var fullscreenToggle = 0;
var myX = 0;
var myY = 0;

function fullscreen() {
	if (fullscreenToggle == 0)
	{

		if (parseInt(navigator.appVersion)>3) {
		 if (navigator.appName=="Netscape") {
		  winW = window.innerWidth;
		  winH = window.innerHeight;
		 }
		 if (navigator.appName.indexOf("Microsoft")!=-1) {
		  winW = document.body.offsetWidth;
		  winH = document.body.offsetHeight;
		 }
		}
		self.moveTo(0,0);
		self.resizeTo(screen.availWidth,screen.availHeight);
		fullscreenToggle = 1;
	}
	else
	{

		if (parseInt(navigator.appVersion)>3) {
		 if (navigator.appName=="Netscape") {
		  window.innerWidth = winW;
		  window.innerHeight = winH;
		 }
		 if (navigator.appName.indexOf("Microsoft")!=-1) {
		  document.body.offsetWidth = winW;
		  document.body.offsetHeight = winH;
		 }
		}

		fullscreenToggle = 0;
	}
}


// open a definable popup (parameters and url)
// in application implemented types:
// glossary
function openURL(type, url) {
	if (type=="glossary")
	{
		parameters = "width=300,height=400,left=100,top=200";
		popupName = "ttGlossary";
		/* url can be overwritten..
		url = "http://www.google.at";
		*/
	}
	if (type=="externallink")
	{
		parameters = "width=300,height=400,left=100,top=200";
		popupName = "_new";
	}

	window.open(url, popupName, parameters);
}