cms = {};
/**
 * 娴忚娆℃暟
 */
cms.viewcount = function(base, contentid, viewid, commentid, downloadid, upid,
		downid) {
	viewid = viewid || "views";
	commentid = commentid || "comments";
	downloadid = downloadid || "downloads";
	upid = upid || "ups";
	downid = downid || "downs";
	$.getjson(base + "/content_view.jspx", {
		contentid : contentid
	}, function(data) {
		if (data.length > 0) {
			$("#" + viewid).text(data[0]);
			$("#" + commentid).text(data[1]);
			$("#" + downloadid).text(data[2]);
			$("#" + upid).text(data[3]);
			$("#" + downid).text(data[4]);
		}
	});
}
/**
 * 鎴愬姛杩斿洖true锛屽け璐ヨ繑鍥瀎alse銆?
 */
cms.up = function(base, contentid, origvalue, upid) {
	upid = upid || "ups";
	var updown = $.cookie("_cms_updown_" + contentid);
	if (updown) {
		return false;
	}
	$.cookie("_cms_updown_" + contentid, "1");
	$.get(base + "/content_up.jspx", {
		"contentid" : contentid
	}, function(data) {
		$("#" + upid).text(origvalue + 1);
	});
	return true;
}
/**
 * 鎴愬姛杩斿洖true锛屽け璐ヨ繑鍥瀎alse銆?
 */
cms.down = function(base, contentid, origvalue, downid) {
	downid = downid || "downs";
	var updown = $.cookie("_cms_updown_" + contentid);
	if (updown) {
		return false;
	}
	$.cookie("_cms_updown_" + contentid, "1");
	$.get(base + "/content_down.jspx", {
		contentid : contentid
	}, function(data) {
		$("#" + downid).text(origvalue + 1);
	});
	return true;
}
/**
 * 鑾峰彇闄勪欢鍦板潃
 */
cms.attachment = function(base, contentid, n, prefix) {
	$.get(base + "/attachment_url.jspx", {
		"cid" : contentid,
		"n" : n
	}, function(data) {
		var url;
		for (var i = 0;i < n; i++) {
			url = base + "/attachment.jspx?cid=" + contentid + "&i=" + i
					+ data[i];
			$("#" + prefix + i).attr("href", url);
		}
	}, "json");
}
/**
 * 鎻愪氦璇勮
 */
cms.comment = function(callback, form) {
	form = form || "commentform";
	$("#" + form).validate( {
		submithandler : function(form) {
			$(form).ajaxsubmit( {
				"success" : callback,
				"datatype" : "json"
			});
		}
	});
}
/**
 * 鑾峰彇璇勮鍒楄〃
 * 
 * @param siteid
 * @param contentid
 * @param greatto
 * @param recommend
 * @param orderby
 * @param count
 */
cms.commentlist = function(base, c, options) {
	c = c || "commentlistdiv";
	$("#" + c).load(base + "/comment_list.jspx", options);
}
/**
 * 瀹㈡埛绔寘鍚櫥褰?
 */
cms.logincsi = function(base, c, options) {
	c = c || "logincsidiv";
	$("#" + c).load(base + "/login_csi.jspx", options);
}
/**
 * 鍚戜笂婊氬姩js绫?
 */
cms.uproller = function(rid, speed, issleep, sleeptime, rollrows, rollspan,
		unithight) {
	this.speed = speed;
	this.rid = rid;
	this.issleep = issleep;
	this.sleeptime = sleeptime;
	this.rollrows = rollrows;
	this.rollspan = rollspan;
	this.unithight = unithight;
	this.proll = $('#roll-' + rid);
	this.prollorig = $('#roll-orig-' + rid);
	this.prollcopy = $('#roll-copy-' + rid);
	// this.prollline = $('#p-roll-line-'+rid);
	this.sleepcount = 0;
	this.prollcopy[0].innerhtml = this.prollorig[0].innerhtml;
	var o = this;
	this.pevent = setinterval(function() {
		o.roll.call(o)
	}, this.speed);
}
cms.uproller.prototype.roll = function() {
	if (this.proll[0].scrolltop > this.prollcopy[0].offsetheight) {
		this.proll[0].scrolltop = this.rollspan + 1;
	} else {
		if (this.proll[0].scrolltop % (this.unithight * this.rollrows) == 0
				&& this.sleepcount <= this.sleeptime && this.issleep) {
			this.sleepcount++;
			if (this.sleepcount >= this.sleeptime) {
				this.sleepcount = 0;
				this.proll[0].scrolltop += this.rollspan;
			}
		} else {
			var modcount = (this.proll[0].scrolltop + this.rollspan)
					% (this.unithight * this.rollrows);
			if (modcount < this.rollspan) {
				this.proll[0].scrolltop += this.rollspan - modcount;
			} else {
				this.proll[0].scrolltop += this.rollspan;
			}
		}
	}
}
cms.leftroller = function(rid, speed, rollspan) {
	this.rid = rid;
	this.speed = speed;
	this.rollspan = rollspan;
	this.proll = $('#roll-' + rid);
	this.prollorig = $('#roll-orig-' + rid);
	this.prollcopy = $('#roll-copy-' + rid);
	this.prollcopy[0].innerhtml = this.prollorig[0].innerhtml;
	var o = this;
	this.pevent = setinterval(function() {
		o.roll.call(o)
	}, this.speed);
}
cms.leftroller.prototype.roll = function() {
	if (this.proll[0].scrollleft > this.prollcopy[0].offsetwidth) {
		this.proll[0].scrollleft = this.rollspan + 1;
	} else {
		this.proll[0].scrollleft += this.rollspan;
	}
}