function client_data(info)
{
	if (info == 'width')
	{
		width_height_html = '<h4  class="right-bar">Current Screen Resolution</h4>';
		width = (screen.width) ? screen.width:'';
		height = (screen.height) ? screen.height:'';
		// check for windows off standard dpi screen res
		if (typeof(screen.deviceXDPI) == 'number') {
			width *= screen.deviceXDPI/screen.logicalXDPI;
			height *= screen.deviceYDPI/screen.logicalYDPI;
		} 
		width_height_html += '<p class="right-bar">&nbsp;' + width + " x " +
			height + " pixels</p>";
		(width && height) ? document.write(width_height_html):'';
	}
	else if (info == 'js' )
	{
		document.write('<p class="right-bar">&nbsp;JavaScript is enabled.</p>');
	}
	else if ( info == 'cookies' )
	{
		//expires ='';

function Set_Cookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}
function Get_Cookie(cookieName) {
 var theCookie=""+document.cookie;
 var ind=theCookie.indexOf(cookieName);
 if (ind==-1 || cookieName=="") return ""; 
 var ind1=theCookie.indexOf(';',ind);
 if (ind1==-1) ind1=theCookie.length; 
 return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}
		Set_Cookie('cookie_test', 'it_worked' , '');
		string = '<h4 class="right-bar">Cookies</h4><p class="right-bar">&nbsp;';
		if ( Get_Cookie( 'cookie_test' ) )
		{
			string += 'Cookies are enabled</p>';
		}
		else {
			string += 'Cookies are disabled</p>';
		}
		document.write( string );
	}
}