// Variables
var using_wp_cache = false;
var site_url = "http://localhost/shubha";
var ratings_ajax_url = "rate.php";
var ratings_text_wait = "Please rate only 1 post at a time.";
var ratings_image = "images";
var ratings_max = "5";
var ratings_page_hash = "";
var ratings_mouseover_image = new Image();
ratings_mouseover_image.src = site_url + "/" + ratings_image + "/rating_over.gif";
var ratings = new sack(ratings_ajax_url);
var post_id = 0;
var post_rating = 0;
var rate_fadein_opacity = 0;
var rate_fadeout_opacity = 100;
var ratings_show_loading = 0;
var ratings_show_fading = 1;
var ratings_custom = 0;
var is_ie = (document.all && document.getElementById);
var is_moz = (!document.all && document.getElementById);
var is_opera = (navigator.userAgent.indexOf("Opera") > -1);
var is_being_rated = false;


// When User Mouse Over Ratings
function current_rating(id, rating, rating_text) {
	if(!is_being_rated) {
		post_id = id;
		post_rating = rating;
		if(ratings_custom && ratings_max == 2) {
			document.images['rating_' + post_id + '_' + rating].src = eval("ratings_" + rating + "_mouseover_image.src");
		} else {
			for(i = 1; i <= rating; i++) {
				document.images['rating_' + post_id + '_' + i].src = eval("ratings_mouseover_image.src");
			}
		}
		if(getItemID('post-ratings-' + post_id)) {
			//writeData('post-ratings-' + post_id, rating);
		}
	}
}


// When User Mouse Out Ratings
function ratings_off(rating_score) {
	if(!is_being_rated) {
		for(i = 1; i <= ratings_max; i++) {
			if(i <= rating_score) {
				document.images['rating_' + post_id + '_' + i].src = site_url + "/" + ratings_image + '/rating_on.gif';
			} else {
				document.images['rating_' + post_id + '_' + i].src = site_url + "/" +  ratings_image + '/rating_off.gif';
			}
		}
		if(getItemID('post-ratings-' + post_id)) {
			//writeData('post-ratings-' + post_id, '');
		}
	}
}


// Process Post Ratings
function rate_post(post_id, post_rate) {	
	chkAJAX('rate-comments-' + post_id, ratings_ajax_url+"?item="+post_id+"&rate="+post_rate, '<span class="loading">Please wait..<span>');
}


function remove_post(post_id){
	//alert(post_id);
	chkAJAX('rate-comments-' + post_id, ratings_ajax_url+"?item="+post_id+"&a=remove", '<span class="loading">Please wait..<span>');
}