function dm(email)
{
//	email = email.replace(/\s\[ÄT\]\s/,"@");
	email = email.replace(" [ÄT] ","@");
	parent.location='mailto:'+email;
}
function over(){
				document.aa.src ="images/symbol_bg2.gif";
				}
			function out(){ 
				document.aa.src ="images/symbol_bg.gif";
				}
				function over2(){
				document.bb.src ="images/symbol_bg2.gif";
				}
			function out2(){ 
				document.bb.src ="images/symbol_bg.gif";
				}
				function over3(){
				document.cc.src ="images/symbol_bg2.gif";
				}
			function out3(){ 
				document.cc.src ="images/symbol_bg.gif";
				}
				function over4(){
				document.dd.src ="images/symbol_bg2.gif";
				}
			function out4(){ 
				document.dd.src ="images/symbol_bg.gif";
				}
				function over5(){
				document.ee.src ="../images/symbol_bg2.gif";
				}
			function out5(){ 
				document.ee.src ="../images/symbol_bg.gif";
				}
function over6(){
				document.ff.src ="images/eule2.gif";
				}
			function out6(){ 
				document.ff.src ="images/eule.gif";
				}
var preload = new Image();
preload.src = "http://www.wissenschafter.de/images/eule2.gif";
function doGIF1() {
document['button'].src = preload.src;
}
var preload = new Image();
preload.src = "http://www.wissenschafter.de/images/symbol_bg2.gif";
function doGIF2() {
document['button'].src = preload.src;
}