var galleryPos=-1;function galleryReady(A){getEl("gallery-cap").firstChild.data=galleryCaptions[galleryPos];getEl("gallery-wait").style.display="none"}function galleryLoad(){getEl("gallery-wait").style.display="block";var A=new Image();A.onload=galleryReady;A.src="/images/"+galleryImages[galleryPos];getEl("gallery-img").src=A.src;A=null}function galleryInit(){if(galleryPos<0){galleryPos=0;galleryLoad()}Suchblume.showDlg("dlg-gallery")}function galleryNext(){galleryPos=(galleryPos+1)%galleryImages.length;galleryLoad()}function galleryBack(){galleryPos=(galleryPos+galleryImages.length-1)%galleryImages.length;galleryLoad()}