function paste(e)
{
var a,b,c,d,e,f,g
a='<a href=\"mai'
f='auftakkt'
g='de'
b=e+'@'+f+'.'+g
c='\">'
a+='lto:'
d='</a>'
document.write(a+b+c+b+d)
}


function show(){
document.getElementById("content_image").style.visibility = "visible";
document.getElementById("content_image_1").style.visibility = "hidden";
}
function show_1(){
document.getElementById("content_image_1").style.visibility = "visible";
document.getElementById("content_image").style.visibility = "hidden";
}
function hide(){
document.getElementById("content_image").style.visibility = "hidden";
}