/*
site functions
*/

function checkForm(){
var username = document.getElementById("username").value;
var password = document.getElementById("password").value;

	

	
	if(username=="" || username=="undefined"){
		document.getElementById("username").style.backgroundColor='#FFCCCC';
		document.getElementById("username").value = "Campo obbligatorio";
		}else if(password=="" || password=="undefined"){
			document.getElementById("password").style.backgroundColor='#FFCCCC';
			//document.getElementById("password").value = "Campo obbligatorio";
			}else{
						document.areaClientiForm.submit();
						}
}


function showHide(element){

var elementDiv = document.getElementById(element);

	if(elementDiv.style.display=='block'){
		//alert("Hide "+ element);
		new Effect.BlindUp(element);
	}else{
		//alert("Show");
		new Effect.BlindDown(element);
	}

}