function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);}
	
isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

function isimgact(id, act)
{
	if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) {
isimages = new Object();









isimages.nav_bauplanung_df = new Image();
isimages.nav_bauplanung_df.src = "images/baumeister/nav_bauplanung_01.jpg";

isimages.nav_bauplanung_ov = new Image();
isimages.nav_bauplanung_ov.src = "images/baumeister/nav_bauplanung_02.jpg";

isimages.nav_bauausfuehrung_df = new Image();
isimages.nav_bauausfuehrung_df.src = "images/baumeister/nav_bauausfuehrung_01.jpg";

isimages.nav_bauausfuehrung_ov = new Image();
isimages.nav_bauausfuehrung_ov.src = "images/baumeister/nav_bauausfuehrung_02.jpg";

isimages.nav_sanierung_df = new Image();
isimages.nav_sanierung_df.src = "images/baumeister/nav_sanierung_01.jpg";

isimages.nav_sanierung_ov = new Image();
isimages.nav_sanierung_ov.src = "images/baumeister/nav_sanierung_02.jpg";

isimages.nav_energieausweis_df = new Image();
isimages.nav_energieausweis_df.src = "images/baumeister/nav_energieausweis_01.jpg";

isimages.nav_energieausweis_ov = new Image();
isimages.nav_energieausweis_ov.src = "images/baumeister/nav_energieausweis_02.jpg";

isimages.nav_bautraeger_df = new Image();
isimages.nav_bautraeger_df.src = "images/baumeister/nav_bautraeger_01.jpg";

isimages.nav_bautraeger_ov = new Image();
isimages.nav_bautraeger_ov.src = "images/baumeister/nav_bautraeger_02.jpg";

isimages.nav_referenzen_df = new Image();
isimages.nav_referenzen_df.src = "images/baumeister/nav_referenzen_01.jpg";

isimages.nav_referenzen_ov = new Image();
isimages.nav_referenzen_ov.src = "images/baumeister/nav_referenzen_02.jpg";

isimages.nav_team_df = new Image();
isimages.nav_team_df.src = "images/baumeister/nav_team_01.jpg";

isimages.nav_team_ov = new Image();
isimages.nav_team_ov.src = "images/baumeister/nav_team_02.jpg";

isimages.nav_kontakt_df = new Image();
isimages.nav_kontakt_df.src = "images/baumeister/nav_kontakt_01.jpg";

isimages.nav_kontakt_ov = new Image();
isimages.nav_kontakt_ov.src = "images/baumeister/nav_kontakt_02.jpg";






function Goto(){
var URL = document.form.site.options[document.form.site.selectedIndex].value; window.location.href = URL}


var animation = 50;
function open_architektur(breite,ID) {
 if (animation < breite) {
  document.getElementById(ID).style.display="inline";
  document.getElementById(ID).style.width=animation+"px";
  animation += 10; 
  window.setTimeout("open_architektur("+breite+",'"+ID+"')",0);
 }
 else {
  document.getElementById("architektur_text-"+ID).style.display="block";
 }
}

function close_architektur(ID) {
 document.getElementById(ID).style.display="none";
 document.getElementById("architektur_text-"+ID).style.display="none";
 animation = 50;
}



}