elements[i].addEventListener("blur",function(event){validateField(event.target);},false);
					}
					break;		
				}
			}
		}
	}
}
function validateField(field){
	var objToCheck=null;
	switch(field.name){
		case "nome":
		case "cognome":
		case "birthDay":
		case "birthMonth":
		case "birthYear":
		case "birthPlace":
		case "residence":
		case "status":
		case "position":
		case "descrizione":
		case "image1":
		case "citta":
		case "provincia":
		case "cittaInteresse":
		case "provInteresse":
		case "perche":	
		case "licenza":
		case "inizio":					
        case "mobile":{
			if (field.value == "")
				triggerFormError(field,"Il campo non pu&ograve; essere vuoto.");
			else
				unTriggerFormError(field);
			break;
		}
        case "gender":{
			break;
		}
		case "automunito":
		case "categoriaprotetta":{
			break;
		}
        case "annoconseguimento":
		case "collocamentoAnni":
		case "preavviso":{
			if ((!field.disabled) && (field.value==""))
				triggerFormError(field,"Il campo non pu&ograve; essere vuoto.");
			else
				unTriggerFormError(field);
			break;
		}
		case "email":
		case "newsletterField":{
			if (field.value == "")
				triggerFormError(field,"Il campo non pu&ograve; essere vuoto.");
			else
				unTriggerFormError(field);
			break;
		}
		case "privacy":{
			if (!field.checked)
				triggerFormError(field,"");
			else
				unTriggerFormError(field);
			break;
		}
        case "study":{
			objToCheck=document.getElementById("annoconseguimento");
			if (field.value != ""){
				objToCheck.disabled=false;
				if (!document.getElementById("strongAnnoconseguimento")){
					var strong=document.createElement("strong");
					strong.id="strongAnnoconseguimento";
					strong.innerHTML="*";
					objToCheck.parentNode.insertBefore(strong,objToCheck.parentNode.lastChild);
				}
			}
			else{
				if (document.getElementById("strongAnnoconseguimento"))
					document.getElementById("strongAnnoconseguimento").parentNode.removeChild(document.getElementById("strongAnnoconseguimento"));
				objToCheck.disabled=true;
				objToCheck.value="";
                unTriggerFormError(objToCheck);
			}
			break;
		}
		case "collocamento":{
			objToCheck=document.getElementById("collocamentoAnni");
			if (field.checked){
				objToCheck.disabled=false;
				if (!document.getElementById("strongCollocamento")){
					var strong=document.createElement("strong");
					strong.id="strongCollocamento";
					strong.innerHTML="*";
					objToCheck.parentNode.insertBefore(strong,objToCheck.parentNode.lastChild);
				}
			}
			else{
				if (document.getElementById("strongCollocamento"))
					document.getElementById("strongCollocamento").parentNode.removeChild(document.getElementById("strongCollocamento"));
				objToCheck.disabled=true;
				objToCheck.value="";
                unTriggerFormError(objToCheck);
			}
			break;
		}
		case "occupato":{
			objToCheck=document.getElementById("preavviso");
			if (field.checked){
				if (!document.getElementById("strongOccupato")){
					var strong=document.createElement("strong");
					strong.id="strongOccupato";
					strong.innerHTML="*";
					objToCheck.parentNode.insertBefore(strong,objToCheck.parentNode.lastChild);
				}
				objToCheck.disabled=false;
			}
			else{
				if (document.getElementById("strongOccupato"))
					document.getElementById("strongOccupato").parentNode.removeChild(document.getElementById("strongOccupato"));
				objToCheck.disabled=true;
				objToCheck.value="";
                unTriggerFormError(objToCheck);
			}
			break;
		}
	}
}
function triggerFormError(formElement,errorString){
	if (formElement.parentNode.className.indexOf(" error") == -1){
		formElement.parentNode.className+=" error";		
		try{
			var spans=formElement.parentNode.getElementsByTagName("span");
			formElement.parentNode.removeChild(spans[0]);			
		}
		catch(e){}
		var span=document.createElement("span");
		span.innerHTML=errorString;
		formElement.parentNode.appendChild(span);
	}
}
function unTriggerFormError(formElement){
	//if (formElement.parentNode.className.indexOf(" error") != -1){
	try{
		formElement.parentNode.className=formElement.parentNode.className.replace(" error","");
		var spans=formElement.parentNode.getElementsByTagName("span");
		formElement.parentNode.removeChild(spans[0]);
	}
	catch(e){}
	if (!formElement.disabled){
		var span=document.createElement("span");
		span.className="ok";
		formElement.parentNode.appendChild(span);
	}
}
function showLoadingDiv(){
	document.getElementById("sender").style.visibility="visible";
}
function validateForm(formId){
	var error=false;
	var form=document.getElementById(formId);
	for (var i=0;i<form.elements.length;i++)
		validateField(form.elements[i]);
	for (var i=0;i<form.elements.length;i++)
		if (form.elements[i].parentNode.className.indexOf(" error") != -1)
		return false;
	showLoadingDiv();
	return true;
}