Problemmet i dettet script er at jeg ønsker onclick i bunden af koden skal være dynamisk og tage udgangspunkt i ixf.linktype2[billedserieCount] men for at billedserieCount virker skal dette gøre under functionen billedserieTeaser() og så vil onclick i bunden ikke være med til at jeg laver en
function test() { java script:window.open(this.href);return false; }
(onclick="java script: test();") .... kan dette overhoved lade sig gøre....??
<script language="javascript">
var ixf = { 'clock' : null, 'count' : 1 }
ixf.imgs = [
'
http://www.test.dk/april/a2.jpg',
'
http://www.test.dk/a1.jpg'];
ixf.imgtext = [
'test af artikel',
'billedgalleri test'
];
ixf.imglinks = [
'
http://www.test.dk/article',
'
http://www.test.dk/tngallery'];
ixf.linktype2 = [
'java script:window.open(this.href);return false;',
'java script:popup_picturegallery(this); return false;'
];
/*****************************************************************************
*****************************************************************************/
//cache the images
ixf.imgsLen = ixf.imgs.length;
ixf.cache = [];
for(var i=0; i<ixf.imgsLen; i++){
ixf.cache[i] = new Image;
ixf.cache[i].src = ixf.imgs[i];
}
//crossfade setup function
function crossfade(){
//if the timer is not already going
if(ixf.clock == null)
{
//copy the image object
ixf.obj = arguments[0];
//copy the image src argument
ixf.src = arguments[1];
//store the supported form of opacity
if(typeof ixf.obj.style.opacity != 'undefined')
{
ixf.type = 'w3c';
}
else if(typeof ixf.obj.style.MozOpacity != 'undefined')
{
ixf.type = 'moz';
}
else if(typeof ixf.obj.style.KhtmlOpacity != 'undefined')
{
ixf.type = 'khtml';
}
else if(typeof ixf.obj.filters == 'object')
{
//weed out win/ie5.0 by testing the length of the filters collection (where filters is an object with no data)
//then weed out mac/ie5 by testing first the existence of the alpha object (to prevent errors in win/ie5.0)
//then the returned value type, which should be a number, but in mac/ie5 is an empty string
ixf.type = (ixf.obj.filters.length > 0 && typeof ixf.obj.filters.alpha == 'object' && typeof ixf.obj.filters.alpha.opacity == 'number') ? 'ie' : 'none';
}
else
{
ixf.type = 'none';
}
//change the image alt text if defined
if(typeof arguments[3] != 'undefined' && arguments[3] != '')
{
ixf.obj.alt = arguments[3];
}
//if any kind of opacity is supported
if(ixf.type != 'none')
{
//create a new image object and append it to body
//detecting support for namespaced element creation, in case we're in the XML DOM
ixf.newimg = document.getElementsByTagName('body')[0].appendChild((typeof document.createElementNS != 'undefined') ? document.createElementNS('
http://www.w3.org/1999/xhtml', 'img') : document.createElement('img'));
//set positioning classname
//ixf.newimg.className = 'idupe';
ixf.newimg.style.position = 'absolute';
ixf.newimg.style.zIndex = 3000;
ixf.newimg.style.visibility = 'hidden';
//set src to new image src
ixf.newimg.src = ixf.src
//move it to superimpose original image
ixf.newimg.style.left = ixf.getRealPosition(ixf.obj, 'x') + 'px';
ixf.newimg.style.top = ixf.getRealPosition(ixf.obj, 'y') + 'px';
//copy and convert fade duration argument
ixf.length = parseInt(arguments[2], 10) * 1000;
//create fade resolution argument as 20 steps per transition
ixf.resolution = parseInt(arguments[2], 10) * 20;
//start the timer
ixf.clock = setInterval('ixf.crossfade()', ixf.length/ixf.resolution);
}
//otherwise if opacity is not supported
else
{
//just do the image swap
ixf.obj.src = ixf.src;
}
}
};
//crossfade timer function
ixf.crossfade = function()
{
//decrease the counter on a linear scale
ixf.count -= (1 / ixf.resolution);
//if the counter has reached the bottom
if(ixf.count < (1 / ixf.resolution))
{
//clear the timer
clearInterval(ixf.clock);
ixf.clock = null;
//reset the counter
ixf.count = 1;
//set the original image to the src of the new image
ixf.obj.src = ixf.src;
}
//set new opacity value on both elements
//using whatever method is supported
switch(ixf.type)
{
case 'ie' :
ixf.obj.filters.alpha.opacity = ixf.count * 100;
ixf.newimg.filters.alpha.opacity = (1 - ixf.count) * 100;
break;
case 'khtml' :
ixf.obj.style.KhtmlOpacity = ixf.count;
ixf.newimg.style.KhtmlOpacity = (1 - ixf.count);
break;
case 'moz' :
//restrict max opacity to prevent a visual popping effect in firefox
ixf.obj.style.MozOpacity = (ixf.count == 1 ? 0.9999999 : ixf.count);
ixf.newimg.style.MozOpacity = (1 - ixf.count);
break;
default :
//restrict max opacity to prevent a visual popping effect in firefox
ixf.obj.style.opacity = (ixf.count == 1 ? 0.9999999 : ixf.count);
ixf.newimg.style.opacity = (1 - ixf.count);
}
//now that we've gone through one fade iteration
//we can show the image that's fading in
ixf.newimg.style.visibility = 'visible';
//keep new image in position with original image
//in case text size changes mid transition or something
ixf.newimg.style.left = ixf.getRealPosition(ixf.obj, 'x') + 'px';
ixf.newimg.style.top = ixf.getRealPosition(ixf.obj, 'y') + 'px';
//if the counter is at the top, which is just after the timer has finished
if(ixf.count == 1)
{
//remove the duplicate image
ixf.newimg.parentNode.removeChild(ixf.newimg);
}
};
//get real position method
ixf.getRealPosition = function()
{
this.pos = (arguments[1] == 'x') ? arguments[0].offsetLeft : arguments[0].offsetTop;
this.tmp = arguments[0].offsetParent;
while(this.tmp != null)
{
this.pos += (arguments[1] == 'x') ? this.tmp.offsetLeft : this.tmp.offsetTop;
this.tmp = this.tmp.offsetParent;
}
return this.pos;
};
var billedserieCount = -1;
function billedserieTeaser(){
if(billedserieCount<ixf.imgs.length-1){
billedserieCount++;
} else {
billedserieCount = 0;
}
if(ixf.imglinks[billedserieCount].indexOf("tngallery")!=-1){
ixf.linktype='BILLEDSERIE';
ixf.linkaction='java script:popup_picturegallery(this); return false;';
}
else if(ixf.imglinks[billedserieCount].indexOf("flash")!=-1){
ixf.linktype='SOUNDSLIDE';
ixf.linkaction="java script:raw_popup(this.href, 'Soundslide', 'width=800,height=600, resizable=1'); return false;";
}
else if(ixf.imglinks[billedserieCount].indexOf("xstream")!=-1){
ixf.linktype='VIDEO';
ixf.linkaction='java script:popup_xstream(this); return false';
}
else if(ixf.imglinks[billedserieCount].indexOf("dineord")!=-1){
ixf.linktype='DEBAT';
}
else if(ixf.imglinks[billedserieCount].indexOf("article")!=-1){
ixf.linktype='ARTIKEL';
ixf.linkaction="java script:window.open(this.href);return false;";
}
crossfade(document.getElementById('billedserieTeaser'), ixf.imgs[billedserieCount], '1', '');
document.getElementById('billedserieTeaserText').innerHTML = "<h2><em class=\"section-tag\"><a href=\""+ixf.imglinks[billedserieCount]+"\" onclick=\""+ixf.linkaction+"\">"+ixf.linktype+"</a></em> <a href=\""+ixf.imglinks[billedserieCount]+"\" onclick=\""+ixf.linkaction+"\">"+ixf.imgtext[billedserieCount]+"</a></h2>";
document.getElementById('billedserieTeaserLink1').href = ""+ixf.imglinks[billedserieCount]+"";
t=setTimeout("billedserieTeaser()",10000);
}
</script>
<a id="billedserieTeaserLink1" href="" onclick="">
<img id="billedserieTeaser" src="
http://www.berlingske.dk/upload/webred/billeder/2008/teaser/april/a2.jpg" width="200" height="115" border="0" />
</a><br />
<div id="billedserieTeaserText" style="width:200px; height:60px "></div>
<script language="javascript">
billedserieTeaser();
</script>