docs: function(url){
  
  	var retlist = [];
  
  	// Pull parameters.
  	var tmp = url.split('?');
  	var path = '';
  	var parms = [];
  	if( ! tmp[1] ){ // catch bad url--nothing before '?'
  	    parms = tmp[0].split('&');
  	}else{ // normal structure
  	    path = tmp[0];
  	    parms = tmp[1].split('&');
  	}
  
  	// Decompose parameters.
  	each(parms, function(p){
  	    var c = _first_split('=', p);
  	    if( ! c[0] && ! c[1] ){
  		retlist.push([p]);
  	    }else{
  		retlist.push(c);		  
  	    }
  	});
  	
  	return retlist;
      }