Vertical Scrollbar Disappears in FireFox

[quddusaliquddus]

I am running this: http://www.dynamicdrive.com/dynamicindex3/scrolltop.htm

It works fine except the vertical scrollbar disappears when the image is clicked.

What should I do?

[acoder]

Which vertical scrollbar? Is this on the linked page or in your code?

[quddusaliquddus]

When i run the code - the scrollbar disappears in the page im running the code in.

[quddusaliquddus]

BTW - it works fine when run in a empty website - but if i run ti in a page with other scripts it makes the vertical scrollbar disappaear. any ideas why?

[acoder]

Without your code, I couldn't say.

[quddusaliquddus]

Would you like me to post the HTML code?

[quddusaliquddus]

If I add these scripts to the page then it goes wrong:

       <script id="1" type="text/javascript" src="js/jquery.js"></script>
        
        <script id="2" type="text/javascript" src="js/interface.js"></script>
    
        <style type="text/css">
		    a.active {
			    font-weight: bold;
		    }
		    div.inactive {
			    display: none;
		    }
        </style>
        
        <link href="style.css" rel="stylesheet" type="text/css" />
    
        <script id="3" type="text/javascript" src="searchPage.js"></script>

[acoder]

All of the relevant code, but if it's quite a bit, either post a link or upload/attach the file(s) here.

[quddusaliquddus]

I just tested it out. The conflict is with a dock menu's interface.js that I've been using:

http://www.ndesign-studio.com/blog/mac/css-dock-menu

If I add <script id="2" type="text/javascript" src="js/interface.js"></script>

then the scrollbar doesnt work.

[quddusaliquddus]

It might be something to do with this function in scrolltopcontro l.js

	scrollup:function(){
		if (!this.cssfixedsupport) //if control is positioned using JavaScript
			this.$control.css({opacity:0}) //hide control immediately after clicking it
		var dest=isNaN(this.setting.scrollto)? this.setting.scrollto : parseInt(this.setting.scrollto)
		if (typeof dest=="string" && jQuery('#'+dest).length==1) //check element set by string exists
			dest=jQuery('#'+dest).offset().top
		else
			dest=0
		this.$body.animate({scrollTop: dest}, this.setting.scrollduration);
	},

I think maybe when it checks to see if control is positioned using javascript - it finds that the scrollbar fits the description.

[acoder]

It may well be, but I would need to see it in action via a link or the actual code uploaded.

Please use [code] tags when posting code. Thanks.