/***********************************************
     * Image Thumbnail Viewer II script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
     * Visit http://www.dynamicDrive.com for hundreds of DHTML scripts
     * This notice must stay intact for legal use
     ***********************************************/

     //Set optional link target to be added to all images with a link:
     var optlinktarget="";

     //Set image border width
     var imgborderwidth=0;

     //Optionally, change 1.0 and 0.7 below to affect Wipe gradient size and duration in seconds in IE5.5+:

     var filterstring="progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)";

	 function returnimgcode(theimg){
	 var imghtml=""
     if (theimg[1]!="")
       imghtml='<a href="'+theimg[1]+'" target="'+optlinktarget+'">'
       imghtml+='<img src="'+theimg[0]+'" border="'+imgborderwidth+'">'
     if (theimg[1]!="")
     imghtml+='</a>'
     return imghtml
     }

     function modifyimage(loadarea, imgindex, flag){
       if (flag == 1)
	     txtanzeigen(imgindex)
	   if (document.getElementById){
         var imgobj=document.getElementById(loadarea)
       if (imgobj.filters && window.createPopup){
         imgobj.style.filter=filterstring
         imgobj.filters[0].Apply()
       }
       imgobj.innerHTML=returnimgcode(dynimages[imgindex])
       if (imgobj.filters && window.createPopup)
         imgobj.filters[0].Play()
         return false
       }
     }
	 
     function txtanzeigen(Zahl){
         document.getElementById("bildtext").innerHTML = txt[Zahl]; 
     }