submitForm = function()
{
	var q 			= $('#q').val();
	var media 	= $('#media').val();
	var areas 	= $('#areas').val();
	
	// change this if URL formats change i.e. index/[module]/[action]/[var1]/[val1]/[var2]/[val2]/ etc etc
	window.location='index.php?module=search&action=index&q=' + q + '&media=' + media + '&areas=' + areas;
}

var rateMedia = function(id, polarity, key)
{
var button=$('#rate-button');
	$.ajax({
		method: "get",url: "index.php?module=index&action=ratemedia",data: "media_id="+id+"&polarity="+polarity,
		beforeSend: function(){ $('#rate-button').attr("src", 'img/was-this-useful-faded.png');  }, 
		complete: function() { /* $("#loading").hide("fast"); */ }, //stop showing loading when the process is complete
		success: function(html){ $('#rate-button').attr("src", 'img/was-this-useful-rated.png');  $('#rate-button').attr("usemap", '#null');  }
	}); //close $.ajax(
}