function popUpCA2(URL, iwidth, iheight) {
	var x  = Math.round((screen.availWidth - 850) / 2);
	var y  = Math.round((screen.availHeight - 700) / 2);
	var fs = 'left=' + x + ',top=' + y + 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=' + iwidth + ',height=' + iheight;
	var nw = window.open(URL, 'ContentApplet', fs); 
	nw.focus();
}