function ValidateContact()
{
	var x;
	var alertmsg;
	
	x=0;
	alertmsg = "The following fields are required: ";

	if (document.form.tname.value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Name";x = x + 1;}
	if (document.form.temail.value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Email";x = x + 1;}
	if (document.form.tsubject.value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Subject";x = x + 1;}
	if (document.form.tbody.value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Body";x = x + 1;}

	if (x == 0)
	{
		document.form.submit();
	}
	else
	{
		alert(alertmsg);
		return false;
	}	
}

function popup(mypage, myname, w, h, scroll) 
{
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) 
	{ 
		win.window.focus(); 
	}
}

function Jump(tUrl)
{
	window.location=tUrl;
}