4.1.1. expand image

used in 11_expand_7X7X7.html



html
<script type="text/javascript" src="expando.js">


java
save as [filename].js
/* Expando Image Script ©2008 John Davenport Scheuer as first seen in http://www.dynamicdrive.com/forums/ username: jscheuer1 - This Notice Must Remain for Legal Use */ if (document.images){ (function(){ var cos, a = /Apple/.test(navigator.vendor), times = a? 10 : 15, speed = a? 15 : 10; var expConIm = function(im){ im = im || window.event; if (!expConIm.r.test (im.className)) im = im.target || im.srcElement || null; if (!im || !expConIm.r.test (im.className)) return; var e = expConIm, widthHeight = function(dim){ return dim[0] * cos + dim[1] + 'px'; }, resize = function(){ cos = (1 - Math.cos((e.ims[i].jump / times) * Math.PI)) / 2; im.style.width = widthHeight (e.ims[i].w); im.style.height = widthHeight (e.ims[i].h); if (e.ims[i].d && times > e.ims[i].jump){ ++e.ims[i].jump; e.ims[i].timer = setTimeout(resize, speed); } else if (!e.ims[i].d && e.ims[i].jump > 0){ --e.ims[i].jump; e.ims[i].timer = setTimeout(resize, speed); } }, d = document.images, i = d.length - 1; for (i; i > -1; --i) if(d[i] == im) break; i = i + im.src; if (!e.ims[i]){ im.title = ''; e.ims[i] = {im : new Image(), jump : 0}; e.ims[i].im.onload = function(){ e.ims[i].w = [e.ims[i].im.width - im.width, im.width]; e.ims[i].h = [e.ims[i].im.height - im.height, im.height]; e (im); }; e.ims[i].im.src = im.src; return; } if (e.ims[i].timer) clearTimeout(e.ims[i].timer); e.ims[i].d = !e.ims[i].d; resize (); }; expConIm.ims = {}; expConIm.r = new RegExp('\\bexpando\\b'); if (document.addEventListener){ document.addEventListener('mouseover', expConIm, false); document.addEventListener('mouseout', expConIm, false); } else if (document.attachEvent){ document.attachEvent('onmouseover', expConIm); document.attachEvent('onmouseout', expConIm); } })(); }

4.1.2. magnify image

java file:
jquery.magnifier
/* jQuery Image Magnify script v1.1 * This notice must stay intact for usage * Author: Dynamic Drive at http://www.dynamicdrive.com/ * Visit http://www.dynamicdrive.com/ for full source code * Nov 16th, 09 (v1.1): Adds ability to dynamically apply/reapply magnify effect to an image, plus magnify to a specific width in pixels. * Feb 8th, 11 (v1.11): Fixed bug that caused script to not work in newever versions of jQuery (ie: v1.4.4) */ jQuery.noConflict() jQuery.imageMagnify={ dsettings: { magnifyby: 4, //default increase factor of enlarged image duration: 500, //default duration of animation, in millisec imgopacity: 0.2 //opacify of original image when enlarged image overlays it }, cursorcss: 'url(magnify.cur), -moz-zoom-in', //Value for CSS's 'cursor' attribute, added to original image zIndexcounter: 100, refreshoffsets:function($window, $target, warpshell){ var $offsets=$target.offset() var winattrs={x:$window.scrollLeft(), y:$window.scrollTop(), w:$window.width(), h:$window.height()} warpshell.attrs.x=$offsets.left //update x position of original image relative to page warpshell.attrs.y=$offsets.top warpshell.newattrs.x=winattrs.x+winattrs.w/2-warpshell.newattrs.w/2 warpshell.newattrs.y=winattrs.y+winattrs.h/2-warpshell.newattrs.h/2 if (warpshell.newattrs.x<winattrs.x+5){ //no space to the left? warpshell.newattrs.x=winattrs.x+5 } else if (warpshell.newattrs.x+warpshell.newattrs.w > winattrs.x+winattrs.w){//no space to the right? warpshell.newattrs.x=winattrs.x+5 } if (warpshell.newattrs.y<winattrs.y+5){ //no space at the top? warpshell.newattrs.y=winattrs.y+5 } }, magnify:function($, $target, options){ var setting={} //create blank object to store combined settings var setting=jQuery.extend(setting, this.dsettings, options) var attrs=(options.thumbdimensions)? {w:options.thumbdimensions[0], h:options.thumbdimensions[1]} : {w:$target.outerWidth(), h:$target.outerHeight()} var newattrs={} newattrs.w=(setting.magnifyto)? setting.magnifyto : Math.round(attrs.w*setting.magnifyby) newattrs.h=(setting.magnifyto)? Math.round(attrs.h*newattrs.w/attrs.w) : Math.round(attrs.h*setting.magnifyby) $target.css('cursor', jQuery.imageMagnify.cursorcss) if ($target.data('imgshell')){ $target.data('imgshell').$clone.remove() $target.css({opacity:1}).unbind('click.magnify') } var $clone=$target.clone().css({position:'absolute', left:0, top:0, visibility:'hidden', border:'0px solid gray', cursor:'pointer'}).appendTo(document.body) $clone.data('$relatedtarget', $target) //save $target image this enlarged image is associated with $target.data('imgshell', {$clone:$clone, attrs:attrs, newattrs:newattrs}) $target.bind('click.magnify', function(e){ //action when original image is clicked on var $this=$(this).css({opacity:setting.imgopacity}) var imageinfo=$this.data('imgshell') jQuery.imageMagnify.refreshoffsets($(window), $this, imageinfo) //refresh offset positions of original and warped images var $clone=imageinfo.$clone $clone.stop().css({zIndex:++jQuery.imageMagnify.zIndexcounter, left:imageinfo.attrs.x, top:imageinfo.attrs.y, width:imageinfo.attrs.w, height:imageinfo.attrs.h, opacity:0, visibility:'visible', display:'block'}) .animate({opacity:1, left:imageinfo.newattrs.x, top:imageinfo.newattrs.y, width:imageinfo.newattrs.w, height:imageinfo.newattrs.h}, setting.duration, function(){ //callback function after warping is complete //none added }) //end animate }) //end click $clone.click(function(e){ //action when magnified image is clicked on var $this=$(this) var imageinfo=$this.data('$relatedtarget').data('imgshell') jQuery.imageMagnify.refreshoffsets($(window), $this.data('$relatedtarget'), imageinfo) //refresh offset positions of original and warped images $this.stop().animate({opacity:0, left:imageinfo.attrs.x, top:imageinfo.attrs.y, width:imageinfo.attrs.w, height:imageinfo.attrs.h}, setting.duration, function(){ $this.hide() $this.data('$relatedtarget').css({opacity:1}) //reveal original image }) //end animate }) //end click } }; jQuery.fn.imageMagnify=function(options){ var $=jQuery return this.each(function(){ //return jQuery obj var $imgref=$(this) if (this.tagName!="IMG") return true //skip to next matched element if (parseInt($imgref.css('width'))>0 && parseInt($imgref.css('height'))>0 || options.thumbdimensions){ //if image has explicit width/height attrs defined jQuery.imageMagnify.magnify($, $imgref, options) } else if (this.complete){ //account for IE not firing image.onload jQuery.imageMagnify.magnify($, $imgref, options) } else{ $(this).bind('load', function(){ jQuery.imageMagnify.magnify($, $imgref, options) }) } }) }; jQuery.fn.applyMagnifier=function(options){ //dynamic version of imageMagnify() to apply magnify effect to an image dynamically var $=jQuery return this.each(function(){ //return jQuery obj var $imgref=$(this) if (this.tagName!="IMG") return true //skip to next matched element }) }; //** The following applies the magnify effect to images with class="magnify" and optional "data-magnifyby" and "data-magnifyduration" attrs //** It also looks for links with attr rel="magnify[targetimageid]" and makes them togglers for that image jQuery(document).ready(function($){ var $targets=$('.magnify') $targets.each(function(i){ var $target=$(this) var options={} if ($target.attr('data-magnifyto')) options.magnifyto=parseFloat($target.attr('data-magnifyto')) if ($target.attr('data-magnifyby')) options.magnifyby=parseFloat($target.attr('data-magnifyby')) if ($target.attr('data-magnifyduration')) options.duration=parseInt($target.attr('data-magnifyduration')) $target.imageMagnify(options) }) var $triggers=$('a[rel^="magnify["]') $triggers.each(function(i){ var $trigger=$(this) var targetid=$trigger.attr('rel').match(/\[.+\]/)[0].replace(/[\[\]']/g, '') //parse 'id' from rel='magnify[id]' $trigger.data('magnifyimageid', targetid) $trigger.click(function(e){ $('#'+$(this).data('magnifyimageid')).trigger('click.magnify') e.preventDefault() }) }) })

4.1.3. POP-UP IMAGE

used in tonilarsen_dk/1_linocuts1

html
<a class="thumbnail" href="#thumb"> <img src="grafik/1_linocuts1_grafik/notat_wl.jpg" width="189px" height="140px" border="0" /><span> <img src="grafik/1_linocuts1_grafik/notat_ws.jpg" width="500px" height="342px" border="0" //> <br /><br /> Notat W 47, 5x63cm 2008</span></a>

css

[.thumbnail]
.thumbnail{ position: relative; z-index: 0; } .thumbnail:hover{ background-color: transparent; z-index: 50; } .thumbnail span{ /*CSS for enlarged image*/ position: absolute; background-image: url("grafik/baggr11c.jpg"); padding: 0px; left: -1000px; border: 0px dashed gray; visibility: hidden; color: #660009; text-decoration: none; text-align: center; } .thumbnail span img{ /*CSS for enlarged image*/ border-width: 0; padding: 2px; } .thumbnail:hover span{ /*CSS for enlarged image on hover*/ visibility: visible; top: -200px; left: 120px; /*position where enlarged image should offset horizontally */ } .thumbnail2{ position: relative; z-index: 0; border: 0px; } .thumbnail2:hover{ background-color: transparent; z-index: 50; } .thumbnail2 span{ /*CSS for enlarged image*/ position: absolute; background-image: url("grafik/baggr11c.jpg"); padding: 0px; left: -1000px; border: 0px dashed gray; visibility: hidden; color: #660009; text-decoration: none; text-align: center; } .thumbnail2 span img{ /*CSS for enlarged image*/ border-width: 0; padding: 2px; } .thumbnail2:hover span{ /*CSS for enlarged image on hover*/ visibility: visible; top: -130px; left: -100px; /*position where enlarged image should offset horizontally */ } .thumbnail3{ position: relative; z-index: 0; } .thumbnail3:hover{ background-color: transparent; z-index: 50; } .thumbnail3 span{ /*CSS for enlarged image*/ position: absolute; background-image: url("grafik/baggr11c.jpg"); padding: 0px; left: -700px; border: 0px dashed gray; visibility: hidden; color: #660009; text-decoration: none; text-align: center; } .thumbnail3 span img{ /*CSS for enlarged image*/ border-width: 0; padding: 0px; } .thumbnail3:hover span{ /*CSS for enlarged image on hover*/ visibility: visible; top: -350px; left: 120px; /*position where enlarged image should offset horizontally */ }
additional .thumbnail class id are added to pop-up inside the browser window
.thumbnail2, .thumbnail3
where the thumbnail is at the bottom or to the right side.