Javascript on Mozilla?

[John Smith]

Can you tell me why Mozilla can't show some Javascript?
example:

function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2){
clearInterval(highlighting)
if (which2.style.MozOpacity)
which2.style.MozOpacity=0.3
else if (which2.filters)
which2.filters.alpha.opacity=100
}

function highlightit(cur2){
if (cur2.style.MozOpacity>0.4)
cur2.style.MozOpacity=parseFloat(cur2.style.MozOpacity)-0.1
else if (cur2.filters&&cur2.filters.alpha.opacity>50)
cur2.filters.alpha.opacity-=10
else if (window.highlighting)
clearInterval(highlighting)
}



<a href="something.php"><img src="something.jpg" width="129"
height="150" border="0"
style="filter:alpha(opacity=100);-moz-opacity:0.3"
onMouseOver="high(this)" onMouseOut="low(this)"></a>


sorry on my english, I hope you understand the question.

 

[Martin Honnen]

Can you tell me why Mozilla can't show some Javascript?

Have you checked the Mozilla JavaScript console? Does it display any errors?
What do you want the script to do?

example:

function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2){
clearInterval(highlighting)
if (which2.style.MozOpacity)
which2.style.MozOpacity=0.3
else if (which2.filters)
which2.filters.alpha.opacity=100
}

function highlightit(cur2){
if (cur2.style.MozOpacity>0.4)
cur2.style.MozOpacity=parseFloat(cur2.style.MozOpacity)-0.1
else if (cur2.filters&&cur2.filters.alpha.opacity>50)
cur2.filters.alpha.opacity-=10
else if (window.highlighting)
clearInterval(highlighting)
}



<a href="something.php"><img src="something.jpg" width="129"
height="150" border="0"
style="filter:alpha(opacity=100);-moz-opacity:0.3"
onMouseOver="high(this)" onMouseOut="low(this)"></a>

The static CSS setting of -moz-opacity is 0.3, then you check
if (cur2.style.MozOpacity>0.4)
which is not the case thus nothing happens. Perhaps you want to start with
-moz-opacity: 1;