function setlink() {

if (document.getElementById('linkin')) {
     if (document.getElementById('linkin').checked) {
       document.getElementById('linksp').href=document.getElementById('linksp').href.replace('a0a','a1a');
       document.getElementById('linkge').href=document.getElementById('linkge').href.replace('a0a','a1a');
        } else { 
       document.getElementById('linksp').href=document.getElementById('linksp').href.replace('a1a','a0a');
       document.getElementById('linkge').href=document.getElementById('linkge').href.replace('a1a','a0a');
       }
     }
}





var bannerbild='';

function vorschau() {

 if (document.getElementById('weburl').value.length<10 && document.getElementById('quelltext').value.length<10 )  { 
	document.getElementById('vorschauHTML').innerHTML="keine <strong>Webseiten URL</strong> oder <strong>Banner Quelltext</strong>";
	return false;
	}
 

if (document.getElementById('quelltext').value.length>50)  {
 document.getElementById('vorschauHTML').innerHTML=document.getElementById('quelltext').value;
 document.getElementById('show').value = 1;
 return false;
 }
 


 head = getwe('title');
 alt = getwe('bildalt');
 des = getwe('des');
 weburl = getwe('weburl');
 html='';
 innen='';
 lay=1;
 banner=getbanner();
 if (weburl<10) { 
    html = html + "<strong>keine Webseiten URL:</strong>";
    }


 if (weburl.length>7 &&  document.getElementById('vorschauHTML')) { 		
    if (banner.length<7) {
       if (des.length>2) { 
          lay=3;
          if (head.length>1) {
             innen = innen + head;
             } 
         else {
            innen = innen + weburl;
  
            }
          unten = '<br/>'+des;
          } 
       else {
          lay=3;
          if (head.length<3) {
          innen = innen + weburl;
           } else {
         innen = innen + head;
         }
          unten='';
          }
     }
     else {
      lay=2;
     innen = innen + '<img src="'+banner+'" border="0" alt="'+alt +'" />';
     if (des.length>2) { 
         innen = innen +' <br/>'+des;
         }
     }
     }
// Text
 if (lay==3) {  
    if (weburl.length>2) {
        html = html + '<a href="'+weburl+'" target="_blank" >'+innen+'</a>'+unten;      
         }
 }
// Banner
 if (lay==2) {
    if (head.length>2) {
         html = html+'<p class="bannerhead" >'+head+'</p>';
         }
    if (weburl.length>2) {
         html = html+'<a href="'+weburl+'" target="_blank" >'+innen+'</a>';
         }
 }


 if (lay==1) {

 }

 document.getElementById('vorschauHTML').innerHTML=html;
 document.getElementById('show').value = 1;
 }



function getwe(e) {
 weback="";
 if (document.getElementById(e))  {
	 if (document.getElementById(e).value.length>1) {
		 weback=document.getElementById(e).value;
		 }
	 }
 return weback;
 }
 

function delete_fileupload() { 
alert(document.getElementById('mp_delete_uploaded_file').name);

 document.getElementById('mp_delete_uploaded_file').value='';
 if (document.getElementById('bi'))  {
       document.getElementById('bi').innerHTML = '';
                  }
 
 }

function getbanner() {
 wert='';
 if (document.getElementById('bannerurl').value.length>10)
     {
    wert=document.getElementById('bannerurl').value;
    }
 if (document.getElementById('bildupload'))
     {
    if (document.getElementById('bildupload').value.length>1) {
                wert = 'http://www.atelier-l.de/fileadmin/bannerupload/multipagetemp_'+document.getElementById('bildupload').value;
                }
    }
 return (wert);
}