function GetRadioValue(Object)
{
	if (Object.value != null){
         return (Object.value);
	}
	for(iIndex=0;iIndex<Object.length;iIndex++)
	{
		if(Object[iIndex].checked==true)
		{
			return Object[iIndex].value;
		}
	}
	return null;
}
function PrintRadioValue(Object)
{
	for(iIndex=0;iIndex<Object.length;iIndex++)
	{
		alert(Object[iIndex].value);
	}
}
function GetRadioIndex(Object,strKey)
{
	for(iIndex=0;iIndex<Object.length;iIndex++)
	{
		if(Object[iIndex].value==strKey)
		{
			return iIndex;
		}
	}
	return 0;
}
function div_display(form){
	portletId = form.id
	if( form.selectItem.value==1 ) {
                eval("div1_"+portletId)  .style.display="";
		        eval("div11_"+portletId) .style.display="";
                eval("div2_"+portletId)  .style.display="none";
                eval("div22_"+portletId) .style.display="none";
                eval("div3_"+portletId)  .style.display="none";
                eval("div33_"+portletId) .style.display="none";

	} else if(form.selectItem.value==2) {
                eval("div1_"+portletId)  .style.display="none";
		        eval("div11_"+portletId) .style.display="none";
                eval("div2_"+portletId)  .style.display="";
                eval("div22_"+portletId) .style.display="";
                eval("div3_"+portletId)  .style.display="none";
                eval("div33_"+portletId) .style.display="none";

                setFolderURL(form);
              } else if(form.selectItem.value==3) {
                eval("div1_"+portletId)  .style.display="none";
                eval("div11_"+portletId) .style.display="none";
                eval("div2_"+portletId)  .style.display="none";
                eval("div22_"+portletId) .style.display="none";
                eval("div3_"+portletId)  .style.display="";
                eval("div33_"+portletId) .style.display="";

                setContentURL(form);
	}
}

function div_auto_display(form){
	portletId = form.id
	if( form.auto.value=="true" ) {
                eval("div_1_"+portletId).style.display="none";
                eval("div_2_"+portletId).style.display="none";
	} else {
                eval("div_1_"+portletId).style.display="";
                eval("div_2_"+portletId).style.display="";
	}
}

function setFolderURL(form){
  contentFolderId = form.contentFolder.value;
  form.url.value = form.path.value + "/" + contentFolderId + "/index.fdp";

}

function doPost(form,i){
form.pageNo.value =i;
form.submit();
}
function newSearch(form){
form.pageNo.value =1;
form.submit();
}
function setContentURL(form){
  if (form.currentContent == null)
  {
	  return;
  }
  contentFolderId = form.content.value;
  form.url.value = form.path.value + "/" + contentFolderId + "/content.fdp?contentId=" + GetRadioValue(form.currentContent);
}
  function changeContentFolder(theForm){
   // theForm.folder_id[0].value=theForm.folder_id[1].value;
      theForm.sub.value=0;
      theForm.submit();
 }
  function subForm(form){
    form.sub.value=1;
 }
  function upload(form){
    if(GetRadioValue(form.flag) =="2"){
      if(Trim(form.imgName.value) ==""){
          alert("图片名称不能为空!");
          return false;
      }
    }
    if (GetRadioValue(form.flag)=="1"){
      if(confirm('如果覆盖以前的的文件,以前应用这个文件的页面都会相应的改变。')){
      }else{
         return false;
      }
    }
    form.sub.value=2;
    return true;
 }
  function changeRule(form){
    if (form.rule.value=="custom"){
      form.contentFolderId.size="5"
      form.contentFolderId.multiple="true"
    }else{
      form.contentFolderId.size="1"
      form.contentFolderId.multiple=""
    }
 }
 function div_auto_display_rt(form){
	portletId = form.id;
	if( form.type.value=="auto" ) {
                eval("div_"+portletId).style.display="none";
	} else {
                eval("div_"+portletId).style.display="";
	}
}
function common_image_selectImg(theForm, theImage){
  theForm.source.value=theImage.alt;
  theForm.all("previewImg").src=theImage.src;
  return false;
}
function nf_change(theForm){
  theForm.sub.value=0;
  theForm.submit();
}
function pc_change(theForm){
 // if(theForm.source.options[theForm.source.selectedIndex].value=="empty")
  theForm.sub.value=0;
  theForm.submit();
}
function Trim(str){
 return str.replace(/(^\s*)|(\s*$)/g,"");
}
function pc_submit(theForm){
   if(theForm.source.options[theForm.source.selectedIndex].value=="empty"){
      if (Trim(theForm.fileName.value)==""){
        alert("名称不能为空！")
        return false;
      }
      theForm.source.options[theForm.source.selectedIndex].value=theForm.resourceFolderId.options[theForm.resourceFolderId.selectedIndex].value +"/" + theForm.fileName.value +".jspf";

   }
   return true
}

function review_submit(theForm){
   if(theForm.forum.options[theForm.forum.selectedIndex].value=="empty"){
      if (Trim(theForm.fileName.value)==""){
        alert("名称不能为空！")
        return false;
      }
   }
   return true
}

function st_submit(form){
 str=form.text.value;
 str=str.replace(/</g,"&lt");
 str=str.replace(/>/g,"&gt");
 str=str.replace(/\n/g,"<br>");
 alert(str)
 form.text.value=str;
}
function review_post_submit(theform){
      if (Trim(theform.forumposttitle.value)==""){
        alert("标题不能为空！")
        return false;
      }
   return true
}