// browser versions
ver=parseInt(navigator.appVersion);
ie4=(ver>3  && navigator.appName!="Netscape")?1:0
ns4=(ver>3  && ver<5 && navigator.appName=="Netscape")?1:0
ns3=(ver==3 && navigator.appName=="Netscape")?1:0
ns6=(ver==3 && navigator.appName=="Netscape")?1:0

function bookmark()
{
if(ie4)window.external.AddFavorite(location.href,document.title);
else alert('To bookmark this page\n\nNetscape users\nPress Ctrl-D\n\nOpera users\nPress CTRL+SHIFT+T\n\nOther users\nConsult your browser help');
}

function ChangeDirections()
{

var ddl = document.getElementById("ddlDirections");
var value = ddl.options[ddl.selectedIndex].value;

	if (value == "South")
	{
		document.getElementById("Address").style.display = "none";
		document.getElementById("M1North").style.display = "none";
		document.getElementById("M1South").style.display = "";
	}

	if (value == "North")
	{
		document.getElementById("Address").style.display = "none";
		document.getElementById("M1South").style.display = "none";
		document.getElementById("M1North").style.display = "";
	}
	
	if (value == "Address")
	{
		document.getElementById("M1South").style.display = "none";
		document.getElementById("M1North").style.display = "none";
		document.getElementById("Address").style.display = "";		
	}
}

function DisplayMap()
{
	var ddlMap = document.getElementById("ddlMap");
	var value = ddlMap.options[ddlMap.selectedIndex].value;
	
	if (value != "none")
	{	
		window.open(value,"blank","toolbar=no,location=no,width=510,height=414,scrollbars=no");
	}
}

function OpenNewWindow(path)
{
	window.open(path,"blank","toolbar=no,location=no,width=600,height=500,scrollbars=yes");
}

function OpenEnquiryWindow(path)
{
	window.open(path,"blank","toolbar=no,location=no,width=700,height=600,scrollbars=no");
}