function Lvl_openWin(u,n,w,h,l,t,c,f) { 
  var ww=((screen.width-w)/2);if(c==1){l=ww;t=(screen.height-h)/2;}if(c==2){l=ww}
	f+=',top='+t+',left='+l;window.open(u,n,f);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function virtualtourDisplay(page){
	var popup = window.open(page,"virtualtour",'toolbar=0,top=50,left=50,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=534,height=315');
	popup.focus();
}

function popSurvey() {
	var popup = window.open("http://www.aionline.edu/advertisingsurvey/","got",'toolbar=0,top=50,left=50,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=350,height=407');
}

function launchSelection(selObj,restore){
	var url = selObj.options[selObj.selectedIndex].value;
		if (url) window.open(url);
		if (restore) selObj.selectedIndex=0;
}