// Tooltip windows
function TX_getScrollPos() { 
   if (document.body.scrollTop != undefined && navigator.appName.indexOf("Explorer") != -1 ) { 
      var res = (document.compatMode != "CSS1Compat") ? document.body : document.documentElement; 
      return {x : res.scrollLeft, y : res.scrollTop}; 
   } 
   else { 
      return {x : window.pageXOffset, y : window.pageYOffset}; 
   } 
 
} 
 
function TX_showToolTip(e, data_array) {
	if (data_array != 'null') {
		var scr = TX_getScrollPos();
		var cordX = e.clientX + scr.x;
		var cordY = e.clientY + scr.y;

		var text = '<table>';
		text += '<tr><td style="font-weight: bold;">Ort:</td><td style="white-space:nowrap;">'+ data_array[0] +' '+ data_array[1] +'</td></tr>';
		text += '<tr><td style="font-weight: bold;">Besucherzahl:</td><td>'+ data_array[2] +'</td></tr>';
		for (var i = 3; i < data_array.length; i = i + 3) text += '<tr><td style="font-weight: bold;">Besucher:</td><td style="white-space:nowrap;">'+ data_array[i] +' ('+ data_array[i+1] +' '+ data_array[i+2] +')</td></tr>';
		text += '</table>';

		document.getElementById("tooltip").style.position = "absolute";
		document.getElementById("tooltip").style.left =  ( cordX + 20 ) + "px";
		document.getElementById("tooltip").style.top = ( cordY + 20 ) + "px";
		document.getElementById("tooltip").innerHTML = text;
		document.getElementById("tooltip").style.visibility = "visible";
	}
} 
 
function TX_hideToolTip() { 
        document.getElementById("tooltip").style.visibility = "hidden"; 
        document.getElementById("tooltip").innerHTML = "false"; 
}