if (!window.rds_js_loaded)
{
	window.rd_cache_post = {};
	window.addEventListener('message', function(event) {
	    if (event.origin === 'http://repost-discount.ru' || event.origin === 'https://repost-discount.ru') {
			var separator = '|_|';
			var parts = event.data.split('|_|');
			var needOnRepost = 1;
			if (parts[0] == "sw")
			{
				var frame = document.getElementById('rdframe');
				if (frame)
					frame.style.width = parts[1]+"px";
				else
					console.log("Iframe not installed properly.");
				return;
			}
			else if (parts.length == 7 && parts[0] == "rd")
			{
				var result = {Source: parts[1], Success: parts[2], UserID: parts[3], Comments: parts[4], Error: parts[5]}	// success
				if (document.getElementById("rd_coupon"))
				{
					document.getElementById("rd_coupon").innerHTML = parts[6];
					needOnRepost = 0;
				}
			}
			else
				var result = {Source: "", Success: 0, UserID: "", Comments: "", Error: event.data}							// unrecognized
			if (window["OnRepost"])
			{
				if (result.Success && !window.rd_cache_post[result.Source])
				{
					window.rd_cache_post[result.Source] = 1;
					window["OnRepost"](result);
				}
			}
			else if (needOnRepost)
			{
				console.log("Function 'OnRepost' is not defined. Please check manual for correct installation.");
			}		
	    }
	});
	if (document.getElementById("rd_coupon_button")&&document.getElementById("rd_coupon_input")&&document.getElementById("rdframe"))
		document.getElementById("rd_coupon_button").onclick = function(){
			document.getElementById("rdframe").src=document.getElementById("rdframe").src.split("?")[0]+"?CouponID="+document.getElementById("rd_coupon_input").value;
		}
}
window.rds_js_loaded = 1;