var NS=(document.layers)?true:false;
var IE=(document.all)?true:false;

function OpenInfoWin(Name)
{
	if (NS)
	{
		var screenWidth=window.innerWidth;
		var screenHeight=window.innerHeight;
	}
	else
	{
		var screenWidth=document.body.clientWidth;
		var screenHeight=document.body.clientHeight;
	}
	var W=500;
	var H=300;
	var L=(screenWidth-W)/2;
	var T=(screenHeight-H)/2;
	var Params='status=no,resizable=yes,menubar=no,scrollbars=yes,toolbar=no,height='+H+',width='+W+',top='+T+',screenY='+T+',left='+L+',screenX='+L;
	var InfoWin=window.open(Name,'Info',Params);
	InfoWin.focus();
}

function OpenWinFoto(Name)
{
	if (NS)
	{
		var screenWidth=window.innerWidth;
		var screenHeight=window.innerHeight;
	}
	else
	{
		var screenWidth=document.body.clientWidth;
		var screenHeight=document.body.clientHeight;
	}
	var W=830;
	var H=650;
	var L=(screenWidth-W)/2;
	var T=(screenHeight-H)/2;
	var Params='status=no,resizable=yes,menubar=no,scrollbars=yes,toolbar=no,height='+H+',width='+W+',top='+T+',screenY='+T+',left='+L+',screenX='+L;
	var InfoWin=window.open(Name,'Info',Params);
	InfoWin.focus();
}