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JavaScript GetVars Array (See related posts)

Figure out which Get-Vars are defined using client side javascript regex:

   1  
   2  function getvars(s){
   3  // php preg_match would be as easy as: (/([^&?=])=[^&?=]/g)
   4    a = s.match(/[^&?=]*=[^&?=]*/g);
   5    r = new Array();
   6    for (i=0; i<a.length; i++) {
   7    	r[i] = a[i].match(/[^&?=]*/)[0];
   8    }
   9    return(r);
  10  }
  11  /* test */
  12  alert(getvars(window.location.search));
to javascript regex string by featurelover on Sat Oct 20 06:03:25 -0400 2007

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