var new_win = "";

function MM_openBrWindow(theURL, winName, features) 
{
	t = (screen.height - 350) / 2; 
	l = (screen.width - 475) / 2;
  	
  	features = features + " ,left=" + l + ", top=" + t + "";
  	
  	new_win = window.open(theURL, winName, features);

	new_win.focus();	
}

function SwitchClass(indx)
{
	var obj = document.getElementById("testo_annuncio");
	
	var class_name = FindClass(indx);
	
	obj.className = class_name;
	
	indx++;
	
	setTimeout("SwitchClass(" + indx + ")", 1000)	
}

function FindClass(indx)
{	
	var class_name = "";

 	if (indx % 2 ==0) 
 	{
  		class_name = "hrefgialloBig";
	}
    else 
    {
    	class_name = "hrefviolaBig";
	} 
	
	return class_name;
}

function GotoContacts()
{
	window.opener.location = "contatta.htm";
	self.close();	
	//window.close();
	//window.top.close();
	//window.top.close();
	//new_win.close();	
}