// JavaScript Document
var defaultsCleared=new Array();
function clearDefault(id){
	var found = false;
	for (i=0;i<defaultsCleared;i++) {
		if (defaultsCleared[i]==id) {
			found = true;
		}
	}
	if (found==false) {
		document.getElementById(id).value="";
		defaultsCleared.push(id);
	}						
}
function openFAQ(id){
	if (document.getElementById("faq_"+id).style.display!='block') {
		document.getElementById("faq_"+id).style.display='block';
		document.getElementById("faqLink_"+id).className='faqLinkOpen';
	} else {
		document.getElementById("faq_"+id).style.display='none';
		document.getElementById("faqLink_"+id).className='faqLink';
	}
}
function updateRating(which){
	document.getElementById("rating").value=which;
	document.getElementById("ratingDisplay").innerText = which+ " / 10";
	for (f=1;f<=10;f++) {
		if (which >= f){
			document.getElementById("rating"+f).className="starOver";
		} else {
			document.getElementById("rating"+f).className="star";
		}
	}
	return false;
}