IE=(navigator.appName=="Microsoft Internet Explorer");
NS=(navigator.appName=="Netscape");
bVer=parseInt(navigator.appVersion);

function newsPop(htmlURL) {
	 _params = "width=600,height=420,resizable,toolbar,scrollbars";
	
	if (bVer >= 4) {
		 _left = ( (screen.width-600) >>1 );
		 _top = ( (screen.height-420) >>1 );
	} else {
		 _top=60, _left=70;
	}
	if (IE) _params += ",top=" + _top + ",left=" + _left;
	else if (NS) _params += ",screenX=" + _left + ",screenY=" + _top;

	//self.name="main"	
	newWin = null;
	newWin = window.open(htmlURL,"newsitem", _params);
	if (newWin.opener==null) 
		newWin.opener=window;
}