yeah, when using a text for a variable in JS (PHP too) you need to include quotes:
var foo = 'bar';
$foo = 'bar';
no quotes are needed when using a numeric value:
var foo = 123';
$foo = 123;
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.