var x = navigator.appVersion;
var y = x.substring(0,4);
var isNav = (navigator.appName.indexOf("Netscape") !=-1);
var vis = false;

		if (document.layers)
			{
				h=".left=";
				v=".top=";
				dS="document.";
				sD="";

			}
		else if (document.all)
			{
				h=".pixelLeft=";
				v=".pixelTop=";
				dS="document.all.";
				sD=".style";
		   }

		   if (isNav)
		   	{ 	document.captureEvents(Event.MOUSEMOVE);
					document.onmousemove =handlerMM;
			 	}

			if (document.all) {document.onmousemove = handlerMM;}

function popLayer(headline,text,bild)
{

	desc = "<table width=100% border=0 cellspacing=4 cellpadding=4><tr><TD align=center bgcolor=#3e6a97><span><font color=#ffffff> ";
	desc += headline;
	desc += "</span></td></tr><tr><td bgcolor=#ffffff align=center><span class=small>";
	desc += "<img src='";
	desc += bild;
	desc += "'></span></tr><tr><td bgcolor=#dae2ed >";
	desc += text;
	desc += "</td></tr></table>";
	vis = true;


	if(document.layers) {
			var obj=document.jsnav;
			obj.document.write(desc);
			obj.document.close();
			obj.left=x;
			obj.top=y;
			eval(dS+"jsnav"+sD+".visibility='visible'");
		}
	else if (document.all) {
			document.all.jsnav.innerHTML=desc;
			eval(dS+"jsnav"+sD+h+(x));
			eval(dS+"jsnav"+sD+v+y);
			eval(dS+"jsnav"+sD+".visibility='visible'");
   	   }
   else if (document.getElementById) {
			var obj=document.getElementById('jsnav');
			obj.innerHTML=desc;
			obj.style.top=y+'px';
			obj.style.left=x+'px';
			obj.style.visibility='visible';
      }
}
function hideLayer()
		{
			if(document.getElementById)
			{
				var obj=document.getElementById('jsnav');
				obj.style.visibility='hidden';
			}
			else
			{
				eval(dS+"jsnav"+sD+".visibility='hidden'");
			}
			vis=false;
		}

function handlerMM(e)
{
	x = (isNav) ? e.pageX : event.clientX;
	y = (isNav) ? e.pageY : event.clientY;
	x -= 55;
	y += 15;
	if ( vis==true)
	{
		if(document.layers)
		{
			var obj=document.jsnav;
			obj.left=x;
			obj.top=y;
		}
		else if (document.all)
		{
			eval(dS+"jsnav"+sD+h+(x));
			eval(dS+"jsnav"+sD+v+y);
		}
		else if (document.getElementById)
		{
			var obj=document.getElementById('jsnav');
			obj.style.left=x+'px';
			obj.style.top=y+'px';
		}
	}
}


// Move a layer
function moveTo(obj,xL,yL) {
        obj.left = xL
        obj.top = yL
}