function NewWindow(url, width, height, win_name) {
		var default_width = 660;
		var default_height = 540;

		/*
		if (arguments.length == 1) {
			// We need to use the default width and height
			
			width = default_width;
			height = default_height;
		}
		else*/ 
		
		width  = width  || default_width;
		height = height || default_height;
		
		if(arguments.length != 4) var win_name = 'JunoRecords';

		var options = 'width=' + width + ',height=' + height + ',toolbar=1,scrollbars=1,resizable=1,location=1';

		win = window.open('http://' + location.hostname + '/' + url, win_name, options);
		win.focus();
		
		return false;
	}
	
var myTWin = window.myTWin; 
function OpenMyWin(link,winName) 
{ 
  var retValue=true; 
  if (myTWin!=null && !myTWin.closed) 
  { 
    myTWin.focus(); 
    myTWin.location.href=link.href; 
  } 
  else 
  { 
    myTWin=window.open(link.href,winName,"scrollbars=1,resizable=1,width=600,height=600"); 
    if (myTWin==null || typeof(myTWin)=="undefined") 
      retValue=false; 
    else 
    { 
      link.target=winName; 
      myTWin.focus(); 
    } 
  } 
  return retValue; 
}