// IMAGE REFRESHING

function refreshimg()
{
	var url = '/sites/default/classes/captcha/image_req.php';
	//dorefresh(url, displayimg);
	
	$.ajax({
	  type: "GET",
	  url: '/sites/default/classes/captcha/newsession.php',
	  data: "",
	  success: function(data){
			$.get(url, {}, function(data){
				$('#captchaimage').html(data);
			});
	  }
	});
}

// SUBMISSION

function check() {
	
	var submission = $('#captcha').val();
	var url = '/sites/default/classes/captcha/process.php?captcha=' + submission;
	
	$.ajax({
	  type: "GET",
	  url: url,
	  data: "",
	  success: function(data){
	    if(data==1) {
			//$('#captcha').css('border','1px solid #49c24f');
			//$('#captcha').css('background','#bcffbf');

			if($('#action').val()=='askquestion') {
				var email = $('#email').val();
				var question = $('#question').val();
				$.post("/sites/default/ajax/frontend/askquestion/askquestion.php", {email: email, question: question}, function(data){
					$('#resp').html(data);
				});
				
				$('#email').val('');		
				$('#question').val('');
				$('#captcha').val('');
				
			}

		} else {
			$('#captcha').css('border','1px solid #c24949');
			$('#captcha').css('background','#ffbcbc');
		}
	  }
	});

}