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Revision: 12542
at March 18, 2009 14:46 by nelsnelson
Initial Code 
function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}
Initial URL 
http://www.netlobo.com/url_query_string_javascript.html
Initial Description 
Here is a small function [[lobo235](http://www.netlobo.com/javascript_tooltips.html "Javascript Tool-tips")] wrote that will parse the window.location.href value and return the value for the parameter you specify. It does this using javascript's built in regular expressions.
Initial Title 
Javascript function to get URL query string parameters
Initial Tags 
url, javascript
Initial Language 
JavaScript