/*
Page:           rating.js
Created:        Aug 2006
Last Mod:       Mar 11 2007
Handles actions and requests for rating bars.
---------------------------------------------------------
ryan masuga, masugadesign.com
ryan@masugadesign.com
Licensed under a Creative Commons Attribution 3.0 License.
http://creativecommons.org/licenses/by/3.0/
See readme.txt for full credit details.
--------------------------------------------------------- */
//
//var xmlhttp
//	/*@cc_on @*/
//	/*@if (@_jscript_version >= 5)
//	  try {
//	  xmlhttp=new ActiveXObject("Msxml2.XMLHTTP")
//	 } catch (e) {
//	  try {
//	    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
//	  } catch (E) {
//	   xmlhttp=false
//	  }
//	 }
//	@else
//	 xmlhttp=false
//	@end @*/
//	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
//	 try {
//	  xmlhttp = new XMLHttpRequest();
//	 } catch (e) {
//	  xmlhttp=false
//	 }
//	}
//	function myXMLHttpRequest() {
//	  var xmlhttplocal;
//	  try {
//	    xmlhttplocal= new ActiveXObject("Msxml2.XMLHTTP")
//	 } catch (e) {
//	  try {
//	    xmlhttplocal= new ActiveXObject("Microsoft.XMLHTTP")
//	  } catch (E) {
//	    xmlhttplocal=false;
//	  }
//	 }
//
//	if (!xmlhttplocal && typeof XMLHttpRequest!='undefined') {
//	 try {
//	  var xmlhttplocal = new XMLHttpRequest();
//	 } catch (e) {
//	  var xmlhttplocal=false;
//	  alert('couldn\'t create xmlhttp object');
//	 }
//	}
//	return(xmlhttplocal);
//}

//function sndReq(vote,id_num,ip_num,units) {
//	var theUL = document.getElementById('unit_ul'+id_num); // the UL
//
//	// switch UL with a loading div
//	theUL.innerHTML = '<div class="loading"></div>';
//
//    xmlhttp.open('get', 'rpc.php?j='+vote+'&q='+id_num+'&t='+ip_num+'&c='+units);
//    xmlhttp.onreadystatechange = handleResponse;
//    xmlhttp.send(null);
//}

function handleResponse() {
  if(xmlhttp.readyState == 4){
		if (xmlhttp.status == 200){

        var response = xmlhttp.responseText;
        var update = new Array();

        if(response.indexOf('|') != -1) {
            update = response.split('|');
            changeText(update[0], update[1]);
        }
		}
    }
}

function changeText( div2show, text ) {
    // Detect Browser
    var IE = (document.all) ? 1 : 0;
    var DOM = 0;
    if (parseInt(navigator.appVersion) >=5) {DOM=1};

    // Grab the content from the requested "div" and show it in the "container"
    if (DOM) {
        var viewer = document.getElementById(div2show);
        viewer.innerHTML = text;
    }  else if(IE) {
        document.all[div2show].innerHTML = text;
    }
}

/* =============================================================== */
//
//var ratingAction = {
//		'a.rater' : function(element){
//			element.onclick = function(){
//
//			var parameterString = this.href.replace(/.*\?(.*)/, "$1"); // onclick="sndReq('j=1&q=2&t=127.0.0.1&c=5');
//			var parameterTokens = parameterString.split("&"); // onclick="sndReq('j=1,q=2,t=127.0.0.1,c=5');
//			var parameterList = new Array();
//
//			for (j = 0; j < parameterTokens.length; j++) {
//				var parameterName = parameterTokens[j].replace(/(.*)=.*/, "$1"); // j
//				var parameterValue = parameterTokens[j].replace(/.*=(.*)/, "$1"); // 1
//				parameterList[parameterName] = parameterValue;
//			}
//			var theratingID = parameterList['q'];
//			var theVote = parameterList['j'];
//			var theuserIP = parameterList['t'];
//			var theunits = parameterList['c'];
//
//			//for testing alert('sndReq('+theVote+','+theratingID+','+theuserIP+','+theunits+')'); return false;
//			sndReq(theVote,theratingID,theuserIP,theunits); return false;
//			}
//		}
//
//	};
//Behaviour.register(ratingAction);
/*
function sndReq(vote,id_num,ip_num,units) {
	var theUL = document.getElementById('unit_ul'+id_num); // the UL

	// switch UL with a loading div
	theUL.innerHTML = '<div class="loading"></div>';

	$.ajax('/FF/vote/rpc.php',{j:vote,q:id_num,t:ip_num,c:units},handleReponse);

    //xmlhttp.open('get', 'rpc.php?j='+vote+'&q='+id_num+'&t='+ip_num+'&c='+units);
    //xmlhttp.onreadystatechange = handleResponse;
    //xmlhttp.send(null);

}
*/

function AppliqueLiensNotation(){
	$$('a.rater').each(function(n) {
		Event.observe(n,'click',function(event){
			var parameterString = (Event.element(event)).title.replace(/.*\?(.*)/, "$1");
			var parameterTokens = parameterString.split("&");
			var parameterList = new Array();

			for (j = 0; j < parameterTokens.length; j++) {
				var parameterName = parameterTokens[j].replace(/(.*)=.*/, "$1"); // j
				var parameterValue = parameterTokens[j].replace(/.*=(.*)/, "$1"); // 1
				parameterList[parameterName] = parameterValue;
			}
			var theratingID = parameterList['q'];
			var theVote = parameterList['j'];
			var theuserIP = parameterList['t'];
			var theunits = parameterList['c'];

			$$('.unit-rating').each(function(n){
				n.innerHTML = '<div class="loading"></div>';
				var vote = new Ajax.Updater(
					n.up().id,
					'/FF/vote/rpc.php',
					{parameters:{j:theVote,q:theratingID,t:theuserIP,c:theunits}}
				);
			});
			return false;
		});
	});
}