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| </STYLE>
<DIV style="MARGIN-LEFT: 4px">
<SCRIPT language=JavaScript >
/******************************************************************************
* scroller.js *
* *
* Copyright 1999 by Mike Hall. *
* Web address: http://www.brainjar.com *
* Last update: March 21, 2000. *
* *
* Allows you to create scrolling displays on a page. Multiple scrollers can *
* be defined, each with it's own parameters and list of items. Item text can *
* include basic HTML tags, including links and images. *
* Note: requires dhtmllib.js. *
******************************************************************************/
//*****************************************************************************
// Scroller constructor.
//*****************************************************************************
function Scroller(x, y, width, height, border, padding) {
this.x = x;
this.y = y;
this.width = width;
this.height = height;
this.border = border;
this.padding = padding;
this.items = new Array();
this.created = false;
// Set default colors.
this.fgColor = "#000000";
this.bgColor = "#ffffff";
this.bdColor = "#000000";
// Set default font.
this.fontFace = "Arial,Helvetica";
this.fontSize = "2";
// Set default scroll timing values.
this.speed = 20;
this.pauseTime = 2000;
// Define methods.
this.setColors = scrollerSetColors;
this.setFont = scrollerSetFont;
this.setSpeed = scrollerSetSpeed;
this.setPause = scrollersetPause;
this.addItem = scrollerAddItem;
this.create = scrollerCreate;
this.show = scrollerShow;
this.hide = scrollerHide;
this.moveTo = scrollerMoveTo;
this.moveBy = scrollerMoveBy;
this.getzIndex = scrollerGetzIndex;
this.setzIndex = scrollerSetzIndex;
this.stop = scrollerStop;
this.start = scrollerStart;
}
//*****************************************************************************
// Scroller methods.
//*****************************************************************************
function scrollerSetColors(fgcolor, bgcolor, bdcolor) {
if (!this.created) {
this.fgColor = fgcolor;
this.bgColor = bgcolor;
this.bdColor = bdcolor;
}
}
function scrollerSetFont(face, size) {
if (!this.created) {
this.fontFace = face;
this.fontSize = size;
}
}
function scrollerSetSpeed(pps) {
if (!this.created)
this.speed = pps;
}
function scrollersetPause(ms) {
if (!this.created)
this.pauseTime = ms;
}
function scrollerAddItem(str) {
if (!this.created)
this.items[this.items.length] = str;
}
function scrollerCreate() {
var start, end;
var str;
var i, j;
var x, y;
if (!isMinNS4 && !isMinIE4)
return;
// On first scroller, start interval timer.
if (scrollerList.length == 0)
setInterval('scrollerGo()', scrollerInterval);
// Create the scroller only once.
if (this.created)
return;
this.created = true;
// Copy first item to the end of the list, this lets us scroll from the last
// defined item to the first without jumping.
this.items[this.items.length] = this.items[0];
// Set up HTML code for item text.
start = '<table border=0'
+ ' cellpadding=' + (this.padding + this.border) + ' cellspacing=0'
+ ' width=' + this.width + ' height=' + this.height + '>'
+ '<tr><td>'
+ '<font color="' + this.fgColor + '" face="' + this.fontFace + '"'
+ ' size=' + this.fontSize + '>';
end = '</font></td></tr></table>';
// Build the layers.
if (isMinNS4) {
this.baseLayer = new Layer(this.width);
this.scrollLayer = new Layer(this.width, this.baseLayer);
this.scrollLayer.visibility = "inherit";
this.itemLayers = new Array();
for (i = 0; i < this.items.length; i++) {
this.itemLayers[i] = new Layer(this.width, this.scrollLayer);
this.itemLayers[i].document.open();
this.itemLayers[i].document.writeln(start + this.items[i] + end);
this.itemLayers[i].document.close();
this.itemLayers[i].visibility = "inherit";
}
// Set background colors.
setBgColor(this.baseLayer, this.bdColor);
setBgColor(this.scrollLayer, this.bgColor);
}
if (isMinIE4) {
i = scrollerList.length;
str = '<div id="scroller' + i + '_baseLayer"'
+ ' style="position:absolute;'
+ 'left:0px; top:0px;'
// + 'background-color:' + this.bdColor + ';'
+ 'width:' + this.width + 'px;'
+ 'height:' + this.height + 'px;'
+ 'overflow:hidden;'
+ 'visibility:hidden;">\n'
+ '<div id="scroller' + i + '_scrollLayer"'
+ ' style="position:absolute;'
// + 'background-color: ' + this.bgColor + ';'
+ 'width:' + this.width + 'px;'
+ 'height:' + (this.height * this.items.length) + 'px;'
+ 'visibility:inherit;">\n';
for (j = 0; j < this.items.length; j++) {
str += '<div id="scroller' + i + '_itemLayer' + j + '"'
+ ' style="position:absolute;'
+ 'width:' + this.width + 'px;'
+ 'height:' + this.height + 'px;'
+ 'visibility:inherit;">\n'
+ start + this.items[j] + end
+ '</div>\n';
}
str += '</div>\n'
+ '</div>\n';
// Insert HTML code at end of page. For IE4, need to scroll window to
// end of page, insert and scroll back to correct bug.
if (!isMinIE5) {
x = getPageScrollX();
y = getPageScrollY();
window.scrollTo(getPageWidth(), getPageHeight());
}
document.body.insertAdjacentHTML("beforeEnd", str);
if (!isMinIE5)
window.scrollTo(x, y);
// Get handles to each layer.
this.baseLayer = getLayer("scroller" + i + "_baseLayer");
this.scrollLayer = getLayer("scroller" + i + "_scrollLayer");
this.itemLayers = new Array();
for (j = 0; j < this.items.length; j++)
this.itemLayers[j] = getLayer("scroller" + i + "_itemLayer" + j);
}
// Position and clip base and scroll layers.
moveLayerTo(this.baseLayer, this.x, this.y);
clipLayer(this.baseLayer, 0, 0, this.width, this.height);
moveLayerTo(this.scrollLayer, this.border, this.border);
clipLayer(this.scrollLayer, 0, 0,
this.width - 2 * this.border, this.height - 2 * this.border);
// Position and clip each item layer.
x = 0;
y = 0;
for (i = 0; i < this.items.length; i++) {
moveLayerTo(this.itemLayers[i], x, y);
clipLayer(this.itemLayers[i], 0, 0, this.width, this.height);
y += this.height;
}
// Set up scrolling parameters.
this.stopped = false;
this.currentY = 0;
this.stepY = this.speed / (1000 / scrollerInterval);
this.stepY = Math.min(this.height, this.stepY);
this.nextY = this.height;
this.maxY = this.height * (this.items.length - 1);
this.paused = true;
this.counter = 0;
// Add to global list.
scrollerList[scrollerList.length] = this;
// Display it.
showLayer(this.baseLayer);
}
function scrollerShow() {
if (this.created)
showLayer(this.baseLayer);
}
function scrollerHide() {
if (this.created)
hideLayer(this.baseLayer);
}
function scrollerMoveTo(x, y) {
if (this.created)
moveLayerTo(this.baseLayer, x, y);
}
function scrollerMoveBy(dx, dy) {
if (this.created)
moveLayerBy(this.baseLayer, dx, dy);
}
function scrollerGetzIndex() {
if (this.created)
return(getzIndex(this.baseLayer));
else
return(0);
}
function scrollerSetzIndex(z) {
if (this.created)
setzIndex(this.baseLayer, z);
}
function scrollerStart() {
this.stopped = false;
}
function scrollerStop() {
this.stopped = true;
}
//*****************************************************************************
// Code for scrolling.
//*****************************************************************************
// An array is used to hold a pointer to each scroller that is defined. The
// scrollerGo() function runs at regular intervals and updates each scroller
// in this list.
var scrollerList = new Array();
var scrollerInterval = 20;
function scrollerGo() {
var i;
// Update each scroller object in the list.
for (i = 0; i < scrollerList.length; i++) {
// If stopped, skip.
if (scrollerList[i].stopped);
// If paused, update counter.
else if (scrollerList[i].paused) {
scrollerList[i].counter += scrollerInterval;
if (scrollerList[i].counter > scrollerList[i].pauseTime)
scrollerList[i].paused = false;
}
// Scroll it.
else {
scrollerList[i].currentY += scrollerList[i].stepY;
// Pause it if the next item has scrolled into view.
if (scrollerList[i].currentY >= scrollerList[i].nextY) {
scrollerList[i].paused = true;
scrollerList[i].counter = 0;
scrollerList[i].currentY = scrollerList[i].nextY;
scrollerList[i].nextY += scrollerList[i].height;
}
// When we reach the end, start over.
if (scrollerList[i].currentY >= scrollerList[i].maxY) {
scrollerList[i].currentY -= scrollerList[i].maxY;
scrollerList[i].nextY = scrollerList[i].height;
}
scrollLayerTo(scrollerList[i].scrollLayer,
0, Math.round(scrollerList[i].currentY),
false);
}
}
}
//*****************************************************************************
// Code to handle a window resize.
//*****************************************************************************
// These variables are used to determine if a resize event is a true one in
// older releases of NS4.
var origWidth;
var origHeight;
// Reload page in case of a browser resize.
if (isMinNS4) {
origWidth = window.innerWidth;
origHeight = window.innerHeight;
}
window.onresize = scrollerReload;
function scrollerReload() {
if (isMinNS4 && origWidth == window.innerWidth && origHeight == window.innerHeight)
return;
// For IE, reload on a timer in case the Windows 'Show window contents while
// dragging' display option is on.
if (isMinIE4)
setTimeout('window.location.href = window.location.href', 2000);
else
window.location.href = window.location.href;
}
</SCRIPT>
<SCRIPT language=JavaScript >
/******************************************************************************
* dhtmllib.js *
* *
* Copyright 1999 by Mike Hall. *
* Web address: http://www.brainjar.com *
* Last update: February 26, 2000. *
* *
* Provides basic functions for DHTML positioned elements which will work on *
* both Netscape Communicator and Internet Explorer browsers (version 4.0 and *
* up). *
******************************************************************************/
// Determine browser.
var isMinNS4 = (navigator.appName.indexOf("Netscape") >= 0 &&
parseFloat(navigator.appVersion) >= 4) ? 1 : 0;
var isMinIE4 = (document.all) ? 1 : 0;
var isMinIE5 = (isMinIE4 && navigator.appVersion.indexOf("5.") >= 0) ? 1 : 0;
//-----------------------------------------------------------------------------
// Layer visibility.
//-----------------------------------------------------------------------------
function hideLayer(layer) {
if (isMinNS4)
layer.visibility = "hide";
if (isMinIE4)
layer.style.visibility = "hidden";
}
function showLayer(layer) {
if (isMinNS4)
layer.visibility = "show";
if (isMinIE4)
layer.style.visibility = "visible";
}
function inheritLayer(layer) {
if (isMinNS4)
layer.visibility = "inherit";
if (isMinIE4)
layer.style.visibility = "inherit";
}
function getVisibility(layer) {
if (isMinNS4) {
if (layer.visibility == "show")
return "visible";
if (layer.visibility == "hide")
return "hidden";
return layer.visibility;
}
if (isMinIE4)
return layer.style.visibility;
return "";
}
//-----------------------------------------------------------------------------
// Layer positioning.
//-----------------------------------------------------------------------------
function moveLayerTo(layer, x, y) {
if (isMinNS4)
layer.moveTo(x, y);
if (isMinIE4) {
layer.style.left = x;
layer.style.top = y;
}
}
function moveLayerBy(layer, dx, dy) {
if (isMinNS4)
layer.moveBy(dx, dy);
if (isMinIE4) {
layer.style.pixelLeft += dx;
layer.style.pixelTop += dy;
}
}
function getLeft(layer) {
if (isMinNS4)
return layer.left;
if (isMinIE4)
return layer.style.pixelLeft;
return -1;
}
function getTop(layer) {
if (isMinNS4)
return layer.top;
if (isMinIE4)
return layer.style.pixelTop;
return -1;
}
function getRight(layer) {
if (isMinNS4)
return layer.left + getWidth(layer);
if (isMinIE4)
return layer.style.pixelLeft + getWidth(layer);
return -1;
}
function getBottom(layer) {
if (isMinNS4)
return layer.top + getHeight(layer);
if (isMinIE4)
return layer.style.pixelTop + getHeight(layer);
return -1;
}
function getPageLeft(layer) {
var x;
if (isMinNS4)
return layer.pageX;
if (isMinIE4) {
x = 0;
while (layer.offsetParent != null) {
x += layer.offsetLeft;
layer = layer.offsetParent;
}
x += layer.offsetLeft;
return x;
}
return -1;
}
function getPageTop(layer) {
var y;
if (isMinNS4)
return layer.pageY;
if (isMinIE4) {
y = 0;
while (layer.offsetParent != null) {
y += layer.offsetTop;
layer = layer.offsetParent;
}
y += layer.offsetTop;
return y;
}
return -1;
}
function getWidth(layer) {
if (isMinNS4) {
if (layer.document.width)
return layer.document.width;
else
return layer.clip.right - layer.clip.left;
}
if (isMinIE4) {
if (layer.style.pixelWidth)
return layer.style.pixelWidth;
else
return layer.clientWidth;
}
return -1;
}
function getHeight(layer) {
if (isMinNS4) {
if (layer.document.height)
return layer.document.height;
else
return layer.clip.bottom - layer.clip.top;
}
if (isMinIE4) {
if (layer.style.pixelHeight)
return layer.style.pixelHeight;
else
return layer.clientHeight;
}
return -1;
}
function getzIndex(layer) {
if (isMinNS4)
return layer.zIndex;
if (isMinIE4)
return layer.style.zIndex;
return -1;
}
function setzIndex(layer, z) {
if (isMinNS4)
layer.zIndex = z;
if (isMinIE4)
layer.style.zIndex = z;
}
//-----------------------------------------------------------------------------
// Layer clipping.
//-----------------------------------------------------------------------------
function clipLayer(layer, clipleft, cliptop, clipright, clipbottom) {
if (isMinNS4) {
layer.clip.left = clipleft;
layer.clip.top = cliptop;
layer.clip.right = clipright;
layer.clip.bottom = clipbottom;
}
if (isMinIE4)
layer.style.clip = 'rect(' + cliptop + ' ' + clipright + ' ' + clipbottom + ' ' + clipleft +')';
}
function getClipLeft(layer) {
if (isMinNS4)
return layer.clip.left;
if (isMinIE4) {
var str = layer.style.clip;
if (!str)
return 0;
var clip = getIEClipValues(layer.style.clip);
return(clip[3]);
}
return -1;
}
function getClipTop(layer) {
if (isMinNS4)
return layer.clip.top;
if (isMinIE4) {
var str = layer.style.clip;
if (!str)
return 0;
var clip = getIEClipValues(layer.style.clip);
return clip[0];
}
return -1;
}
function getClipRight(layer) {
if (isMinNS4)
return layer.clip.right;
if (isMinIE4) {
var str = layer.style.clip;
if (!str)
return layer.style.pixelWidth;
var clip = getIEClipValues(layer.style.clip);
return clip[1];
}
return -1;
}
function getClipBottom(layer) {
if (isMinNS4)
return layer.clip.bottom;
if (isMinIE4) {
var str = layer.style.clip;
if (!str)
return layer.style.pixelHeight;
var clip = getIEClipValues(layer.style.clip);
return clip[2];
}
return -1;
}
function getClipWidth(layer) {
if (isMinNS4)
return layer.clip.width;
if (isMinIE4) {
var str = layer.style.clip;
if (!str)
return layer.style.pixelWidth;
var clip = getIEClipValues(layer.style.clip);
return clip[1] - clip[3];
}
return -1;
}
function getClipHeight(layer) {
if (isMinNS4)
return layer.clip.height;
if (isMinIE4) {
var str = layer.style.clip;
if (!str)
return layer.style.pixelHeight;
var clip = getIEClipValues(layer.style.clip);
return clip[2] - clip[0];
}
return -1;
}
function getIEClipValues(str) {
var clip = new Array();
var i;
// Parse out the clipping values for IE layers.
i = str.indexOf("(");
clip[0] = parseInt(str.substring(i + 1, str.length), 10);
i = str.indexOf(" ", i + 1);
clip[1] = parseInt(str.substring(i + 1, str.length), 10);
i = str.indexOf(" ", i + 1);
clip[2] = parseInt(str.substring(i + 1, str.length), 10);
i = str.indexOf(" ", i + 1);
clip[3] = parseInt(str.substring(i + 1, str.length), 10);
return clip;
}
//-----------------------------------------------------------------------------
// Layer scrolling.
//-----------------------------------------------------------------------------
function scrollLayerTo(layer, x, y, bound) {
var dx = getClipLeft(layer) - x;
var dy = getClipTop(layer) - y;
scrollLayerBy(layer, -dx, -dy, bound);
}
function scrollLayerBy(layer, dx, dy, bound) {
var cl = getClipLeft(layer);
var ct = getClipTop(layer);
var cr = getClipRight(layer);
var cb = getClipBottom(layer);
if (bound) {
if (cl + dx < 0)
dx = -cl;
else if (cr + dx > getWidth(layer))
dx = getWidth(layer) - cr;
if (ct + dy < 0)
dy = -ct;
else if (cb + dy > getHeight(layer))
dy = getHeight(layer) - cb;
}
clipLayer(layer, cl + dx, ct + dy, cr + dx, cb + dy);
moveLayerBy(layer, -dx, -dy);
}
//-----------------------------------------------------------------------------
// Layer background.
//-----------------------------------------------------------------------------
function setBgColor(layer, color) {
if (isMinNS4)
layer.bgColor = color;
if (isMinIE4)
layer.style.backgroundColor = color;
}
function setBgImage(layer, src) {
if (isMinNS4)
layer.background.src = src;
if (isMinIE4)
layer.style.backgroundImage = "url(" + src + ")";
}
//-----------------------------------------------------------------------------
// Layer utilities.
//-----------------------------------------------------------------------------
function getLayer(name) {
if (isMinNS4)
return findLayer(name, document);
if (isMinIE4)
return eval('document.all.' + name);
return null;
}
function findLayer(name, doc) {
var i, layer;
for (i = 0; i < doc.layers.length; i++) {
layer = doc.layers[i];
if (layer.name == name)
return layer;
if (layer.document.layers.length > 0)
if ((layer = findLayer(name, layer.document)) != null)
return layer;
}
return null;
}
//-----------------------------------------------------------------------------
// Image utilities.
//-----------------------------------------------------------------------------
function getImage(name) { //OK
//alert(name);
if (isMinNS4) {
return findImage(name, document);
}
if (isMinIE4)
return eval('document.all.' + name);
return null;
}
function findImage(name, doc) { //OK
var i, img;
for (i = 0; i < doc.images.length; i++)
if (doc.images[i].name == name)
return doc.images[i];
for (i = 0; i < doc.layers.length; i++)
if ((img = findImage(name, doc.layers[i].document)) != null) {
img.container = doc.layers[i];
return img;
}
return null;
}
function getImagePageLeft(img) { //OK
var x, obj;
if (isMinNS4) {
if (img.container != null)
return img.container.pageX + img.x;
else
return img.x;
}
if (isMinIE4) {
x = 0;
obj = img;
while (obj.offsetParent != null) {
x += obj.offsetLeft;
obj = obj.offsetParent;
}
x += obj.offsetLeft;
return x;
}
return -1;
}
function getImagePageTop(img) { //OK
var y, obj;
if (isMinNS4) {
if (img.container != null)
return img.container.pageY + img.y;
else
return img.y;
}
if (isMinIE4) {
y = 0;
obj = img;
while (obj.offsetParent != null) {
y += obj.offsetTop;
obj = obj.offsetParent;
}
y += obj.offsetTop;
return y;
}
return -1;
}
//-----------------------------------------------------------------------------
// Window and page properties.
//-----------------------------------------------------------------------------
function getWindowWidth() {
if (isMinNS4)
return window.innerWidth;
if (isMinIE4)
return document.body.clientWidth;
return -1;
}
function getWindowHeight() {
if (isMinNS4)
return window.innerHeight;
if (isMinIE4)
return document.body.clientHeight;
return -1;
}
function getPageWidth() {
if (isMinNS4)
return document.width;
if (isMinIE4)
return document.body.scrollWidth;
return -1;
}
function getPageHeight() {
if (isMinNS4)
return document.height;
if (isMinIE4)
return document.body.scrollHeight;
return -1;
}
function getPageScrollX() {
if (isMinNS4)
return window.pageXOffset;
if (isMinIE4)
return document.body.scrollLeft;
return -1;
}
function getPageScrollY() {
if (isMinNS4)
return window.pageYOffset;
if (isMinIE4)
return document.body.scrollTop;
return -1;
}
</SCRIPT>
<SCRIPT language=JavaScript>
var myScroller1 = new Scroller(0, 1, 162, 198, 0, 0);
myScroller1.setColors("#000000", "#FFFFFF", "#00005B");
myScroller1.setFont("Helvetica,Arial", 1);
myScroller1.setSpeed(500);
myScroller1.setPause(1500);
myScroller1.addItem("<a href='type_bien1.htm' target='_parent'><img border=0 src='images/Diapo1.png'>");
myScroller1.addItem("<a href='type_bien2.htm' target='_parent'><img border=0 src='images/Diapo2.png'>");
myScroller1.addItem("<a href='type_bien3.htm' target='_parent'><img border=0 src='images/Diapo3.png'>");
myScroller1.addItem("<a href='type_bien4.htm' target='_parent'><img border=0 src='images/Diapo4.png'>");
//myScroller1.addItem("<a href='type_bien5.htm' target='_parent'><img border=0 src='images/Diapo5.png'>");
function runscroll() {
//alert("hiii");
var layer;
var scrollx, scrolly;
// Locate placeholder img so we can use it to position the scrollers.
layer = getImage("placeholder");
scrollx = getImagePageLeft(layer);
scrolly = getImagePageTop(layer);
// Create the first scroller and position it.
myScroller1.create();
myScroller1.hide();
myScroller1.moveTo(scrollx, scrolly);
//myScroller1.moveTo(100, 100);
myScroller1.setzIndex(100);
myScroller1.show();
}
//window.onload=runscroll
</SCRIPT> |
[DOM] adapter une animation javascript au navigateur firefox
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