function CheckBrowser()
{if (document.referrer.indexOf('Default.aspx') < 0)
	{if (navigator.appName.indexOf('Internet Explorer') < 0)
		{
		alert('This site is designed for use with browsers compatible with Internet Explorer 5.0 or greater.');
		return false;
		}
	  if (navigator.appVersion.indexOf('4.0') < 0) 
		{
		alert('This site is designed for use with browsers compatible with Internet Explorer 5.0 or greater.');
		return false;
		}
	}
}

function OpenWindow(page, name, w, h, scroll, menu, resize)
	{
		var winl = (screen.width - w) /1.1;
		var wint = (screen.height - h) /4.5;
		winprops = 'height='+h+', width='+w+', top='+wint+', left='+winl+', scrollbars='+scroll+', resizable='+resize+', menubar='+menu+', addressbar=no'
		newWin = window.open(page, name, winprops)
		if (parseInt(navigator.appVersion) >= 4) { newWin.window.focus(); }
    }
    
function showDiv(divID)
	{//alert(document.getElementById(divID).style.visibility); alert(document.getElementById(divID).style.display); return false;
	if (document.getElementById(divID).style.display=='block')
		{document.getElementById(divID).style.display='none';
		}
	else
		{document.getElementById(divID).style.display='block';}
	}