function newSmallWin(page,winName) { 
var win=null; 
var w=800;
var h=600;
centerWidth = (screen.width) ? (screen.width-w)/2 : 0; 
centerHeight = (screen.height) ? (screen.height-h)/2 : 0; 
config = 
'height='+h+',width='+w+',top='+centerHeight+',left='+centerWidth+',scrollbars=1,resizable=1' 
win = window.open(page,winName,config); 
} 


function newVidWin(page,winName) { 
var win=null; 
var w=400;
var h=300;
centerWidth = (screen.width) ? (screen.width-w)/2 : 0; 
centerHeight = (screen.height) ? (screen.height-h)/2 : 0; 
config = 
'height='+h+',width='+w+',top='+centerHeight+',left='+centerWidth+',scrollbars=0,resizable=0,status=0,toolbar=0,menubar=0,resizable=0' 
win = window.open(page,winName,config); 
} 

function newMaxWin(page,winName) { 
var win=null; 
config = 
'outerHeight=' + screen.availHeight + ',outerWidth=' + screen.availWidth + ',scrollbars=1,resizable=1,titlebar=1'
win = window.open(page,winName,config); 
} 



// open a modal window to play an MP3 file
function mp3PopPlayer(theFile, id, stuff) {
    var mp3obj = new Object();
    mp3obj.filename = theFile;
    window.showModalDialog("mp3_server.php", mp3obj, stuff);
    //window.open(theFile,id,stuff);
}