Soir, j'a installé un petit script qui fit descendre des flocons sur ma page, suel hic je vois pas ou regler les flocons pour qu'ils descendent jusqu'au bas de la page .... ils s'arretent au 1ere ties et disparraissent ... je vous met le script :
<SCRIPT LANGUAGE="Javascript1.2">
<!--
// Original: Altan - http://www.altan.hr/snow -->
var no = 25; // nombre de flocons
var speed = 20; // plus le nombre est petit, plus la vitesse augmente
var snowflake = "snow.gif"; // image
//////////////////////////////////////////////////////////////////////////////
var ns4up = (document.layers) ? 1 : 0; // browser sniffer
var ie4up = (document.all) ? 1 : 0;
var dx, xp, yp; // coordinate and position variables
var am, stx, sty; // amplitude and step variables
var i, doc_width = 800, doc_height = 600;
if (ns4up) {
doc_width = self.innerWidth;
doc_height = self.innerHeight;
} else if (ie4up) {
doc_width = document.body.clientWidth;
doc_height = document.body.clientHeight;
}
dx = new Array();
xp = new Array();
yp = new Array();
am = new Array();
stx = new Array();
sty = new Array();
for (i = 0; i < no; ++ i) {
dx[i] = 0; // set coordinate variables
xp[i] = Math.random()*(doc_width-50); // set position variables
yp[i] = Math.random()*doc_height;
am[i] = Math.random()*20; // set amplitude variables
stx[i] = 0.02 + Math.random()/10; // set step variables
sty[i] = 0.7 + Math.random(); // set step variables
if (ns4up) { // set layers
if (i == 0) {
document.write("<layer name=\"dot"+ i +"\" left=\"15\" " );
document.write("top=\"15\" visibility=\"show\"><img src=\"" );
document.write(snowflake + "\" border=\"0\"></layer>" );
} else {
document.write("<layer name=\"dot"+ i +"\" left=\"15\" " );
document.write("top=\"15\" visibility=\"show\"><img src=\"" );
document.write(snowflake + "\" border=\"0\"></layer>" );
}
} else if (ie4up) {
if (i == 0) {
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: " );
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: " );
document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"" );
document.write(snowflake + "\" border=\"0\"></div>" );
} else {
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: " );
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: " );
document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"" );
document.write(snowflake + "\" border=\"0\"></div>" );
}
}
}
function snowNS() { // Netscape main animation function
for (i = 0; i < no; ++ i) { // iterate for every dot
yp[i] += sty[i];
if (yp[i] > doc_height-50) {
xp[i] = Math.random()*(doc_width-am[i]-30);
yp[i] = 0;
stx[i] = 0.02 + Math.random()/10;
sty[i] = 0.7 + Math.random();
doc_width = self.innerWidth;
doc_height = self.innerHeight;
}
dx[i] += stx[i];
document.layers["dot"+i].top = yp[i];
document.layers["dot"+i].left = xp[i] + am[i]*Math.sin(dx[i]);
}
setTimeout("snowNS()", speed);
}
function snowIE() { // IE main animation function
for (i = 0; i < no; ++ i) { // iterate for every dot
yp[i] += sty[i];
if (yp[i] > doc_height-50) {
xp[i] = Math.random()*(doc_width-am[i]-30);
yp[i] = 0;
stx[i] = 0.02 + Math.random()/10;
sty[i] = 0.7 + Math.random();
doc_width = document.body.clientWidth;
doc_height = document.body.clientHeight;
}
dx[i] += stx[i];
document.all["dot"+i].style.pixelTop = yp[i];
document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]);
}
setTimeout("snowIE()", speed);
}
if (ns4up) {
snowNS();
} else if (ie4up) {
snowIE();
}
// End -->
</script>
voilou, meric de votre aide
