var z=0;
var path="pics_gallery/navi/g_raum";

function g_an(n) {
	if(document.images['g'+n].src.indexOf('_p')!= -1)
	{
		document.images['g'+n].src=path+n+'_r.gif';
	}

}

function g_aus(n) {
	if(document.images['g'+n].src.indexOf('_r')!= -1)
	{
		document.images['g'+n].src=path+n+'_p.gif';
	}
}


function g_steh(n) {

	if(z != 0)
	{
		document.images['g'+z].src=path+z+'_p.gif';
	}
	document.images['g'+n].src=path+n+'_a.gif';
	z=n;
}


function neuesfenster(popupURL, popupname) {
	var detail = window.open(popupURL, popupname,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=yes,width=800,height=566');
	/*
	if( navigator.appName.substring(0,8) == "Netscape" ) {
		popup.location = popupURL;
		popup.opener = self;
	}*/
}