function navbar()
{
var output = "
Home Page";
output += "
";
output += " Biography";
output += "
";
output += " Demos";
output += "
";
output += " Studio";
output += "
";
output += " Contact Me
";
output += "![](\"http://www.ipower.com/green-certified/hosting-badge-3.png\")
";
output += "
";
/* (document.cookie.indexOf("login=")>= 0 ||
document.cookie.indexOf("; login=")>= 0)
{
output += " BLTN Orders";
output += "
";
}
else
{
output += " Admin Login";
output += "
";
}
*/
return output;
}
function checkBrowser(tune)
{
if (navigator.appName=="Microsoft Internet Explorer")
{
location=tune;
}
else
{
alert("Requires Microsoft Internet Explorer");
}
}
function testfields(frm)
{
if (isMissing(frm.fname,"First name must be entered."))
return false;
if (isSpace(frm.fname,"First name must not start with a space."))
return false;
if (isMissing(frm.lname,"Last name must be entered."))
return false;
if (isSpace(frm.lname,"Last name must not start with a space."))
return false;
if (isMissing(frm.email,"Email address must be entered."))
return false;
if (checkemail(frm.email,"Email appears to be invalid."))
return false;
if (isMissing(frm.comment,"A comment must be entered."))
return false;
if (isSpace(frm.comment,"Your comment must not start with a space."))
return false;
if (testlength(frm.comment,"Your comment does not appear to be valid, please enter more text."))
return false;
return true;
}
function isSpace(tb,msg)
{
if (tb.value.substring(0,1)==" ")
{
alert(msg);
tb.focus();
tb.select();
return true;
}
return false;
}
function testlength(tb,msg)
{
if (tb.value.length < 10)
{
alert(msg);
tb.focus();
tb.select();
return true;
}
return false;
}
function checkemail(tb,msg)
{
var str=tb.value;
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
if (filter.test(str))
testresults=false;
else
{
alert(msg);
tb.focus();
tb.select();
testresults=true;
}
return (testresults)
}
function isMissing(txtbox, msg)
{
if (txtbox.value=="")
{
alert(msg);
txtbox.focus();
return true;
}
else
return false;
}