function chgImg(roomname, imgCnt, hilite) {
	for (var l=1;l<=19;l++) {
		document.getElementById('v'+l).className = 'virtuallink';
	}
	
	document.getElementById('roomdetail').innerHTML = roomname;
	document.getElementById(hilite).className = 'virtuallinkhilite';

	for (var x=1;x<=7;x++) {
		document.getElementById('roomImg_'+x).className = 'hideImg';
	}
	
	for (var i=1; i<=imgCnt; i++) {
		if (document.all)
		{
		document.getElementById('roomImg_'+i).style.filter="blendTrans(duration=2)";
		document.getElementById('roomImg_'+i).filters.blendTrans.Apply();
		}
		
		document.getElementById('roomImg_'+i).src = "images/"+roomname+"_"+i+".jpg";
		document.getElementById('roomImg_'+i).className = 'showImg';
		
		if (document.all)
		{
		document.getElementById('roomImg_'+i).filters.blendTrans.Play();
		}
	}
	
 // }
   window.location.href = "#virtualimages"; 
   
}

function rotateImg(roomname, imgCnt) {
  var i = 1;
  if (document.images) {
		document.getElementById('roomDetail').innerHTML = roomname;

		do {	
			if (document.all)
			{
			document.getElementById('rotateImg').style.filter="blendTrans(duration=5)";
			document.getElementById('rotateImg').filters.blendTrans.Apply();
			}
		    
			document.getElementById('rotateImg').src = "images/"+roomname+"_"+i+".jpg";

			if (document.all)
			{
			document.getElementById('rotateImg').className = 'showImg';
			document.getElementById('rotateImg').filters.blendTrans.Play();
			}
			
			imgCnt--;
			i++;
		}
		while(imgCnt > 0)
  }
}

function winPop(eID) {
	var winOpener = window.open('eventdetails.aspx?ID='+eID,'EventDetails','width=500,height=500,top=100');
	//winOpener.opener = self();
	winOpener.focus();
}

function doDelete(dID) {
	//---------- delete User
	window.location.href="delete_user.aspx?ID="+dID;
}

function doDeleteSchool(dID) {
	//---------- delete School
	window.location.href="delete_school.aspx?ID="+dID;
}

function doDeleteGrade(dID) {
	//---------- delete Grade
	window.location.href="delete_grade.aspx?ID="+dID;
}

function doDeleteSubject(dID) {
	//---------- delete Subject
	window.location.href="delete_subject.aspx?ID="+dID;
}

function doDeleteEventType(dID) {
	//---------- delete Event Type
	window.location.href="delete_eventtype.aspx?ID="+dID;
}

function doDeleteAssignment() {
	//---------- delete Event Type
	dID = document.getElementById('deleteID').value;
	window.location.href="delete_assignment.aspx?ID="+dID;
}

function doTeacherInfoDelete(dID) {
	//---------- delete teacher info
	window.location.href="delete_teacher_info.aspx?ID="+dID;
}

function doNothing() {
	//-----
}