Created
November 12, 2010 18:50
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// JavaScript Document | |
var chemin = "images/"; // dossier contenant les images | |
var tabImg = new Array("img1.jpg", "img2.jpg", "img3.jpg", "img4.jpg", "img5.jpg"); | |
var i; | |
function defileImage(arg) | |
{ | |
if (!isNaN(arg) && arg!=null) | |
{ | |
i = arg; | |
} | |
if (arg==null) | |
i = 0; | |
else | |
{ | |
switch (arg.id) | |
{ | |
case "btn1": // id du bouton "première image" | |
i = 0; | |
break; | |
case "btn2": // id du bouton "image précédente" | |
i--; | |
break; | |
case "btn3": // id du bouton "image suivante" | |
i++; | |
break; | |
case "btn4": // id du bouton "dernière image" | |
i = tabImg.length-1; | |
break; | |
/*default: | |
i=0;*/ | |
} | |
} | |
document.getElementById("btn1").disabled = (i==0); | |
document.getElementById("btn2").disabled = (i==0); | |
document.getElementById("btn3").disabled = (i==tabImg.length-1); | |
document.getElementById("btn4").disabled = (i==tabImg.length-1); | |
document.getElementById("idImage").src = chemin + tabImg[i]; | |
} | |
function afficheVignettes() | |
{ | |
var j, objImg; | |
var c; | |
var tempo = "1"; | |
var pas = 4; | |
var coef = 5; | |
c = document.getElementById("Cvignettes"); | |
for (j=0; j<tabImg.length; j++) | |
{ | |
objImg = document.createElement("img"); | |
objImg.src = chemin + tabImg[j]; | |
objImg.className="vignettes"; | |
objImg.n = j; | |
objImg.onclick = function(){defileImage(this.n)} | |
c.appendChild(objImg); | |
} | |
} | |
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