function openWin (url,width,height,extras) {
	if (window.open) {
		if (width < 0 || height < 0) {
			newWin = window.open(url,"Window",extras);
		} else {
			newWin = window.open(url,"Window","width="+ width +",height="+ height +","+ extras);
		}
	} else {
		window.close();
		return false;
	}
}


function openInvest (url,width,height,extras) {
	if (window.open) {
		if (width < 0 || height < 0) {
			newWin = window.open(url,"Window",extras);
		} else {
			newWin = window.open(url,"Window","width="+ width +",height="+ height +","+ extras);
		}
	} else {
		window.close();
	}
}

/*<script language="JavaScript" src="../javascript/openwin.js"></script>	
Note: In the below link, replace double-quotes " inside the parenthesis with single quotes '
<a href="javascript://" onClick="openWin("winName",640,480,"toolbar,location,directories,status,menubar,scrollbars,resizable,copyhistory");"></a>
*/