/*
navigation.js

created 01-03-2005 js
last edited 11-08-2005 dg
*/

// begin edit here
// lang muss fuer jede Sprache angepasst werden

var lang="en_UK"; //sprache
var docs_pathpre="/info-pg/"; //pathpre zu den docs (um in den perl files bilder einzubinden)
var perl_pathpre="/cgi-bin/info-pg/"; //pathpre zu den perl files (um von den docs auf perl files zu linken)

// end edit here


var pathpre="";
var page="";

loc=document.location.href;
loc=loc.split("?");
loc=loc[0];
loc=loc.split("#");
loc=loc[0];
loc=loc.split("/");
page = loc[loc.length-1];
page = page.split(".");

if (page[1] == "pl"){
	pathpre = docs_pathpre + lang + "/"; //pathpre
}

page = page[0];


function FindObject(n, d){
	var p, i, x;  
	if (!d){
		d=document;
	}
	if ((p=n.indexOf("?"))>0 && parent.frames.length){
		d=parent.frames[n.substring(p+1)].document;
		n=n.substring(0, p);
	}
	if(!(x=d[n]) && d.all){
		x=d.all[n];
	}
	for (i=0; !x && i<d.forms.length; i++){
		x=d.forms[i][n];
	}
	for (i=0; !x && d.layers && i<d.layers.length; i++){
		x=FindObject (n, d.layers[i].document); 
    }
	// netscape 6.0  
	if (!x && d.getElementById){
		x=d.getElementById(n);
	}
	return x;
}


function changeImage(name, filename) {
	document.images[name].src=filename;
}

//preloader main-menue
prelString="";
prelString+="<div style=\"position:absolute;visibility:hidden\">";
prelString+="<img src=\""+ pathpre +"gfx/nav-01-a.gif\">";
prelString+="<img src=\""+ pathpre +"gfx/nav-02-a.gif\">";
prelString+="<img src=\""+ pathpre +"gfx/nav-03-a.gif\">";
prelString+="<img src=\""+ pathpre +"gfx/nav-04-a.gif\">";
prelString+="</div>";

document.write(prelString);