Rollover and changing image src with an onClick event

[GillGraphics]

Hi

I am trying to stop a preloaded images used in a rollover. The images are linked to a tab navigation system, that open on the same page.

if(document.images){
var image_array = new Array();
// path to the directory with images
var path = './images/food-drink/food/';
// enumeration of the "active" images
image_array[0] = path + "starters_r.png";
image_array[1] = path + "mains_r.png";
image_array[2] = path + "desserts_r.png";
image_array[3] = path + "childrens_r.png";
image_array[4] = path + "sandwiches_r.png";
image_array[5] = path + "meal_r.png";
var preload_image = new Array ();
for(var i=0; i<image_array.length; i++){
preload_image[i]= new Image();
preload_image[i].src = image_array[i];
}
}

function rollover(name, filename){
var fullpath = './images/food-drink/food/' + filename;
document.images[name].src = fullpath;
}

I am trying to change the image with another one, which will change back when a different image is clicked.

The problem seems to be that the tab navigation code is disagreeing with other code I have tried. The tab code looks like this and works fine until I add another code with document.getElementById() to the onClick event.

function swichtabs(wert) {
if (wert=='1'){ /*menu starters tab*/
document.getElementById('tabStarters').className='tab1 tabactive';
document.getElementById('tabMains').className='tab2';
document.getElementById('tabDesserts').className='tab3';
document.getElementById('tabChildrens').className='tab4';
document.getElementById('tabSandwiches').className='tab5';
document.getElementById('tabMeals').className='tab6';
}else if (wert=='2'){
etc...

The html code for the image is:

<a href="#starters"
onmouseout="rollover('btnStarters','starters.png')"
onmouseover="rollover('btnStarters','starters_r.png')"
onClick="this.onMouseOver=null;this.onMouseOut=null;
blendon('starters');
blendoff('mains');etc...;
swichtabs('1');" onclick="return false;" title="Starters"
id="tabStarters">
<img src="./images/food-drink/food/starters.png" name="btnStarters" width="129" height="30" border="0" />
</a>

I would be grateful if you could point me in the right direction.

[Lerura]

(Remember to enclose your coding in [CODE][/CODE] tags)

you have 2 onclicks on your image:

onClick="this.onMouseOver=null;this.onMouseOut=null;
blendon('starters');
blendoff('mains');etc...;
swichtabs('1');"

and

onclick="return false;"

Bad coding !!!

And this.onMouseOver=null;this.onMouseOut=null; only (if anything) disables the triggers for future mouse movements, but are unnecessary here.