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;
} 
function buildHier(){
	switch(s_account) {
	case "edmcaionlinedev":
	case "edmcaionlinestudev":
	case "edmcaionlinestu":
	case "edmcaionline":
	case "edmcsouthuniversity":
	case "edmcsouthuniversitystu":
	case "edmcargosyu":
	case "edmcargosyustu":
	s.hier1 = s.channel;
		if(s.prop1 != undefined) { 
			s.hier1 += "|" + s.prop1 ; 
		}
		if(s.prop2 != undefined) { 
			s.hier1 += "|" + s.prop2; 
		}
		if(s.prop3 != undefined) { 
			s.hier1 += "|" + s.prop3; 
		}
		if(s.prop4 != undefined) {
			s.hier1 += "|" + s.prop4; 
		}
		if(s.prop5 != undefined) {
			s.hier1 += "|" + s.prop5; 
		}; 
		return s.hier1;
	break;
	}
}