function helpdesk_old(a){
var oproep="helpdesk.php";
window.open(oproep,'supportpop','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=600,height=450,screenX=0,screenY=0,top=0,left=0');
}

function helpdesk(a){
var oproep="http://www.ringtonio.nl/helpdesk/?rtlo=16517";
window.open(oproep,'supportpop','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=600,height=450,screenX=0,screenY=0,top=0,left=0');
}

function JavaPopup(windowURL) 	{
	window.open('http://www.brambo.nl/start/javagames/default.asp?'+ windowURL,"JavaPopup", "toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=no,resizable=no,copyhistory=no, width=760 height=500,left='+eval((screen.availWidth/2)-300)+',top=5'; newWindow.focus())") ;
}