isns = navigator.appName == "Netscape";function ztstr(id,picurl,linkurl,pictitle, author) {this.id=id;this.picurl=picurl;this.linkurl=linkurl;this.pictitle = pictitle;this.author = author;}zhuanti=new Array();imgcount = 1;frequency = 7000;zhuanti[1] = new ztstr("3492325", "http://bbs.smmail.cn/bbs//upload/bbs_attachment/20100727/20100727-161654729.jpg", "http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3492325", "<b>[简介]</b>&nbsp;<a href='http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3492325' target='_blank'>《企业广场夜景》\r\n上海世博-企业广场夜景 <DIV></DIV> </a>", "杨冀青");zhuanti[2] = new ztstr("3492319", "http://bbs.smmail.cn/bbs//upload/bbs_attachment/20100727/20100727-153934787.jpg", "http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3492319", "<b>[简介]</b>&nbsp;<a href='http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3492319' target='_blank'>《美丽的那垃堤大草原》\r\n畅游那垃堤大草原！途观精河敖包，高山湖泊，还有那美丽的西山净海—赛里木湖。 </a>", "朱国华");zhuanti[3] = new ztstr("3491179", "http://bbs.smmail.cn/bbs//upload/bbs_attachment/20100720/20100720-144910395.jpg", "http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3491179", "<b>[简介]</b>&nbsp;<a href='http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3491179' target='_blank'>《世博万科馆沙画》\r\n乘上“热气球”纵览辽阔的非洲大草原；在穹顶的巨幅球幕和四周的环幕中体验自然生态。万科馆自愿减排行动。 </a>", "赞民");zhuanti[4] = new ztstr("3490496", "http://bbs.smmail.cn/bbs//upload/bbs_attachment/20100716/20100716-161213371.jpg", "http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3490496", "<b>[简介]</b>&nbsp;<a href='http://bbs.smmail.cn/bbs/smmail/jsp/video/playVideo.jsp?sId=3490496' target='_blank'>《少儿空手道》\r\n空手道起源于东方的古武术，逐步发展成为了一种格斗技。“空手道”一词源自日语，意思是“赤手空拳”暗含“驱除一切邪念”之意。空手道是徒手运用拳脚、胜负的原理，进而达到超越胜败的境地，是磨练精神、体魄、技术、探究真善美的禅道。 <DIV></DIV> </a>", "小龙");imgcount = zhuanti.length - 1;for(i = 1; i <= imgcount; i++) {eval("img"+i+"=new Image()");eval("img"+i+".src=zhuanti["+i+"].picurl");eval("img"+i+".txt=zhuanti["+i+"].pictitle");eval("img"+i+".aut=zhuanti["+i+"].author");eval("img" + i + ".url=zhuanti[" + i + "].linkurl");}nn=1;var rand1 = 0;var useRand = 0;function swapPic() {var imgnum = zhuanti.length - 1;do {var randnum = Math.random();rand1 = Math.round((imgnum - 1) * randnum) + 1;} while (rand1 == useRand);useRand = rand1;nn = useRand;change_img();change_txt();change_aut();change_link();}var nnn = 0;function change_img() {if(document.getElementById('video')){eval('document.getElementById("video").src=img'+nn+'.src');nnn = nn;nn++;if(nn > imgcount){nn = 1;}if(!isns) {document.getElementById("video").filters.item(0).apply();document.getElementById("video").style.visibility='visible';document.getElementById("video").filters.item(0).play();setTimeout("document.getElementById('video').style.visibility='hidden'",frequency);}else{document.getElementById("video").visibility='visible';}tt=setTimeout('change_img()',frequency);}}function change_txt() {eval('document.getElementById("video_content").innerHTML=img'+nnn+'.txt');tt = setTimeout('change_txt()',frequency);}function change_aut() {eval('document.getElementById("video_author").innerHTML= "作者：" + img' + nnn + '.aut');tt = setTimeout('change_aut()', frequency);}function change_link() {eval('document.getElementById("vidoLink").href= img' + nnn + '.url');tt = setTimeout("change_link()", frequency);}function pictarget() {tt=nn-1;if(tt<1){tt=imgcount;}cururl=zhuanti[tt].linkurl;window.open(cururl);}