// JavaScript Document

var roll_image = new Array;
var roll_Mes = new Array;
var image_link = new Array;
var small_img = new Array;

roll_image[0] = 'images/flash04.jpg';
image_link[0] = './news/newsdetail.html';
roll_Mes[0] = '<span style=float:left>活动名称："恒品杯"广告语网络征集大赛</span><span style=float:right><a target=_blank class=c12y href=./news/newsdetail.html >[详细]</a></span>';
small_img[0] = 'images/main_flash_button1_on.gif';

roll_image[1] = 'images/flash02.jpg';
image_link[1] = './news/newsdetail.html';
roll_Mes[1] = '<span style=float:left>活动名称:2011恒品首届（春茗）文化节开幕</span><span style=float:right><a target=_blank class=c12y href=./news/newsdetail.html >[详细]</a></span>';
small_img[1] = 'images/main_flash_button2_on.gif';

roll_image[2] = 'images/flash03.jpg';
image_link[2] = './news/newsdetail.html';
roll_Mes[2] = '<span style=float:left>活动名称:热烈祝贺恒品获得行业殊荣</span><span style=float:right><a target=_blank class=c12y href=./news/newsdetail.html >[详细]</a></span>';
small_img[2] = 'images/main_flash_button3_on.gif';

roll_image[3] = 'images/flash06.jpg';
image_link[3] = './news/newsdetail.html';
roll_Mes[3] = '<span style=float:left>活动名称:在线电子杂志恒品专刊_有茗堂茶业有限公司</span><span style=float:right><a target=_blank class=c12y href=./news/newsdetail.html >[详细]</a></span>';
small_img[3] = 'images/main_flash_button4_on.gif';

roll_image[4] = 'images/flash05.jpg';
image_link[4] = './news/newsdetail.html';
roll_Mes[4] = '<span style=float:left>活动名称:恒品中国茶迎新年三重礼</span><span style=float:right><a target=_blank class=c12y href=./news/newsdetail.html >[详细]</a></span>';
small_img[4] = 'images/main_flash_button5_on.gif';

roll_image[5] = 'images/flash01.jpg';
image_link[5] = './news/newsdetail.html';
roll_Mes[5] = '<span style=float:left>活动名称:茗饮新典范 恒品中国茶 2011年新茶上市</span><span style=float:right><a target=_blank class=c12y href=./news/newsdetail.html >[详细]</a></span>';
small_img[5] = 'images/main_flash_button6_on.gif';

var cliImg = '';
var cliImgSrc = '';
var imgNo = Math.round(Math.random() * 6);
var interval = 5000;
var setTime = '';
var isie=document.all?true:false;
function click_simg(ci, no){
	var pImg = document.getElementById('bigimg2');
	var pLink = document.getElementById('imglink');
	if(cliImg == '') { 
		cliImg = ci; 
		cliImgSrc = ci.src; 
		ci.src = small_img[no]; 
		imgNo=no;
		pImg.src =roll_image[no]; 
		pLink.href = image_link[no];
	} 
	else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci; 
		cliImgSrc = ci.src;
		ci.src = small_img[no]; 
		imgNo=no; 
		pImg.src =roll_image[no];
		pLink.href = image_link[no]; 
	}
 	document.getElementById('id1').innerHTML= roll_Mes[no]; 
 	clearTimeout(setTime); 
	setTime=setTimeout('rotate()',interval);
}
 function rotate(){
	 imgNo = (imgNo >= 5) ? 0 : imgNo+1; 
 	var ci = isie?eval('document.all.num_img'+imgNo):eval('document.getElementById("num_img'+imgNo+'")');
 	document.getElementById('id1').innerHTML= roll_Mes[imgNo]; 
	var bigimg2=document.getElementById('bigimg2');
 	if(isie&&window.XMLHttpRequest){bigimg2.filters.blendTrans.apply();}
	else if(isie){//ie6
		bigimg2.style.filter="alpha(opacity=25)";	
	}else{bigimg2.style.MozOpacity="0.2";}
 	document.getElementById('imglink').href=image_link[imgNo]; 
 	bigimg2.src=roll_image[imgNo]; 
 	if(isie &&window.XMLHttpRequest){bigimg2.filters.blendTrans.play();}
	else if(isie){//ie6
			window.setTimeout(function(){bigimg2.style.filter="alpha(opacity=50)";},200);						
			window.setTimeout(function(){bigimg2.style.filter="alpha(opacity=75)";},200);
			window.setTimeout(function(){bigimg2.style.filter="alpha(opacity=100)";},200);
	}else{
		window.setTimeout(function(){bigimg2.style.MozOpacity="0.5"},200);
		window.setTimeout(function(){bigimg2.style.MozOpacity="0.75"},200);
		window.setTimeout(function(){bigimg2.style.MozOpacity="1"},200);
	}
 	if(cliImg == '') { 
		cliImg = ci; cliImgSrc = ci.src; ci.src = small_img[imgNo];
	} 
 	else if(cliImg != ci) {
		cliImg.src = cliImgSrc;
		cliImg = ci;
		cliImgSrc = ci.src;
		ci.src = small_img[imgNo];
	}
	setTime=setTimeout('rotate()',interval);
}