// ***** Pruefen auf Browser
var isIE = false;
var isNS = false;
var app=navigator.appName;
var	actLname = "menu";


// ***** Varibalendeklaration
arrow = new Array();
arrow[0] = new Image(8,8);
arrow[0].src = "images/bullet.gif";

for(i = 1; i <= 10; i++)
{
	arrow[i] = new Image(8,8);
    arrow[i].src = "images/arr_r_m.gif";
}


// ***** Funktion loescht alle Markierungen
function demark_all() {
	imgSwap = "arrow[0]";
    for(i = 1; i <= 10; i++)
    {
	   	imgBase = "b_" + i;

		if (parent.Inhalt.document.images[imgBase] != null)
		{
			parent.Inhalt.document.images[imgBase].src = eval(imgSwap + ".src")
		}
    }
}

// ***** Funktion markiert aktuelle Position
function mark(imgBase,imgSwap) {
	demark_all();
	imgBase = "b_" + imgBase;
	parent.Inhalt.document.images[imgBase].src = eval(imgSwap + ".src")
}