var video_count = 0;
var deepest_video = [0,0,0];
var video_width_each = 420;
var video = Array();
var video_img_stack = Array();
function init(){
	if($("video_agent_container")){
			
		for(var i = 0; i < video.length; i ++){
			if(i == video.length)
				break;
			add_video_fall(video[i][0]);
		}
	}
	toggle_phone();
}
function add_video_fall(url){
	video_img_stack.push(url);
	if(video_img_stack.length == 1){
		add_video_fall_stack(url);
	}
}
function add_video_fall_stack(url){
	var img = new Image();
	img.onload = function(){
		img.onload = null;
		draw_video_fall (img);
	}
	img.src = url;
}

function draw_weibo(){
	if(document.body.clientWidth < 900){
		phone_mod = 1;
	}
	else{
		phone_mod = 0;
	}
	if($("weibo_container")){
		if(phone_mod == 1){
			$("weibo_container").style.display = "none";
		}
		else{
			$("weibo_container").style.display = "block";
			$("weibo_container").innerHTML = '<iframe style="width:68.10vw; height:26.04vw;box-shadow:0.42vw 0.42vw 0.42vw;border:0.14vw #df6720 solid;" frameborder="0" scrolling="yes" src="" id="weibo_frame"></iframe>';
			var weibo_frame_width = $("weibo_frame").clientWidth;
			var weibo_frame_height = $("weibo_frame").clientHeight;
			$("weibo_frame").src = "http://widget.weibo.com/list/list.php?language=zh_cn&width=" + (weibo_frame_width - 2) + "&height=" + (weibo_frame_height - 2)+ "&listid=3958555063845768&appkey=2308579169&uname=%E6%9C%AA%E6%9D%A5%E8%9E%8D%E5%90%88&uid=1879143802&listname=%E8%A1%A3%E6%81%8B%E9%9B%86%E5%9B%A2&color=&showcreate=0&isborder=0&info=0&sidebar=0&footbar=1&skin=0&dpc=1";
		}
	}
}
function add_video_column(){
	for(var i = 1; i <= 20; i ++){
		if(i != 3 && i !=14 && i != 15 && i != 17 && i !=20){
			add_video_fall(i);
		}
	}
}
function add_agent_video_column(){
	for(var i = 1; i <= 20; i ++){
		if(i == 15 || i == 17 || i ==20){
			add_video_fall(i);
		}
	}
}
function draw_video_fall(img){
	video_img_stack.shift();
	var width = img.width;
	var height = img.height;
	var url = img.src;
	height = height / width * video_width_each;
	width = video_width_each;
	var column;
	if(deepest_video[0] <= deepest_video[1] && deepest_video[0] <= deepest_video[2]){
		column = 0;
	}
	else{
		if(deepest_video[1] <= deepest_video[0] && deepest_video[1] <= deepest_video[2]){
			column = 1;
		}
		else{
			if(deepest_video[2] <= deepest_video[0] && deepest_video[2] <= deepest_video[1]){
				column = 2;
			}
		}
	}
	var str = '';
	str += '<div class= "news" id="video_fall_' + video_count + '" onmouseover= "show_video_detail(' + video_count +');" onmouseout= "hide_video_detail(' + video_count +');" onclick="window.open(\'' + video[video_count][2] + '\')">';
	str += '<div class= "news-content" id="video_content_' + video_count + '" style="opacity:0;height:' + transfer_vw(height) + ';margin-top:' + transfer_vw(height) + '" onmouseover= "keep_video_detail(' + video_count +');" onmouseout= "hide_video_detail(' + video_count +');" onclick="window.open(\'' + video[video_count][2] + '\')">';
	str += '<div class= "news-content-title-inside" onmouseover= "keep_video_detail(' + video_count +');" onmouseout= "hide_video_detail(' + video_count +');" onclick="window.open(\'' + video[video_count][2] + '\')"><div class="inner-news-title">' + video[video_count][1] + '</div></div>';
	str += '</div>';
	str += '</div>';
	$("video_column_" + column).innerHTML += str;
	var video_item = $("video_fall_" + video_count)
	video_item.style.backgroundImage="url('" + url + "')";
	video_item.style.backgroundSize="contain";
	video_item.style.height = transfer_vw(height);
	video_item.style.width = transfer_vw(width);
	deepest_video[column] += height;
	video_count ++;
	if(video_img_stack.length > 0){
		add_video_fall_stack(video_img_stack[0]);
	}
}
function hide_video_detail(id){
	video_to[id] = -1;
	if(!big_interval){
		do_big_interval();
	}
}
function show_video_detail(id){
	video_to[id] = 1;
	if(!big_interval){
		do_big_interval();
	}
}
function keep_video_detail(id){
	show_video_detail(id);
}

function do_show_video_detail(id){
	var video_content_height = ($("video_content_" + id).style.height.substr(0, $("video_content_" + id).style.height.length - 2));
	if($("video_content_" + id).style.opacity < 1){
		$("video_content_" + id).style.marginTop = video_content_height - $("video_content_" + id).style.opacity * 7  + "vw";
		$("video_content_" + id).style.opacity = $("video_content_" + id).style.opacity * 1 + 0.1;
	}
}

function do_hide_video_detail(id){
	var video_content_height = ($("video_content_" + id).style.height.substr(0, $("video_content_" + id).style.height.length - 2));
	if($("video_content_" + id).style.opacity > 0){
		$("video_content_" + id).style.opacity = $("video_content_" + id).style.opacity * 1 - 0.1;
		$("video_content_" + id).style.marginTop = video_content_height - $("video_content_" + id).style.opacity * 7  + "vw";
	}
}

function show_csr_detail(id){
	csr_to[id] = 1;
	if(!big_interval){
		do_big_interval();
	}
}
function do_show_csr_detail(id){
	var csr_content_height = ($("csr_content_" + id).style.height.substr(0, $("csr_content_" + id).style.height.length - 2));
	if($("csr_content_" + id).style.opacity < 1){
		$("csr_content_" + id).style.marginTop = csr_content_height - $("csr_content_" + id).style.opacity * 5.5  + "vw";
		$("csr_content_" + id).style.opacity = $("csr_content_" + id).style.opacity * 1 + 0.1;
	}
}

function hide_csr_detail(id){
	csr_to[id] = -1;
	if(!big_interval){
		do_big_interval();
	}
}
function do_hide_csr_detail(id){
	var csr_content_height = ($("csr_content_" + id).style.height.substr(0, $("csr_content_" + id).style.height.length - 2));
	if($("csr_content_" + id).style.opacity > 0){
		$("csr_content_" + id).style.opacity = $("csr_content_" + id).style.opacity * 1 - 0.1;
		$("csr_content_" + id).style.marginTop = csr_content_height - $("csr_content_" + id).style.opacity * 5.5  + "vw";
	}
}

function keep_csr_detail(id){
	show_csr_detail(id);
}