Help with XML Viewer

[incarnate]

So I'm implementing the XML viewer by Eric Entenman in my project. I have it nested in another movie. I've got it displaying the XML properly except the text continues off the stage actually displaying the whole document (though I can't see it). As such the scrollbar fuctions don't work because it thinks the whole document has already been displayed. Anyone have an idea what could be causing this or how i might fix it. The original is here

http://www.flashkit.com/movies/Utili...2277/index.php

My version isn't exactly like this but rather close.

[incarnate]

So this is the code causing the problem I think:

stop ();
var count;
function showhide(){
	if(p_m == "-"){
		p_m = "+"
		count = countvisible();
		for(i=startnum + 1;i<=_root.level + 1;i++){
			setProperty ( "/Viewer/main/el_" + i, _y, getProperty("/Viewer/main/el_" + i ,_y) -  20 * count);
			who = eval("/Viewer/main/el_" + i + ":whohidme");
			if(i<=endnum and ((who == "el_" + startnum) or (who == null))){
				setProperty ( "_level0/main/el_" + i, _visible, false );
				eval("/Viewer/main/el_" + i + ":whohidme") = "el_" + startnum;	
			}
		}
	}else{
		p_m = "-"
		for(i=startnum + 1;i<=_root.level + 1;i++){
			setProperty ( "/Viewer/main/el_" + i, _y, getProperty("/Viewer/main/el_" + i ,_y) +  20 * count);
			who = eval("/Viewer/main/el_" + i + ":whohidme");
			if(i<=endnum and ((who == "el_" + startnum) or (who == null))){
				setProperty ( "_level0/main/el_" + i, _visible, true);
				eval("/Viewer/main/el_" + i + ":whohidme") = null;
			}
		}
	}
}
function countvisible(){
	var ad = 0;
	for(i=startnum + 1;i<=endnum;i++){
		if(getProperty("_level0/main/el_" + i,_visible)){
			ad++;
		}
	}
return ad;
}

When I debug the count variable is coming back undefined. This I assume is related to the countvisible function. Basically none of the nodes (referenced by el_+i) are returning a false _visible and such they all are being displayed. I hope this isn't too abstract. Any help is greatly appreciated.

[cancerinform]

At the beginning of your code you define count as a local variable by writing var count. Since count is local and not filled with any value it will be undefined.