function prepareForm(name,id,lightboxID,screenRoomID){

	html = "<br><br><form action='screeningroom_create.php' method='post'>" ; 
	html = html + '<input type="hidden" name="LightboxID" value="'+lightboxID+'">';
	html = html + '<input type="hidden" name="ScreeningRoomFolderID" value="'+id+'">';
	html = html + '<input type="hidden" name="ScreeningRoomID" value="'+screenRoomID+'">';
	if(name) {
		html = html +"<b>Current Folder Name: </b>"+name;
	}
	html = html + '<br><br> <b>New Folder Name: </b> <INPUT type="text" name="newFolderName"><br> <br>';		
	html = html + '<br><br> <input type= "submit" value="Submit" > </form> <br><br>';	
	html = html + '<a style="color:red;" href="javascript:void(0)" onclick="showDialogBox(\'canvasShadow\',\'changeFolderName\');" > CANCEL </a> <br><br> ';
	document.getElementById('changeFolderNameForm').innerHTML = html;


}

var previousLetter ='';

function SetActiveLetter(newLetter){
	if (previousLetter){
		document.getElementById(previousLetter).style.color="#8B9DAE";
	}
	document.getElementById(newLetter).style.color="black";
}


function moveLocation(selectListName, lightboxid, screeningroomid, locationid, lightboxfolderid) {
	selectList = document.getElementById(selectListName);
	
	if(selectList.value > 0) {
		document.location = '?LightboxID='+lightboxid+'&ScreeningRoomID='+screeningroomid+'&newLocation='+selectList.value+'&LocationID='+locationid+'&LightboxfolderID='+lightboxfolderid;
	} else {
		alert('Please select a location first.');
	}
}