//di_common.js file

var browser = new Object();
browser.version = parseInt(navigator.appVersion);
browser.platform = navigator.platform;

var browser = new Object();
	browser.version = parseInt(navigator.appVersion);
	browser.platform = navigator.platform;

	if (navigator.appName.indexOf("Netscape") != -1)
		{
			browser.type = "Netscape";
		}
	else if (navigator.appName.indexOf("Microsoft") != -1)
		{
			browser.type = "IE"
		}
	else
		{ 
			browser.type = "?"
		}
	
	
//REDIRECT PAGE IF BROWSER NOT 4.0 or above
if (browser.version < 4)
{
	document.location = "upgradeNotice.html"
}
	

function openPopup(pageURL, pgWidth, pgHeight)  {
	popup = window.open(pageURL,'information','toolbar=no,location=no,directories=no,status=no,scrollbars=auto,resizable=yes,copyhistory=no,width=' + pgWidth + ',height=' + pgHeight);

	if (popup != null) {
		popup.focus();
 	}
}

function writeLastModifiedDate()
{
	if (Date.parse(document.lastModified) != 0)
	{ 	modDate = new Date(document.lastModified); 
	document.write((modDate.getMonth() + 1) + "-" + modDate.getDate() + "-" + modDate.getYear() );
	}
}

//LOAD STYLE SHEET BASED ON PLATFORM
function loadStyleSheet()
{
	if (browser.platform.indexOf("Mac") != -1)
		{
			document.write("<link rel=\"stylesheet\" href=\"mac_styles.css\">");
		}
	else
		{
			document.write("<link rel=\"stylesheet\" href=\"win_styles_rev.css\">");
		}		
}