function Popup(url)
{
		w = screen.availWidth;
		h = screen.availHeight;	
		var popW = 300, popH = 300;
		var leftPos = (w-popW)/2, topPos = (h-popH)/2;
		window.open(url,'none','width=' + popW + ', height=' + popH + ', top=' + topPos + ', left=' + leftPos + ', scrollbars=no, resizable=yes');
}

function PopupFile(fileId)
{
	Popup('PopUps.aspx?Alias=PopupFile'+fileId);
}

function PopupArticle(alias)
{
	Popup('Definition Fraud.htm?Alias='+alias);
}