function launchpopup(strURL, strWinName, nWidth, nHeight) {
	window.open(strURL, strWinName, 'toolbar=no,location=no,status=no,menubar=no,directories=no,scrollbars=yes,resizable=yes,width=' + nWidth + ',height=' + nHeight);
}

function openhelp(helpfile){
	launchpopup(helpfile, 'HelpWindow', 500, 470);
}

function OpenHelp(helpfile){
	launchpopup(helpfile, 'HelpWindow', 500, 470);
}

function OpenBoxyHelp (url, helpx, helpy)
{
  if (typeof helpx == "undefined"){}
  var boxyString = "<iframe src='" + url + "' width='580' height='500' frameborder='0'></iframe>";
  helpWin = new Boxy(boxyString, {title: "JustCite Help", draggable:true, center:true} );
  if (helpx!=null && helpy!=null) {helpWin.centerShift(helpx, helpy);}
};

function CloseBoxyHelp()
{
  helpWin.hide();
};