function neues(site) {
	var newWindow = window.open(site,"neues","height=500,width=550,scrollbars=yes,resizable=yes");
	newWindow.focus();
}

function plan(site) {
	if (screen.height==600)
	{
	var newWindow = window.open(site,"Hallo","height=500,width=615,scrollbars=yes,resizable=yes");
	}
	else
	{
	var newWindow = window.open(site,"Hallo","height=600,width=625,scrollbars=yes,resizable=yes");
	}	
	newWindow.focus();
}

function foto(site,x,y) {
	var newWindow = window.open(site,"Hallo","scrollbars=no,resizable=yes");
	newWindow.resizeTo(x,y);
	newWindow.screenX=(screen.width-x)/2;
	newWindow.screenY=100;
	newWindow.focus();
}