var Jetzt = new Date();
var Start = Jetzt.getTime();

var x,y;
if (self.innerHeight) // all except Explorer
{
	x = self.innerWidth;
	y = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight)
	// Explorer 6 Strict Mode
{
	x = document.documentElement.clientWidth;
	y = document.documentElement.clientHeight;
}
else if (document.body) // other Explorers
{
	x = document.body.clientWidth;
	y = document.body.clientHeight;
}

var display= new Array((x/2),(y/2));
var coords= new Array(Math.floor(display[0]-350),Math.floor(display[1]-274));

var elmnt1= "logo_bruecke";
var elmnt2= "graph_tt";
var elmnt3= "graph_gewerbeverein";
var elmnt4= "nav1star";
var elmnt5= "nav2star";
var elmnt6= "nav3star";
var elmnt7= "nav4star";
var elmnt8= "nav5star";
var elmnts= new Array(elmnt1,elmnt2,elmnt3,elmnt4,elmnt5,elmnt6,elmnt7,elmnt8);

var nav1= new Array("nav1",394,7);
var nav2= new Array("nav2",519,44);
var nav3= new Array("nav3",598,137);
var nav4= new Array("nav4",643,249);
var nav5= new Array("nav5",629,365);
var navs= new Array(nav1,nav2,nav3,nav4,nav5);

function revealElement(elmnt){
	document.getElementById(elmnt).style.visibility="visible";
}//ende revealElement

function hideElement(elmnt){
	document.getElementById(elmnt).style.visibility="hidden";
}//ende hideElement

function arrangeLogo(){
	document.getElementById("divlogo").style.left=coords[0]+"px";
	document.getElementById("divlogo").style.top=coords[1]+"px";
	for(i in navs){
		x= coords[0]+navs[i][1];
		y= coords[1]+navs[i][2];
		document.getElementById(navs[i][0]).style.left=x+"px";
		document.getElementById(navs[i][0]).style.top=y+"px";
		info= navs[i][0]+"info";
		info_x = x-133;
		info_y = y;
		document.getElementById(info).style.left=info_x+"px";
		document.getElementById(info).style.top=info_y+"px";
	}
}//ende arrangeLogo
	
function ZeitBerechnen() {
  var Immernoch = new Date();
  return ((Immernoch.getTime() - Start) / 1000);
}//ende ZeitBerechnen

function ElementeAnzeigen () {
  var absSekunden = Math.round(ZeitBerechnen());
  //document.getElementById("display").innerHTML=absSekunden+": "+elmnts[absSekunden-1];
  document.getElementById(elmnts[absSekunden-1]).style.visibility="visible";
  if(absSekunden == (elmnts.length-1)){
	document.getElementById("logo_bruecke").style.visibility="visible";  }
  if(absSekunden == elmnts.length){
  	document.getElementById("nav1link").style.visibility="visible";
  	document.getElementById("nav2link").style.visibility="visible";
  	document.getElementById("nav3link").style.visibility="visible";
  	document.getElementById("nav4link").style.visibility="visible";
  	document.getElementById("nav5link").style.visibility="visible";
  }
  if(absSekunden < elmnts.length){
  	window.setTimeout("ElementeAnzeigen()", 1000);
  }//ende IF
}//ende ElementeAnzeigen