var path = '/snippets/rating.php';
var cfind = 'rgfind';
var cpaste = 'rgrating';
$(document).ready(function(){
	var i = 0;
	var myArray = new Array();
	$('.'+cfind).find('.rgdata').each(function()
	{
		this.innerHTML = this.innerHTML + '|' + cpaste + i;
		myArray[i] = this.innerHTML;
		$(this.parentNode).find('.rgshow').addClass(cpaste+i);
		i++;
	});
	if(i > 0) $.getJSON(path, {arr:myArray.toString()}, onAjaxSuccess);
});
sbtVote = function(obj, i)
{
	var parent = $(obj.parentNode);
	var str = parent.find('.rgdata').text();
	var count = parent.find('.rgshow').text();
	$.getJSON(path, {arr:str, vote:i, count:count}, onAjaxSuccess);
}
onAjaxSuccess = function(obj)
{
	var color = 'blue';
	for(var key in obj) 
	{		
		if(obj[key][1] > 0){obj[key][1] = '+' + obj[key][1]; color = 'green';} 
		else if(obj[key][1] < 0) color = 'red';
		else color = 'blue';
		$('.'+obj[key][0]).removeClass('red green blue').addClass(color).text(obj[key][1]);
	}
	$('.'+cfind).css('visibility','visible');