HTML
Sida 21

första sidanföregående sidanästa sidasista sidanHTML InformationHTML Index

Flyg med helicopter över sidan

Låt en helicopter flyga över sidan. Givetvis kan det även vara en bil, häst eller annat.   

 
<script language="JavaScript">
<!--

if(window.innerWidth){
endX = window.innerWidth;
endY = window.innerHeight; }
else {
var endX = 1300;
var endY = 1300; }
startX = 0;
startY = 0;
deltaX = 1;
deltaY = 2;
movePeriod = 50;

function movement() {
if(currentY >= endY || currentX >= endX) {
currentX = startX;
currentY = startY;
} else {
currentX += deltaX;
currentY += deltaY;
}
}

function setPosition(x,y) {
divStyle.left = currentX;
divStyle.top = currentY;
}

function moveDiv() {
movement();
setPosition();
}

function moveImage() {
if(!document.all) document.all = document;
if(!document.all.mi.style) document.all.mi.style = document.all.mi;
divStyle = document.all.mi.style;
currentX = startX;
currentY = startY;
setPosition(currentX, currentY);
divStyle.visibility = "visible";
setInterval("moveDiv()",movePeriod);
}

window.onload = moveImage;
//-->
</script>

<meta name="Microsoft Border" content="none, default">

</HEAD>

<div id="mi" style="position:absolute;visibility:hidden">

<p><img src="images/helicopter.gif" width="159" height="105"> </p>
</div>