https://www.cfone.com/jscript/lightbox.js

1var imageSrc = "";�var thisimage = "";��jQuery(document).ready(function() {�	var photoCount = jQuery(".lightbox-photo").length;�	�	jQuery(".lightbox-photo").click(function (){�		var imageSrc = jQuery(this).attr("href");�		var offset = jQuery(this).offset();�		�		jQuery("body").before("<div id='lightbox-box'><a href='#'>Close</a><div style='top:"+(offset.top)+"px;left:"+(offset.left)+"px;width:"+(jQuery(this).find("img").width())+"px;height:"+(jQuery(this).find("img").height())+"px;'><img src='images/px.gif' alt='' title='' /></div><span class='lightbox-bg'></span></div>");�		if(jQuery(this).attr("title")){�			jQuery("#lightbox-box > div > img").before("<span>"+jQuery(this).attr("title")+"</span>");�		}�		if(photoCount > 1){�			jQuery("#lightbox-box > div > img").before("<font><a href='#' id='lightbox-left'><-</a><a href='#' id='lightbox-right'>-></a></font>");�		}�		setTimeout("setImageSize('"+imageSrc+"')", 500);�		return false;�	});�});��function takeNextPhoto(photo){�	var imageSrc = jQuery(".lightbox-photo").eq(photo).attr("href");�	setTimeout("setImageSize('"+imageSrc+"')", 500);�}��$(window).resize(function() {��});��var thetop = 0;��$(document).scroll(function() {�	if(jQuery("#lightbox-box > div")){�		var winposition = parseInt($(window).scrollTop());�		�		jQuery("#lightbox-box > div").css("top",(parseInt(winposition+thetop))+"px");�	}�});��function setImageSize(imageSrc) {�	var newImg = new Image();�	�	newImg.onload = function() {�		if((jQuery(window).height()-150) >= newImg.height && jQuery(window).width() >= (newImg.width-150)){�			var height = newImg.height;�			var width = newImg.width;�		}else{�			if(jQuery(window).width() <= jQuery(window).height()){�				if(newImg.width <= newImg.height){�					var width = newImg.width / newImg.height * (jQuery(window).height()-150);�					var height = newImg.height / newImg.width * width;�				}else{�					var height = newImg.height / newImg.width * (jQuery(window).width()-150);�					var width = newImg.width / newImg.height * height;�				}�			}else{�				var width = newImg.width / newImg.height * (jQuery(window).height()-150);�				var height = newImg.height / newImg.width * width;�			}�		}�		�		var winposition = $(window).scrollTop();�		�		jQuery("#lightbox-box > div > img").attr("src", "images/px.gif");�		�		jQuery("#lightbox-box > div").css("height",height+"px").css("width",width+"px").css("top",((jQuery(window).height()/2)-(height/2)+winposition)+"px").css("left",((jQuery(window).width()/2)-(width/2))+"px");�		jQuery("#lightbox-box").addClass("blackout");�		thetop = parseInt((jQuery(window).height()/2)-(height/2));�		setTimeout(function (){�			jQuery("#lightbox-box > a").fadeIn("slow");�			jQuery("#lightbox-box > div > span").fadeIn("slow");�			jQuery("#lightbox-box > div > font").fadeIn("slow");�			jQuery("#lightbox-box > div > img").attr("src", imageSrc);�			thisimage = imageSrc;�		}, 500);�	}�	�	jQuery(".lightbox-bg").click(function (){�		jQuery(this).parent().remove();�	}).children().click(function(e) {�		return false;�	});�	�	jQuery("#lightbox-box > a").click(function (){�		jQuery(this).parent().remove();�		return false;�	});�	�	jQuery("#lightbox-left").click(function (){�		jQuery("#lightbox-box").removeClass("blackout");�		var photoCount = jQuery(".lightbox-photo").length;�		for(n=0;n<photoCount;n++){�			if(jQuery(".lightbox-photo").eq(n).attr("href") == thisimage){�				�				if(n-1 <= 0){�					var theone = photoCount-1;�				}else{�					var theone = n-1;�				}�			}�		}�		jQuery("#lightbox-box > div > span").remove();�		if(jQuery(".lightbox-photo").eq(theone).attr("title")){�			jQuery("#lightbox-box > div > img").before("<span>"+jQuery(".lightbox-photo").eq(theone).attr("title")+"</span>");�		}�		takeNextPhoto(theone);�		return false;�	});�	�	jQuery("#lightbox-right").click(function (){�		jQuery("#lightbox-box").removeClass("blackout");�		var photoCount = jQuery(".lightbox-photo").length;�		for(n=0;n<photoCount;n++){�			if(jQuery(".lightbox-photo").eq(n).attr("href") == thisimage){�				if(n+1 >= photoCount){�					var theone = 0;�				}else{�					var theone = parseInt(n)+1;�				}�			}�		}�		jQuery("#lightbox-box > div > span").remove();�		if(jQuery(".lightbox-photo").eq(theone).attr("title")){�			jQuery("#lightbox-box > div > img").before("<span>"+jQuery(".lightbox-photo").eq(theone).attr("title")+"</span>");�		}�		takeNextPhoto(theone);�		return false;�	});�	�	newImg.src = imageSrc;�}