function changeCompare(obj, id, type)
{
	if (id != "")
	{
		if (obj.checked == 1)
		{
			if (document.cookie.indexOf("compare[" + id + "_" + type + "]") == -1)
			{
				var today = new Date()
				var expires = new Date();
				expires.setTime(today.getTime() + 1000*60*60*24);
				document.cookie = "compare[" + id + "_" + type + "]=1; expires = " + expires.toGMTString() + "; path = /";
				var compare_count = document.getElementById("compare_count").innerHTML;
				compare_count++;
				document.getElementById("compare_count").innerHTML = compare_count;
				alert("Товар занесен для сравнения");
			}
			else
			{
				alert("Этот товар уже занесен для сравнения");
			}
		}
		else
		{
			var today = new Date()
			var expires = new Date();
			expires.setTime(today.getTime() - 1000*60*60*24);
			document.cookie = "compare[" + id + "_" + type + "]=0; expires =" + expires.toGMTString() + "; path = /";
			var compare_count = document.getElementById("compare_count").innerHTML;
			compare_count--;
			document.getElementById("compare_count").innerHTML = compare_count;
			alert("Товар удален из сравнения");
		}
	}
}