function smwin(Iw1){
w1 = window.open(Iw1,'Url1','width=550,height=650, titlebar=yes,toolbar=yes,menubar=yes,resizable=yes,screenX=20,screenY=20,scrollbars');
w1.window.focus(Iw1)
}
function popw2(Iw2){
w2 = window.open(Iw2,'Url2','width=690,height=740, status=no,location=no,titlebar=no,toolbar=no,menubar=no,resizable=yes,screenX=20,screenY=20,scrollbars');
w2.window.focus(Iw2)
}
function pdftxt(Iw3){
w3 = window.open(Iw3,'Url3','width=850,height=750, titlebar=yes,toolbar=yes,menubar=yes,resizable=yes,screenX=200,screenY=200,scrollbars');
w3.window.focus(Iw3)
}

function adwin(Iw4){
w4 = window.open(Iw4,'Url4','width=650,height=650, titlebar=yes,toolbar=yes,menubar=yes,resizable=yes,screenX=200,screenY=200,scrollbars');
w4.window.focus(Iw4)
}
function bigpicwin(Iw5){
w5 = window.open(Iw5,'Url5','width=800,height=600, titlebar=no,toolbar=no,menubar=no,resizable=yes,screenX=20,screenY=20,scrollbars');
w5.window.focus(Iw5)
}
function tmpbigwinA(Iw6){
w6 = window.open(Iw6,'Url6','width=800,height=600, titlebar=no,toolbar=no,menubar=no,resizable=yes,screenX=20,screenY=20,scrollbars');
}
function tmpbigwinB(Iw7){
w7 = window.open(Iw7,'Url7','width=800,height=600, titlebar=no,toolbar=no,menubar=no,resizable=yes,screenX=20,screenY=20,scrollbars');
}
function forward(Iw8){
w8 = window.open(Iw8,'Url8','width=850,height=750, titlebar=yes,toolbar=yes,menubar=yes,resizable=yes,screenX=200,screenY=200,scrollbars');
w8.window.focus(Iw8)
}
function textwin(Iw9){
w9 = window.open(Iw9,'Url9','screenX=5,screenY=5,width=750,height=480,titlebar=yes,toolbar=yes,menubar=yes,resizable=yes,scrollbars');
w9.focus();
}
function bannwin(Ib10){
w10 = window.open(Ib10,'Url10','screenX=25,screenY=25,width=1010,status=no,location=no,height=743,titlebar=no,directories=no,toolbar=no,menubar=no,resizable=yes,scrollbars=yes');
w10.focus();
}
function change(tausch_bild_name,neues_bild_name,groesse,alttext)
{
window.document[tausch_bild_name].src = ''+neues_bild_name+'';
window.document[tausch_bild_name].width = groesse;
window.document[tausch_bild_name].alt = alttext;
}