var isFrameContent = (window.top != window);
var btnPlay_src = "/NEWS/CM/IMAGES/btn_play.gif";
var btnPlay_over_src = "/NEWS/CM/IMAGES/btn_play_over.gif";
var btnPlay2_over_src = "/NEWS/CM/IMAGES/btn_play2_over.gif";

function init(){
	MM_preloadImages('/NEWS/CM/IMAGES/bg_cmBlockItem_over.gif', '/NEWS/CM/IMAGES/bg_cmBlockItemWeb_over.gif', '/NEWS/CM/IMAGES/btn_play_over.gif', '/NEWS/CM/IMAGES/btn_play2_over.gif');
	if(window.self.name == "content_iframe"){
		window.top.setFrame();
	}
	if(isFrameContent){
		var a = document.getElementsByTagName('a');
		var len = a.length;
		var rel = "";
		for(var i = 0;  i < len; i++){
			rel = a[i].getAttribute("rel");
			if(rel && rel == "popup"){
				setLink(a[i]);
			}
		}
	}
}

function setLink(element){
	element.onclick = function(){
		var href = element.getAttribute("href");
		var index = href.indexOf('#');
		if (index != -1) {
			var value = href.substring(index).replace(/^#/g, '');
		}
		if(window.top.isSupported){
			window.top.SWFAddress.setValue(value);
		}else{
			var hashDir = value.substr(1, value.length - 2).split("/");
			CmMvPopWin(hashDir[0], hashDir[1]);
		}
		return false;
	}
	element.onmouseover = function(){
		if((element.getAttribute('class') || element.getAttribute('className')) == "cmBlockItem"){
			element.getElementsByTagName("img")[1].src = btnPlay_over_src;
		}else{
			element.getElementsByTagName("img")[1].src = btnPlay2_over_src;
		}
	}
	element.onmouseout = function(){
		element.getElementsByTagName("img")[1].src = btnPlay_src;
	}
}

function CmMvPopWin(id, size) {
	var URL = "../cm.html?id=" + id + "&size=" + size;
	var para = "toolbar=no, location=no, status=no, menubar=no, scrollbars=no, resizable=no, width=906, height=600";
	var newwin = window.open(URL,'CmMovie',para);
	newwin.focus();
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}}

window.onload = init;