Ueberuns1=new Image ();
Ueberuns1.src="/images/navi_en/about.gif";
Ueberuns2=new Image ();
Ueberuns2.src="/images/navi_en/about_over.gif";


Kontakt1=new Image ();
Kontakt1.src="/images/navi_en/contact.gif";
Kontakt2=new Image ();
Kontakt2.src="/images/navi_en/contact_over.gif";


Suche1=new Image ();
Suche1.src="/images/navi_en/search.gif";
Suche2=new Image ();
Suche2.src="/images/navi_en/search_over.gif";


Home1=new Image ();
Home1.src="/images/navi_en/home.gif";
Home2=new Image ();
Home2.src="/images/navi_en/home_over.gif";

Berichte1=new Image ();
Berichte1.src="/images/navi_en/reports.gif";
Berichte2=new Image ();
Berichte2.src="/images/navi_en/reports_over.gif";

/*Specials1=new Image ();
Specials1.src="/images/navi_en/specials.gif";
Specials2=new Image ();
Specials2.src="/images/navi_en/specials_over.gif"; */

B2b1=new Image ();
B2b1.src="/images/navi_en/b2b.gif";
B2b2=new Image ();
B2b2.src="/images/navi_en/b2b_over.gif";

Profile1=new Image ();
Profile1.src="/images/navi_en/profiles.gif";
Profile2=new Image ();
Profile2.src="/images/navi_en/profiles_over.gif";

Joinus1=new Image ();
Joinus1.src="/images/navi_en/joinus.gif";
Joinus2=new Image ();
Joinus2.src="/images/navi_en/joinus_over.gif";

Job1=new Image ();
Job1.src="/images/navi_en/job.gif";
Job2=new Image ();
Job2.src="/images/navi_en/job_over.gif";

 Praktika1=new Image ();
Praktika1.src="/images/navi_en/research.gif";
Praktika2=new Image ();
Praktika2.src="/images/navi_en/research_over.gif";

/* Info1=new Image ();
Info1.src="/images/navi_en/info.gif";
Info2=new Image ();
Info2.src="/images/navi_en/info_over.gif"; */

var a, Bild;
function tauschen (a, Bild)
	{window.document.images[a].src=Bild.src;
	}
	

function NewPopupWindow(mypage,myname,w,h,scroll){
    LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
    TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
    settings =
	'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable,menubar'
	win = window.open(mypage,myname,settings)
	
}


function P7_autoLayers() { //v1.4 by PVII
 var g,b,k,f,args=P7_autoLayers.arguments;a=parseInt(args[0]);if(isNaN(a))a=0;
 if(!document.p7setc){p7c=new Array();document.p7setc=true;for(var u=0;u<10;u++){
 p7c[u]=new Array();}}for(k=0;k<p7c[a].length;k++){if((g=MM_findObj(p7c[a][k]))!=null){
 b=(document.layers)?g:g.style;b.visibility="hidden";}}for(k=1;k<args.length;k++){
 if((g=MM_findObj(args[k]))!=null){b=(document.layers)?g:g.style;b.visibility="visible";f=false;
 for(var j=0;j<p7c[a].length;j++){if(args[k]==p7c[a][j]) {f=true;}}
 if(!f){p7c[a][p7c[a].length++]=args[k];}}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}