// JavaScript Document


var ic_frecViola = new Image(100,100) ; 
ic_frecViola.src = "images/imgCENTR_vuoto.gif" ;  
var ic_frecViola2 = new Image(100,100) ; 
ic_frecViola2.src = "images/imgCENTR_pieno.gif" ;  
moveOldColor = null;
moveOldTextColor = null;
  

function showPieno(elem){
	var tmpImg = document.getElementById(elem.label);
	//var txt = document.getElementById('txt'+elem.label);
	tmpImg.src = "./images/imgCENTR_pieno.gif";
	//elem.style.cursor = 'hand';	
	//moveOldTextColor = txt.style.color;
	//txt.style.color = '#406169';
}
function hidePieno(elem){
	var tmpImg = document.getElementById(elem.label);
	//var txt = document.getElementById('txt'+elem.label);
	tmpImg.src = "images/imgCENTR_vuoto.gif";
	//txt.style.color = '#527885';
	//txt.style.decoration = 'underline';
}

//per la home -------------------------

var ic_frecViolaHOME = new Image(100,100) ; 
ic_frecViolaHOME.src = "images/imgMenuIstit_vuoto.gif" ;  
var ic_frecViola2HOME = new Image(100,100) ; 
ic_frecViola2HOME.src = "images/imgMenuIstit.gif" ;  
moveOldColor = null;
moveOldTextColor = null;
  

function showPienoHOME(elem){
	var tmpImg = document.getElementById(elem.label);
	var txt = document.getElementById('txt'+elem.label);
	tmpImg.src = "images/imgCENTR_pieno.gif";
	elem.style.cursor = 'hand';	
	moveOldTextColor = txt.style.color;
	txt.style.color = '#0066CC';
}
function hidePienoHOME(elem){
	var tmpImg = document.getElementById(elem.label);
	var txt = document.getElementById('txt'+elem.label);
	tmpImg.src = "images/imgCENTR_vuoto.gif";
	txt.style.color = '#0066CC';
	txt.style.decoration = 'underline';
}


//per il logout
function showESCI(elem){
	var tmpImg = document.getElementById(elem.label);
	//var txt = document.getElementById('txt'+elem.label);
	tmpImg.src = "images/barraObliquaBIS.gif";
	elem.style.cursor = 'hand';	
	//moveOldTextColor = txt.style.color;
	//txt.style.color = '#406169';
}
function hideESCI(elem){
	var tmpImg = document.getElementById(elem.label);
	//var txt = document.getElementById('txt'+elem.label);
	tmpImg.src = "img/barraObliqua.gif";
	//txt.style.color = '#527885';
	//txt.style.decoration = 'underline';
}