var unr=1;
function add_uploadform()
{
	unr++;
	if (unr <= 8) 
	document.getElementById("uploadform").innerHTML += "<div id=\'uploadform"+unr+"\'><input type=\'file\' name=\'file"+unr+"\' size=\'16\'/> <a href=\'javascript:remove_uploadform("+unr+");\'>   <strong class=\'sub\'>-</strong></a><br /></div>" ;
}

var unr2=1;  
function add_uploadform2()
{  
	unr2++;
	if (unr2 <= 24) 
	document.getElementById("uploadform").innerHTML += "<div id=\'uploadform"+unr+"\'><input type=\'file\' name=\'file"+unr+"\' size=\'16\'/> <a href=\'javascript:remove_uploadform("+unr+");\'>   <strong class=\'sub\'>-</strong></a><br /></div>" ;
}

function remove_uploadform(id)
{
	document.getElementById("uploadform" + id).innerHTML = "";
}

function ad_popup(site) {
window.open(site);
self.focus();
}

function erweitert()
{
document.getElementById("erweitert").style.position = "static";
document.getElementById("erweitert").style.visibility = "visible";
}