varindexnum=10;
varcount=0;


functiongetmap(sFileName,sId){

varUploadpic="../filetype/unknown.gif";
varsExten=sFileName.substring(sFileName.lastIndexOf(".")+1,sFileName.length);

varcreatediv=document.createElement("div");
creatediv.setAttribute("id","myfile_"+sId);
creatediv.style.height="17px";
creatediv.className="file_div";

strHtml="<tableborder='0'cellpadding='0'cellspacing='0'width='200'style='TABLE-LAYOUT:fixed'>"
strHtml+="<tr><tdwidth='174'style='word-break:break-all'></><imgsrc='"+Uploadpic+"'id=fileext_"+sId+">&nbsp;<fontsize=2>"+sFileName+"</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>"
strHtml+="<tdwidth='26'><imgsrc='../myblog/del.gif'onclick=clearfiles('"+sId+"');></td></tr></table>"

creatediv.innerHTML=strHtml;
document.getElementById("myfilesarea").appendChild(creatediv);
document.getElementById(sId).style.display="none"

count++;

checkexist(sExten,sId);

}

functioncheckexist(xExt,xId){
varpicurl="../filetype/"+xExt+".gif";

varurl="checkexist.asp?pic="+xExt+"&pid="+Math.random();

xmlHttp.open("GET",url,false);
xmlHttp.onreadystatechange=functionsendinfo(){

if(xmlHttp.readyState==4){
if(xmlHttp.status==200){
varresponse=xmlHttp.responseText;
if(response=="yes"){
document.getElementById('fileext_'+xId).src=picurl;
}
}
}
}

xmlHttp.send(null);


}


functionclearfiles(xId){
document.getElementById("myfile_"+xId).removeNode(true);
document.getElementById(xId).style.display="block";
count--;
}




functionstep1(){
document.getElementById("step01").innerHTML="<fontsize=2><imgborder=0src=images/gostep.gif>&nbsp;第一步:更新文件及文件夹</font>"
varurl="../listall.asp?pid="+Math.random();
xmlHttp.open("GET",url,true);
xmlHttp.onreadystatechange=step1ok;
xmlHttp.send(null);
}

functionstep1ok(){
if(xmlHttp.readyState==4){
document.getElementById("step01").innerHTML="<fontsize=2>&nbsp;&nbsp;第一步:更新文件及文件夹</font>&nbsp;<imgborder=0src=images/finish.gif>"
document.getElementById("step02").innerHTML="<fontsize=2><imgborder=0src=images/gostep.gif>&nbsp;第二步:删除无效的文件</font>"
setTimeout("step2()",1000);
}
}

functionstep2(){
varurl="../delall.asp?pid="+Math.random();
xmlHttp.open("GET",url,true);
xmlHttp.onreadystatechange=step2ok;
xmlHttp.send(null);
}

functionstep2ok(){
if(xmlHttp.readyState==4){
document.getElementById("step02").innerHTML="<fontsize=2>&nbsp;&nbsp;第二步:删除无效的文件</font>&nbsp;&nbsp;<imgborder=0src=images/finish.gif>"
document.getElementById("step03").innerHTML="<fontsize=2><imgborder=0src=images/gostep.gif>&nbsp;第三步:设置FTP空间同步</font>"
setTimeout("step3()",1000);
}
}

functionstep3(){
varurl="ftpformate.asp?pid="+Math.random();
xmlHttp.open("GET",url,true);
xmlHttp.onreadystatechange=step3ok;
xmlHttp.send(null);
}

functionstep3ok(){
if(xmlHttp.readyState==4){
document.getElementById("step03").innerHTML="<fontsize=2>&nbsp;&nbsp;第三步:设置FTP空间同步</font>&nbsp;<imgborder=0src=images/finish.gif>"
setTimeout("step4()",1000);
}
}

functionstep4(){
document.getElementById("filemanage_update").style.display="none"
document.getElementById("filemanage_all").style.display="block";
showfiles();
}


vartagstate;
tagstate="no"

functionshowtag(){
if(tagstate=="no"){
document.getElementById("arror_01").src='images/arror2.gif'
document.getElementById("intro").style.display="block";
tagstate="yes";
}else{
document.getElementById("arror_01").src='images/arror.gif'
document.getElementById("intro").style.display="none";
tagstate="no";
}
}

functionshowtips(a){
document.getElementById("layer_tips").innerHTML=a
document.getElementById("layer_tips").style.display="block";
document.getElementById("layer_tips").style.pixelTop=window.event.y+18;
document.getElementById("layer_tips").style.pixelLeft=window.event.x+12;
}

functionnotips(){
document.getElementById("layer_tips").style.display="none";
}

functionshowfileintro(a,b,c,d,e,f){
varcount
if(f==''){
count=0
}else{
count=f
}
varhtmlstr="文件名:"+a+"<br>"+"文件所在目录:"+b+"<br>"+"文件大小:"+c+"<br>"+"上传时间:"+d+"<br>"+"文件简介:"+e+"<br>"+"文件下载次数:"+count+"<br>"
document.getElementById("layer_fileintro").innerHTML=htmlstr
document.getElementById("layer_fileintro").style.display="block";
document.getElementById("layer_fileintro").style.pixelTop=window.event.y+18;
document.getElementById("layer_fileintro").style.pixelLeft=window.event.x+12;
}

functionnofileintro(){
document.getElementById("layer_fileintro").style.display="none";
}