Nightfire Webworker Archiv - JavaScript

[BGQuotes]

Mitteilungen kreuzen das Fenster. Das Script eignet sich besonders als Intro, während im Hintergrund Inhalte vorgeladen werden. (Preloading ist im Script NICHT enthalten)

[Kompatibilität]

[zwischen <BODY> und </BODY>]

var isDOM = false, isNS4 = false;
if (document.all) var isDOM = true, docObj = 'document.all.', styObj = '.style';
else if (document.layers) var isNS4 = true, docObj = 'document.', styObj = '';

var quotes = new Array(); c = 0;
quotes[c] = 'Bitte warten, Inhalte werden geladen'; c++;
quotes[c] = 'Geduld bitte...'; c++;
quotes[c] = 'LOADING...please wait...'; c++;
quotes[c] = 'mmmm... einen kleinen Moment noch...'; c++;
quotes[c] = 'Optimiert für Computer mit Monitor'; c++;
quotes[c] = 'Welcome to Nightfire'; c++;
quotes[c] = 'jetzt mit noch längeren Ladezeiten'; c++;
quotes[c] = 'www.nightfire.ch'; c++;
quotes[c] = 'Nightfire Net'; c++;
quotes[c] = 'Willkommen bei Nightfire!'; c++;
quotes[c] = 'please be patient'; c++;
quotes[c] = '...drei Stunden später..."'; c++;
quotes[c] = 'stay tuned...'; c++;
quotes[c] = 'Java Applets'; c++;
quotes[c] = 'Java Script'; c++;
quotes[c] = 'Inhalte werden geladen, bitte gedulden Sie sich einen Moment'; c++;
quotes[c] = 'DHTML - dynamische Webseiten'; c++;
quotes[c] = 'Tips und Tricks nicht nur für Profis'; c++;

var visQuotes = 10; // Maximum onscreen at once.

var sDivSty = new Array(visQuotes);
var sDivRef = new Array(visQuotes);
var speed = new Array(visQuotes);

// Left: Low speed colours (lighter) .... Right: High speed colours (darker).
var colours = new Array('B2C7DE','A4BCD8','96B2D2','88A8CC','7A9EC6','6C94C0','5E89BA');

function checkDivs()
{
for (i = 0; i < visQuotes; i++)
{

// If it's moved offscreen to the left (or starting), set things in motion...

if (parseInt(sDivSty[i].left) < (0 - (isDOM ? sDivRef[i].clientWidth : sDivSty[i].clip.width)))

{
   speed[i] = Math.floor(Math.random() * 56) + 8; // Varies: 8 to 63.
   // Off to the right it goes.
   sDivSty[i].left = (isDOM ? document.body.clientWidth : window.innerWidth) + Math.random() * 50;
   // Write a quote in a colour that depends on the speed.

/* Stylesheets - guess which browser has bugs :)
*
* divText = '<nobr><span style="font: ' + speed[i] + 'px Arial, Helvetica; ' +
* 'color: #' + colours[Math.floor(speed[i] / 8) - 1] + '">' +
* quotes[Math.floor(Math.random() * quotes.length)] + '</span></nobr>';
*/

   fontSize = Math.floor(speed[i] / 8) - 1;
   divText = '<nobr><font face="Arial, Helvetica" size="' + fontSize + '" color="#' +
    colours[fontSize] + '">' + quotes[Math.floor(Math.random() * quotes.length)] +
    '</font></nobr>';

   if (isDOM) sDivRef[i].innerHTML = divText;
   if (isNS4)
   {
    sDivRef[i].document.write(divText);
    sDivRef[i].document.close();
   }
   // Position and layer it according to its speed (faster = higher).
   sDivSty[i].zIndex = speed[i];
   topMax = (isDOM ? document.body.clientHeight : innerHeight) - speed[i];
   sDivSty[i].top = topMax * Math.random();

}

// All items: Keep 'em moving left.

sDivSty[i].left = parseInt(sDivSty[i].left) - (speed[i] / 4);
}
}

function initDivs()
{
for (i = 0; i < visQuotes; i++)
{

divID = 'sDiv' + i.toString();

if (isDOM) document.write('<div id="' + divID + '" style="position: absolute; left: -1000"> </div>');

// Have to use layers, divs are buggy as..... in NS. Again.

if (isNS4) document.write('<layer id="' + divID + '" left="-1000"> z</layer>');

sDivRef[i] = eval(docObj + 'sDiv' + i);

sDivSty[i] = eval(docObj + 'sDiv' + i + styObj);
}

setInterval('checkDivs()', 50);
}

if (isDOM || isNS4) initDivs();

// End Hide -->
</script>

[]

Kurt Grigg

[]

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