if (parent != self)
top.location.href = location.href;

/*
   Original:  Eric King (eric_andrew_king@hotmail.com) 
   Web Site:  http://redrival.com/eak/

   This script and many more are available free online at
   The JavaScript Source!! http://javascript.internet.com

   This script was modified by CoD, adding multilanguage 
   support for DOMuS implementation.
*/


function externalLinks() {
/*
	Inserts target attribute in xhtml anchors
*/
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "esterno") {
			anchor.target = "_blank";
			if (anchor.title) anchor.title += ' (Il link apre una nuova finestra.)';
			if (!anchor.title) anchor.title = 'Il link apre una nuova finestra.';
		}
	}
}

window.onload = function() {
	BrowserDetect.init();
	externalLinks(); // Per i links, vedi sopra.
	cssnavbar();
}

function NewWindow(target_file, parameters) {
/*
	Opens target in a new window (used in buttons)
*/
	window.open(target_file,"_blank", parameters);
}

function ShowHide(ElementName) {
/*
	Toggles visibility of the given element
*/
	var objEl = document.getElementById(ElementName);
	if (objEl.style.display == "none")
	{
		objEl.style.display = "block";
	}
	else
	{
		objEl.style.display ="none";
	}
}

/*
Browser Detection
Taken from: http://www.quirksmode.org/js/detect.html

*/
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]
}

function cssnavbar() {
/*
	Pure css navbar cretaed if browser detection shows
	the user has a css capable browser
*/
	
	if (
		(BrowserDetect.browser == 'Opera') || 
		(BrowserDetect.browser == 'Konqueror') || 
		(BrowserDetect.browser == 'Firefox') || 
		(BrowserDetect.browser == 'Netscape') || 
		(BrowserDetect.browser == 'Mozilla')
	) {
		var possiblemenus = document.getElementsByTagName("li");
		for (var i=0; i<possiblemenus.length; i++) {
			var alist = possiblemenus[i];
			if (alist.className == "menu_xpandable") {
				alist.className = "menu_xpand";
				alist.value = '<span name="pippo"'+alist.value+'</span>';
			}
		}
	}
	
	
}