function remove_image()
{
   var i;
   var len = document.info_input.p_imagelist.length;

   for (i=1;i<len;i++)
   {
      var selectID=document.info_input.p_imagelist.selectedIndex;
      if (selectID<=0)
      { return;}
      else
      {
          document.info_input.p_imagelist.options[selectID]=null;
		  //delete from server
      }

   }
   return;
}

function add_images(){

	var url="generalImages.jsp";
	window.open(url,"add_image","width=550,height=350,toolbar=no,menubar=no,status=no,resizable=yes");
}

function add_attachment(){
	var url="appendAttach.jsp";
	window.open(url,"add_attach","width=550,height=350,toolbar=no,menubar=no,status=no,resizable=yes");
}
function remove_attachment()
{
   var i;
   var j=0;
   var len = document.info_input.p_attchtit.length;
   for (i=1;i<len;i++)
   {
      var selectID=document.info_input.p_attchtit.selectedIndex;
      if (selectID<=0)
      { return;}
      else
      {
          document.info_input.p_filelist.options[selectID]=null;
          document.info_input.p_attchtit.options[selectID]=null;
		  //delete file from server
      }
   }
   return;
}

function form_check()
{  
	//var code=document.info_input.p_column_code.value;
	//alert(document.info_input.p_column_code.value+"code");
	if (document.info_input.p_title.value=="")
	{
		alert("标题域是空！");
		return false;
	}
	
	if (!document.info_input.p_column_code[0].checked && document.info_input.p_keyword.value=="")
	{
		alert("关键词是空！");
		return false;
	}
	
	if (document.info_input.p_column_code[0].checked && document.info_input.p_issue.value=="")
	{
		alert("期号是空！");
		return false;
	}
	if (document.info_input.p_column_code[0].checked && document.info_input.p_summary.value=="")
	{
		alert("摘要是空！");
		return false;
	}
	if (document.info_input.p_content.value=="")
	{
		alert("正文域是空！");
		return false;
	}
	if (document.info_input.p_year.value=="" || document.info_input.p_mon.value==""||document.info_input.p_day.value=="")
	{
		alert("文章发布时间空！");
		return false;
	}
	if (document.info_input.p_hour.value==""){
		document.info_input.p_hour.value="00"
	}
	if (document.info_input.p_min.value==""){
		document.info_input.p_min.value="00"
	}
	if (document.info_input.p_second.value==""){
		document.info_input.p_second.value="00"
	}
	document.info_input.p_publishdate.value=document.info_input.p_year.value+"-"+document.info_input.p_mon.value+"-"+document.info_input.p_day.value+" "+document.info_input.p_hour.value+":"+document.info_input.p_min.value+":"+document.info_input.p_second.value;

	var i,len;
	var  empty = new Array();

	len = document.info_input.p_imagelist.length;

	for (i=1;i<len;i++)
	{
		if (document.info_input.p_imagelist.options[i].value=="")
	    {
		    empty[i] = true;
 		    document.info_input.p_imagelist.options[i].selected = false;
        }
        else
           empty[i]= false;
	}
	for (i=len-1;i>=1;i--)
	{
        if (empty[i]) document.info_input.p_imagelist.options[i] = null;
	}
	for (i=1;i<document.info_input.p_imagelist.length;i++)
	{
		document.info_input.p_imagelist.options[i].selected=true;
	}

	len = document.info_input.p_filelist.length;
	for (i=1;i<len;i++)
	{
        if (document.info_input.p_filelist.options[i].value=="")
	    {
		    empty[i] = true;
 		    document.info_input.p_filelist.options[i].selected = false;
 		    document.info_input.p_attchtit.options[i].selected = false;
        }
        else
           empty[i]= false;
	}
	for (i=len-1;i>=1;i--)
	{
		if (empty[i]) {
			document.info_input.p_filelist.options[i] = null;
			document.info_input.p_attchtit.options[i] = null;
		}
	}
	for (i=1;i<document.info_input.p_filelist.length;i++)
	{
		document.info_input.p_filelist.options[i].selected=true;
		document.info_input.p_attchtit.options[i].selected=true;
	}
	return true;
}


function form_check1()
{
   if (document.info_input.p_title.value=="")
   {
	   alert("标题域是空！");
	   return false;
   }

   if (document.info_input.p_content.value=="")
   {
	   alert("正文域是空！");
	   return false;
   }

   if (document.info_input.p_year.value=="" || document.info_input.p_mon.value==""||document.info_input.p_day.value=="")
   {
	   alert("文章发布时间空！");
	   return false;
   }
   if (document.info_input.p_hour.value==""){
		document.info_input.p_hour.value="00"
   }
   if (document.info_input.p_min.value==""){
		document.info_input.p_min.value="00"
   }
   if (document.info_input.p_second.value==""){
		document.info_input.p_second.value="00"
   }
   document.info_input.p_publishdate.value=document.info_input.p_year.value+"-"+document.info_input.p_mon.value+"-"+document.info_input.p_day.value+" "+document.info_input.p_hour.value+":"+document.info_input.p_min.value+":"+document.info_input.p_second.value;

   var i,len;
   var  empty = new Array();

   len = document.info_input.p_imagelist.length;

   for (i=1;i<len;i++)
   {
         if (document.info_input.p_imagelist.options[i].value=="")
	    {
		    empty[i] = true;
 		    document.info_input.p_imagelist.options[i].selected = false;
        }
        else
           empty[i]= false;
   }

   for (i=len-1;i>=1;i--)
   {
         if (empty[i])  document.info_input.p_imagelist.options[i] = null;
   }


   for (i=1;i<document.info_input.p_imagelist.length;i++)
   {
       document.info_input.p_imagelist.options[i].selected=true;
   }

   len = document.info_input.p_filelist.length;
   for (i=1;i<len;i++)
   {
         if (document.info_input.p_filelist.options[i].value=="")
	    {
		    empty[i] = true;
 		    document.info_input.p_filelist.options[i].selected = false;
 		    document.info_input.p_attchtit.options[i].selected = false;
        }
        else
           empty[i]= false;
   }

   for (i=len-1;i>=1;i--)
   {
         if (empty[i]) {
			 document.info_input.p_filelist.options[i] = null;
			 document.info_input.p_attchtit.options[i] = null;
		 }
   }


   for (i=1;i<document.info_input.p_filelist.length;i++)
   {
       document.info_input.p_filelist.options[i].selected=true;
       document.info_input.p_attchtit.options[i].selected=true;
   }

   return true;
}


function select_column(){
    var url="";
    url="selcolumn.jsp";
    window.open(url,"sel_column","top=20,left=100,width=640,height=480,toolbar=no,menubar=no,status=yes,resizable=yes,scrollbars=yes");
}
//---------添加文章内连接-----
function select_outerurl(){
	window.open("outerurl.jsp","outerurl","top=20,left=100,width=480,height=300,toolbar=no,menubar=no,status=yes,resizable=yes");
}
/*function select_tmp(){
	window.open("inner_sch_rslt.jsp?search_column=0","inner_sch_tmp","top=50,left=50,width=640,height=520,toolbar=no,menubar=no,status=yes,resizable=yes,scrollbars=yes");
}*/
function select_sch(editmark){
	var url="";
	url="inner_sch.jsp";
	window.open(url,"inner_sch_rslt","top=50,left=50,width=640,height=520,toolbar=no,menubar=no,status=yes,resizable=yes,scrollbars=yes");
}

//---------添加相关文章-----
function openRelativeArticle(relativeType,editmark){
	var url="";
	url="ManageRelative.jsp";

    window.open(url,"relative");
}

function getSelect(txt){
	document.info_input.p_relatedArticle.value=txt;
}


function getSelect(txt){
	document.info_input.p_relatedArticle.value=txt;
}

function upload_focus_image(){

	var url="uploadFocusImage.jsp";
	window.open(url,"upload_focus_image","width=550,height=350,toolbar=no,menubar=no,status=no,resizable=yes");
}