jQuery(function() {
						
							var dbtal_limitingDimension = 'height';
							var dbtal_lightbox_width = jQuery('body').innerWidth()/7*6;
							var dbtal_lightbox_height = jQuery(window).height()/7*6;
							
							//alert(dbtal_lightbox_width+','+dbtal_lightbox_height);
						
							jQuery('img.grossansicht').each(function() {
								var current = this;
								
								
								//limiting dimension?
								//if not set in source code: not working for ff: alert(jQuery(current).attr('height'));
								
								
								var src = jQuery(current).attr('src');
								var srcNew = src;
								var srcQSArr= src.split('?');
								var srcQS = srcQSArr[srcQSArr.length-1];
								var srcParamsStrArr = srcQS.split('&');
								for (var i=0;i<srcParamsStrArr.length;i++) {
									var paramArr = srcParamsStrArr[i].split('=');
									
									if (dbtal_limitingDimension=='height') {
										if (paramArr[0]=='twidth') {
											srcNew = srcNew.replace(new RegExp(srcParamsStrArr[i],'g'),paramArr[0]+'='+Math.round(dbtal_lightbox_width));
										}
										if (paramArr[0]=='theight') {
											srcNew = srcNew.replace(new RegExp(srcParamsStrArr[i],'g'),paramArr[0]+'='+Math.round(dbtal_lightbox_height));
										}
										if (paramArr[0]=='crop') {
											//alert(srcParamsStrArr[i]+','+paramArr[0]);
											srcNew = srcNew.replace(new RegExp(srcParamsStrArr[i],'g'),paramArr[0]+'=');
										}
									}
								}
								
								var altText = jQuery(current).attr('alt');
								if (altText==undefined) altText = '';
								
								var relText = jQuery(current).attr('rel');
								if (relText==undefined) relText = 'default';
								
								//alert(srcNew);
								
								//jQuery(this).wrap('<a href=\"'+srcNew+'\" rel=\"lightbox[default]\" title=\"'+altText+'\"></a>');
								jQuery(this).wrap('<a href=\"'+srcNew+'\" rel=\"lightbox['+relText+']\"></a>').parent().attr('title',altText);
							});
						});