//
var newwin;

function ChgBild (which)
{
	foto1 = document.images['foto_1'].src;
	document.images['foto_1'].src = document.images[which].src;
	document.images[which].src = foto1;
}

function launchwin (winurl, winname, winfeatures)
{
	newwin = window.open(winurl, winname, winfeatures);
	
	//if (javascript_version > 1.0) {
 		setTimeout('newwin.focus();', 250);
	//}
}