var containerWidth  = 610;
var containerHeight = 390;
var leftTolerance = 45;
var oGL = self.document.getElementById('divGegnerliste').style;
oGL.display = 'none'

/*______________________________
/  B R O W S E R _ S t y l e    \_________________________________________________________________*/
var browserName = navigator.userAgent.toLowerCase();
if (browserName.indexOf ('firefox',0) != -1) {
	document.write ('<link href="styles/ff_style.css" rel="stylesheet" type="text/css">');
}

if (browserName.indexOf ('msie 7',0) != -1) {
	document.write ('<link href="styles/ie7_style.css" rel="stylesheet" type="text/css">');
}

if (browserName.indexOf ('safari',0) != -1) {
	document.write ('<link href="styles/safari_style.css" rel="stylesheet" type="text/css">');
   leftTolerance = 55;
}

/*________________
/  R e s i z e    \______________________________________________________________________________*/
function positionMe() {
	var o    = self.document.getElementById('divContainer').style;
	var h    = document.body.offsetHeight;
	var w    = document.body.offsetWidth;
   
	o.top  = (h - containerHeight) /2 + 'px';
	o.left = ((w - containerWidth) /2) - leftTolerance + 'px';
   
   oGL.top  = o.top;
   oGL.left = ((w - containerWidth) / 2) + (containerWidth-leftTolerance) + 'px';
	
	o.display   = 'block';
	self.document.getElementById('ifrGegnerliste').style.allowTransparency = "true";
}

/*____________
/  E l s e    \__________________________________________________________________________________*/
function showGegner () { oGL.display == 'none' ? oGL.display = 'block' : oGL.display = 'none'; }