// 图片（相册）模块模板首页面图片切换程序
// V-Web CMS v1.0 齐客，2008-09-11

var m=0;
function xMea(value){
	m=value;
	xsetBg(value);
	xplays(value);
	xcons(value);

	}
function xsetBg(value){
	for(var i=0;i<5;i++)
   if(value==i){
		document.getElementById("xt"+value+"").className='xbigon';
		} 
	else{	
		document.getElementById("xt"+i+"").className='xbigoff';
		}  
	} 



function xplays(value){
	try
	{
		with (xfc)
		{
			filters[0].Apply();
			for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 
			filters[0].play(); 
		}
	}
	catch(e)
	{
		var divlist = document.getElementById("xfc").getElementsByTagName("div");
		for(i=0;i<5;i++)
		{
			i==value?divlist[i].style.display="block":divlist[i].style.display="none";
		}
	}

	
}
function xcons(value){
	try
	{
		with (xcon)
		{
				for(i=0;i<5;i++)i==value?children[i].style.display="block":children[i].style.display="none"; 		
		}
	}
	catch(e)
	{
		var divlist = document.getElementById("xcon").getElementsByTagName("div");
		for(i=0;i<5;i++)
		{
			i==value?divlist[i].style.display="block":divlist[i].style.display="none";
		}		
	}
}

function xclearAuto(){clearInterval(xautoStart)}
function xsetAuto(){xautoStart=setInterval("xAuto(m)", 9000)}
function xAuto(){
	m++;
	if(m>4)m=0;
	xMea(m);
} 
function xSub(){
	m--;
	if(m<0)m=4;
	xMea(m);
} 

xsetAuto();