function check_submission() {

   if(logged_in==1) {
        return audit_submission();
   } else {
        login_prompt();
        return false;
   }
}

function audit_submission() {
	var feedback_div = document.getElementById("submission_feedback");
	var caption = document.getElementById("caption").value;
	var description=document.getElementById("submit_description").value;

	var error=0;
	
	feedback_div.innerHTML="";
	
	if(description.length<1) {
		var empty_desc =  
			[ 
 				"Maybe type a description.",  
 				"Douche.  You gotta type a description.",  
 				"Are you going to type a description?",  
 				"Douche, please.  Type a description."
			] 
		var my_error = empty_desc[Math.floor(Math.random()*empty_desc.length)] 
		feedback_div.innerHTML=my_error;
		error++;

	}
	if(caption.length<1) {
			var error_list =  
			[ 
 				"You do need a caption.",  
 				"That caption field there.  Is empty.",  
 				"So... the caption?",  
 				"Try giving me a caption.  Douche."
			] 
		var my_error = error_list[Math.floor(Math.random()*error_list.length)] 
		feedback_div.innerHTML=my_error;
		error++;
	}
	
	if(error==0) { return true; } else { return false; }
}