//美食焦点图20090306
var adNum   = 0;
var imgUrl  = new Array();
var imgSUrl = new Array(); 
var imgLink = new Array();
var imgtext = new Array();
var imgAlt  = new  Array();
var TimeOut=9000; //切换时间(单位毫秒);
var StartType="onmouseover"; //缩略图触发动作

function changeimg(n)
{
	adNum=n;
	window.clearInterval(theTimer);
	adNum=adNum-1;nextAd();
};

/*function goUrl()
{
window.open(imgLink[adNum],'_blank');
};*/

function playTran()
{
	if(document.all)
		{
			imgInit.filters.revealTrans.play();
		}
};

function nextAd()
{
	if(adNum<(imgUrl.length-1)){adNum++;}else{adNum=1;}

	var count=0;
	for(i=1;i<imgUrl.length;i++)
	{
		if((imgUrl[i]!="")&&(imgLink[i]!="")&&(imgtext[i]!="")&&(imgAlt[i]!="")){count++;}
		else{break;}
	}

	var key=0;

	if(key==0){key=1;}else if(document.all)
	{
		imgInit.filters.revealTrans.Transition=23;
		imgInit.filters.revealTrans.apply();
		playTran();
	}

	document.images.imgInit.src=imgUrl[adNum];
	document.images.imgInit.alt=imgAlt[adNum];
	document.getElementById('FIJ_R_IB_'+adNum).className='id_FIJ_R_ImgBlk_On';
	for(var i=1;i<=count;i++)
	{

	if(i!=adNum)
		{
			document.getElementById('FIJ_R_IB_'+i).className='id_FIJ_R_ImgBlk';
		}
	}

	document.getElementById('focustext').innerHTML=imgtext[adNum];
	document.getElementById('imgLink').href=imgLink[adNum];theTimer=setTimeout("nextAd()",TimeOut);
};


function msfoucushow()
{
var t=document.getElementById("mspictable");
var rl=t.rows.length;

for (var i=0;i<rl;i++) 
{
	 imgUrl[(i+1)]=t.rows[i].cells[0].childNodes.item(0).childNodes.item(0).src;
	 imgSUrl[(i+1)]=t.rows[i].cells[0].childNodes.item(0).childNodes.item(0).src;
	 imgtext[(i+1)]=t.rows[i].cells[1].innerHTML;
	 imgLink[(i+1)]=t.rows[i].cells[1].childNodes.item(0).href;
	 imgAlt[(i+1)]=t.rows[i].cells[1].innerText;
 }


document.write('<div id="FocusImg_JS">');
document.write(' <div id="FIJ_L">');
document.write(' <span><a id="imgLink" href="'+imgLink[1]+'" target="_blank"><img style="FILTER: revealTrans(duration=1,transition=5);" src="javascript:nextAd()" name="imgInit" alt="" title="'+imgAlt[1]+'"/></a></span>');
document.write(' <p id="focustext">'+imgtext[1]+'</p>');
document.write(' </div>');
document.write(' <div id="FIJ_R">');

for(var i=1;i<imgUrl.length;i++)
{
	document.write(' <div id="FIJ_R_IB_'+i+'" class="id_FIJ_R_ImgBlk"><a href="javascript:;" '+StartType+'="javascript:changeimg('+i+')" title="'+imgAlt[i]+'"><img src="'+imgSUrl[i]+'" alt="'+imgAlt[i]+'"/></a>');
	document.write(' </div>');
}
nextAd();

document.write('</div>');document.write('</div>');	
};