URL dependant styling

Duncan1001011

I need to implement a quick and dirty hack for the styling of a site, just need some simple styling dependent on the current URL of the page so I can get certain things underlined.

I'm just unsure what code I'm supposed to be using.
Would anyone have any pointers?

Help appreciated.

Duncan1001011

nvm, I found this:

function getQuerystring(key, default_)
{
if (default_==null) default_="";
key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
var qs = regex.exec(window.location.href);
if(qs == null)
return default_;
else
return qs[1];
}


The getQuerystring function is simple to use. Let's say you have the following URL:


http://www.bloggingdeveloper.com?author=bloggingdeveloper


and you want to get the "author" querystring's value:

var author_value = getQuerystring('author');