function clearBbsForm(){
	FCKeditorAPI.GetInstance("content").SetHTML("");
}
function del_space(s)
{
	for(i=0;i<s.length;++i)
	{
	 if(s.charAt(i)!=" ")
		break;
	}

	for(j=s.length-1;j>=0;--j)
	{
	 if(s.charAt(j)!=" ")
		break;
	}

	return s.substring(i,++j);
}


function VerifySubmit()
{
	//submits(); 
	var title =del_space(document.bbsForm.title.value);
     if (title.length == 0)
     {
        alert("请填写帖子主题!");
		document.bbsForm.title.focus();
	return false;
     } 
 	if (FCKeditorAPI.GetInstance("content").GetXHTML(true)=="")
     {
        alert("请输入帖子内容!");
	return false;
     }
	 
//setTimeout("return check_picid()",2000);		
//return  d_file.upload();
var saveForm=$("#bbsForm");
var saveBotton=saveForm.find("input[@name='save']").eq(0);
var saveBottonV=saveBotton.val();



	if ($("#picid").length>0)	{
		if(check_picid()!=false){
			saveBotton.val(saveBottonV+"中...");
	 		saveBotton.attr("disabled",true);
			var autoPicSub;
			
			var autoPicSubT=setTimeout(function(){
				clearInterval(autoPicSub);
				if($("#picid").val()=="0"){
					if(confirm('文件正在上传中，\n\n确定不继续上传吗？')){
						saveForm[0].submit();
					}else{
						saveBotton.val(saveBottonV);
						saveBotton.removeAttr("disabled");
					}
				}else{
				saveForm[0].submit();
				}
			},15000);
			
			
			autoPicSub=setInterval(function(){
				var d_file=$("#d_file").contents();
				if($("#picid").val()!="0"){
					clearTimeout(autoPicSubT);
					clearInterval(autoPicSub);
					saveForm[0].submit();
				}
				if(d_file.find("#action").val()=="2"){
					clearTimeout(autoPicSubT);
					clearInterval(autoPicSub);					
					if(confirm('文件上传失败，\n\n确定不继续上传吗？')){
						saveForm[0].submit();
					}else{
						$("#d_file").attr("src","/bbs/upload.jsp?r="+randomNumber(1000000));
						saveBotton.val(saveBottonV);
						saveBotton.removeAttr("disabled");
					}
				}
			},100);
								   
								   
			
			return true;
		}
	}

	saveBotton.val(saveBottonV+"中...");
	saveBotton.attr("disabled",true);
	saveForm[0].submit();
	return true;

}

function check_picid(){
 
 if ($("#picid").val()=="0") {
	var d_file=$("#d_file").contents();
	if (d_file.find("#action").val()=="1"&&d_file.find("#uploadfileok").val()==""&&d_file.find("#uploadfile").val()!="") {
	   if(confirm('您选择了文件，但还没上传，确定上传吗？')){
			return  d_file.find("#upform").trigger("submit");
		}else{
			return  false;
		}
    }else{
		return false; 
	}
  }
  return false; 
}