function GetObj(objName)
{
	if(document.getElementById){return eval('document.getElementById("' + objName + '")');	}
	else if(document.layers){return eval("document.layers['" + objName +"']");}
	else{return eval('document.all.' + objName);}
}
var plPic = new Image();
var gIndex = 0;
function SlidePic(index)
{
	gIndex = index;
	if('Microsoft Internet Explorer' == navigator.appName)
	{
		document.images["slidePic"].filters.item(0).Apply();
	}
	document.images["slidePic"].src = sPicArr[index][0];
	document.images["slidePic"].alt = sPicArr[index][1];
	GetObj("slidePicLink").href = sPicArr[index][3];
	if((index+1)<sPicArr.length) plPic.src = sPicArr[index+1][0];//preload;
	for(var i=0;i<sPicArr.length;i++)
	{
		GetObj("item"+i).style.background = "";
		GetObj("item"+i).onmouseover = function(){return false;}
		GetObj("item"+i).onmouseout = function(){return false;}
	}
	GetObj("item"+index).style.background= "#DAD8D8";
	if ('Microsoft Internet Explorer' == navigator.appName)
	{document.images["slidePic"].filters.item(0).play();}
}
function NextPic(){gIndex = ((gIndex+1)>=sPicArr.length?0:(gIndex+1));SlidePic(gIndex);}
function PrevPic(){gIndex = ((gIndex-1)<0?(sPicArr.length-1):(gIndex-1));SlidePic(gIndex);}
var sid;
function inislide(){if(sid==null) sid = setInterval('NextPic()',4000);}
function pauseslide(){clearInterval(sid);sid = null;}

function changedcmfb(sid)
{
	var i = 2;
	while(i<6)
	{
		if (i==sid)
		{
			GetObj('indexbg'+ i).style.display="";
			GetObj('indexcps'+ i).style.color='#000000';
			GetObj('indexcps'+ i).style.background='url(images/indexcps2.jpg)';
		}
		else
		{
			GetObj('indexbg'+ i).style.display='none';
			GetObj('indexcps'+ i).style.color='#637279';
			GetObj('indexcps'+ i).style.background='url(images/indexcps1.jpg)';
		}
		i++;
	}
}
window.onload=function(){inislide();}