function openwindow(url,name,width,height){ 
	window.open(url,name,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + width + ',height=' + height +',top=200,left=200'); 
}

function openbingowindow(url,name){
	popup = window.open(url,name,'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=yes,width=950,height=650');
	popup.focus(true);
}

function showclarification(myelement,info){
	document.getElementById('infoarea').innerHTML = info;
	document.getElementById('infoarea').style.border = '1px solid #bbbbbb';
}

function hideclarification(){
	document.getElementById('infoarea').innerHTML = '';
	document.getElementById('infoarea').style.border = 'none';
}

function showBingo(){
	openbingowindow("/showbingo.php","MamaMia");
}

function decision(message, url){
        if(confirm(message)) location.href = url;
}