// script issu de : http://sitesweb.abondance.free.fr/copyleft/billet.php?idBillet=38
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imZoom={gal:[],defaultOpt:{screenColor:'#fff',screenOpacity:0.6,zIndex:1000,openDuration:500,changeDuration:150,frameRate:25,animEase:2,onOpen:0,onChange:0,onClose:0,showNav:1,showTitle:1,prevTxt:'&lt;&lt;',nextTxt:'&gt;&gt;',playTxt:'diaporama',pauseTxt:'pause',slideDelay:4000,autoPlay:0,preloaderUrl:'loading.gif',margins:30},applyTo:function(a,b){if(!a.length){a=[a]}this.gal=a;var c=a.length,i;for(i=0;i<c;i++){a[i].onclick=function(){imZoom.go(this,b);return false}}},autoApplyInto:function(a,b){var c=byTN('a',b);var d=c.length;var i,n=0;var 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XMLHTTPRequest...")}this.xhr.onreadystatechange=function(){if(imZoom.xhr.readyState===4){byTN("body")[0].removeChild(byId(d.id));if(!byId('izCont')){imZoom.open()}else{imZoom.change()}}};this.xhr.open('GET',this.actionner.href,true);this.xhr.send(null);d.onclick=function(){imZoom.close()}},setPos:function(){var a=byId('izCont');if(a){var b=byId('izScreen');var c=byId('izMeta');var d=byId('izImg');var e=scrolled();var f=winDim();var g=pageDim();var h=imZoom.options;var i;b.style.width=g.w+'px';b.style.height=g.h+'px';a.style.width=f.w-(h.margins*2)+'px';a.style.height=f.h-(h.margins*2)-c.offsetHeight+'px';a.style.top=h.margins+e.y+'px';a.style.left=h.margins+e.x+'px';i=getPos(d);c.style.top=i.b+'px';c.style.width=d.offsetWidth+'px';c.style.left=i.l+'px'}},close:function(){var a=byTN("body")[0];var b=byId('izMeta');var c=byId('izCont');imZoom.xhr.abort();if(imZoom.prog){imZoom.pause()}if(b){a.removeChild(b)}a.removeChild(byId('izScreen'));c.style.display='none';imZoom.callback('onClose');a.removeChild(c)},open:function(){if(!byId('izCont')){var a=scrolled();var b=winDim();var c=pageDim();var d=imZoom.options;var e=byTN("body")[0];var f=getPos(this.area);var g;var h;var i;var j;var 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onclick="imZoom.play();return false;">'+d.playTxt+'</a>'+' <a href="#" id="izPause" style="display:none;" onclick="imZoom.pause();return false;">'+d.pauseTxt+'</a>'+' <a href="#" id="izNext" onclick="imZoom.goTo(imZoom.active+1);return false;">'+d.nextTxt+'</a>'+'</span>'}k=new Animate({elem:g,to:{opacity:d.screenOpacity},from:{opacity:0},duration:d.openDuration,ease:d.animEase,frameRate:d.frameRate},1);this.animCont=new 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