/*
	公共部分
	$(id) 获得指定ID对象
*/
function $(id){return document.getElementById(id)}

/*
	flash 图片播放器，
	flashPlay(focus_width,focus_height,text_height,document_str)
	参数：	focus_width 		flash宽度
			focus_height 		flash高度
			text_height		图片文字说明高度
			document_str		图片文字链接字符串，格式为"pic|pic2;link|link2;text|text2"
*/

function flashPlay(focus_width,focus_height,text_height,document_str){
	var focus_width=focus_width;
	var focus_height=focus_height; 
	var text_height=text_height;
	
	var swf_height = focus_height+text_height ;
	
	var temp = document_str.split(";");
	var pics=temp[0];
	var links=temp[1];
	var texts=temp[2];
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ focus_width +'" height="'+ swf_height +'">'); 
	document.write('<param name="allowScriptAccess" value="sameDomain"><param name="movie" value="images/focus1.swf"><param name=wmode value=transparent><param name="quality" value="high">'); 
	document.write('<param name="menu" value="false"><param name=wmode value="opaque">');
	document.write('<param name="flashVersion" value="8" />');
	document.write('<param name="FlashVars" value="pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'">'); 
	document.write('<embed src="images/focus1.swf" wmode="opaque" FlashVars="pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'" menu="false" bgcolor="#DADADA" quality="high" width="'+ focus_width +'" height="'+ swf_height +'" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />'); document.write('</object>'); 
}

/*------------------------------------------------------------------*/




/*
	带缩略图图片切换功能
	LP合作。
*/
var currslid = 0;
var slidint;
function setfoc(id){
	$("focpic").src = picarry[id];
	$("foclnk").href = lnkarry[id];
	$("fttltxt").innerHTML = '<a href="'+lnkarry[id]+'" target="_blank">'+ttlarry[id]+'</a>';
	currslid = id;
	for(i=0;i<2;i++){
		$("tmb"+i).className = "thubpic";
	};
	$("tmb"+id).className ="thubpiccur";
	focpic.style.visibility = "hidden";
	focpic.filters[0].Apply();
	if (focpic.style.visibility == "visible") {
		focpic.style.visibility = "hidden";
		focpic.filters.revealTrans.transition=23;
	}
	else {
		focpic.style.visibility = "visible";
		focpic.filters[0].transition=23;
	}
	focpic.filters[0].Play();
	stopit();
}
function playnext(){
	if(currslid==1){
		currslid = 0;
	}
	else{
		currslid++;
	};
	setfoc(currslid);
	playit();
	}
function playit(){
	slidint = setTimeout(playnext,3000);
}
function stopit(){
	clearTimeout(slidint);
 }
window.onload = function(){
 	playit();
}
/*------------------------------------------------------------------*/



/*	topcontainer2是首页顶部视频播放的DIV
	flashbanner是首页顶部关闭视频后显示的flash

function barHidden(){
	$("flashbanner").style.display="";
	var x=$("topcontainer2");
	x.parentNode.removeChild(x); 
}
function load()
{
	$("topcontainer2").style.display=""
	$("flashbanner").style.display="none";
    setTimeout('barHidden()',420000);
}*/
/*------------------------------------------------------------------*/


function Mea(value){
	n=value;
	setBg(value);
	plays(value);
	cons(value);
	}
function setBg(value){
	for(var i=0;i<m;i++)
	if(value==i){
		showsPic.getElementsByTagName("p")[i].className='on';
		} 
	else{	
		showsPic.getElementsByTagName("p")[i].className='';
		}  
	} 
function plays(value){
	try
	{
		with (Big_Pics){
			filters[0].Apply();

			for(i=0;i<m;i++)i==value?children[i].className="dis":children[i].className="undis"; 
			filters[0].play(); 		
			}
	}
	catch(e)
	{
		var d = document.getElementById("Big_Pics").getElementsByTagName("div");
		for(i=0;i<m;i++)i==value?d[i].className="dis":d[i].className="undis"; 
	}
}
function cons(value){
try
	{
		with (Titles){

		for(i=0;i<m;i++)i==value?children[i].className="dis":children[i].className="undis"; 
 		
		}
	}
	catch(e)
	{
		var d = document.getElementById("Titles").getElementsByTagName("ul");
		for(i=0;i<m;i++)i==value?d[i].className="dis":d[i].className="undis"; 
	}
}

function clearAuto(){clearInterval(autoStart)}
function setAuto(){autoStart=setInterval("auto(n)", 3000)}
function auto(){
	n++;
	if(n>=m)n=0;
	Mea(n);
} 
function sub(){
	n--;
	if(n<0)n=m-1;
	Mea(n);
}