/* <![CDATA[ */
function vote(token,userIP,pollId) {
		var notify=0;
		if(document.getElementById('yes').checked==true){
			answer=1;
		} else if(document.getElementById('no').checked==true){
			answer=2;
		}
        var url = "process/vote.php?pollId="+pollId+"&answer="+answer+"&userIP="+userIP+"&token="+token;
        if(window.XMLHttpRequest) {
                req = new XMLHttpRequest();
        } else if(window.ActiveXObject) {
                req = new ActiveXObject("Microsoft.XMLHTTP");
        }
        req.open("GET", url, true);
        req.onreadystatechange = callback;
        req.send(null);
}
function showFaq(faqId,faqList,start) {
        var url = "process/faq.php?faqId="+faqId+"&faqList="+faqList+"&start="+start;
        if(window.XMLHttpRequest) {
                req = new XMLHttpRequest();
        } else if(window.ActiveXObject) {
                req = new ActiveXObject("Microsoft.XMLHTTP");
        }
        req.open("GET", url, true);
        req.onreadystatechange = callback;
        req.send(null);
}
function showFaqList(faqList,start) {
        var url = "process/faqlist.php?faqList="+faqList+"&start="+start;
        if(window.XMLHttpRequest) {
                req = new XMLHttpRequest();
        } else if(window.ActiveXObject) {
                req = new ActiveXObject("Microsoft.XMLHTTP");
        }
        req.open("GET", url, true);
        req.onreadystatechange = callback;
        req.send(null);
}
function sendComment(token,userIP,blogId) {
		var commentName=document.getElementById('commentName').value;
		var comment=document.getElementById('comment').value;
		var notify=0;
		if(document.getElementById('notify').checked==true){
			notify=1;
		}
        var url = "process/sendComment.php?commentName="+commentName+"&comment="+comment+"&blogId="+blogId+"&userIP="+userIP+"&token="+token+"&notify="+notify;
        if(window.XMLHttpRequest) {
                req = new XMLHttpRequest();
        } else if(window.ActiveXObject) {
                req = new ActiveXObject("Microsoft.XMLHTTP");
        }
        req.open("GET", url, true);
        req.onreadystatechange = callback;
        req.send(null);
}

function callback() {        
        obj = document.getElementById("holder");
		obj.innerHTML = '<div style="text-align:center;width:100%;margin:0"><img src="images/loading_gif.gif" alt="retrieving answer..." /></div>';
        setFade(100);
		
		if(req.readyState == 4) {
                if(req.status == 200) {
                        response = req.responseText;
                        obj.innerHTML = response;
						fade(0);
                } else {
                        alert("Error:\n" + req.statusText);
                }
        }
}
function fade(amt) {
	if(amt <= 100) {
		setFade(amt);
		amt += 10;
		setTimeout("fade("+amt+")", 5);
    }
}

function setFade(amt) {
	obj = document.getElementById("holder");
	
	amt = (amt == 100)?99.999:amt;
  
	// IE
	obj.style.filter = "alpha(opacity:"+amt+")";
  
	// Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = amt/100;
  
	// Mozilla and Firefox
	obj.style.MozOpacity = amt/100;
  
	// Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = amt/100;
}
/* ]]> */