function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&ia.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&id.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,
  a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null){
      document.MM_sr[j++]=x; 
	  if(!x.oSrc) 
	    x.oSrc=x.src; x.src=a[i+2];
	}
}


    function produktinfo_anzahl_aendern(x,mindestmenge,produktname,bestellschrittanzahl,formfeld)
   		 {
			

						if    (x== 1 && formfeld.value <= formfeld.value +1) ++formfeld.value;
						if    (x==-1 && formfeld.value != mindestmenge && formfeld.value >= mindestmenge +1) --formfeld.value; 				

						if    (x== 1 && formfeld.value <= mindestmenge) formfeld.value = mindestmenge; 
						if    (x==-1 && formfeld.value == mindestmenge) alert('Die Mindestbestellmenge für das Produkt\n\n '+produktname+' \n\n beträgt '+mindestmenge+' Artikel.');
					
		
		 }







// Fileupload im Produkt per Ajax




      function startUpload()
	  	{
 
			document.getElementById('f1_upload_process').style.visibility = 'visible';
			
			document.getElementById('fileuploadform').style.visibility = 'hidden';
			
			document.getElementById('result').style.visibility = 'hidden';	  
			
			return true;
 
		}





      function stopUpload(success,imagepath,filesize,endung)
	  	{

				  var result = '';
			
				  if (success == 1)
					{
			
				
						document.getElementById('fileuploadform').style.visibility = 'visible';
				  
						document.getElementById('result').style.visibility = 'visible';		  
			
						document.getElementById('result').innerHTML = '<div class="msg">Datei erfolgreich gespeichert!<\/div><div class="msg_img"><img width="80" src="'+imagepath+'"><\/div>'+endung+' - Grösse:'+filesize+' k';
			 
					}
				   else 
				   {
			
						document.getElementById('result').innerHTML = '<span class="emsg">Fehler beim  upload!<\/span><br/><br/>';
			
					}
			
				  document.getElementById('f1_upload_process').style.visibility = 'hidden';
			 
				  return true;

		}