var date = new Date();
	function ImageRepositoryMaint_Submit_Add(form, linkURL)
	{
		if(trim(form.ImageRepositoryMaint_FileAlias.value) == "") {
			alert("请输入文件名称");
			form.ImageRepositoryMaint_FileAlias.focus();
			return false;			
		}
		if(trim(form.ImageRepositoryMaint_FilePath.value) == "") {
			alert("请输入文件路径");	
			form.ImageRepositoryMaint_FilePath.focus();			
			return false;			
		}
		if (!hasSpecSymbol(form.ImageRepositoryMaint_FileAlias.value, "") || !FileSubmit(form.ImageRepositoryMaint_FileAlias.value)) {
			alert("文件名称中不能包含特殊字符以及全角空格");
			return false;
		}
		
		if (!CheckImgName(form.ImageRepositoryMaint_FilePath.value)) {
			alert("上传图片的类型必须为gif,jpg,jpeg,bmp或者png");
			return false;
		}
		return true;	
				
	}
	
	
	
	function ImageRepositoryMaint_Submit_Update(form, linkURL)
	{
		if(trim(form.ImageRepositoryMaint_FileAlias.value) == "") {
			alert("请输入文件名称");
			form.ImageRepositoryMaint_FileAlias.focus();			
			return;		
		}
		if (!hasSpecSymbol(form.ImageRepositoryMaint_FileAlias.value, "") || !FileSubmit(form.ImageRepositoryMaint_FileAlias.value)) {
			alert("文件名称中不能包含特殊字符以及全角空格");
			return false;
		}				
		
		if(!form.ImageRepositoryMaint_FilePath.value == "") {
			if (!CheckImgName(form.ImageRepositoryMaint_FilePath.value)) 
			{
			  alert("上传图片的类型必须为gif,jpg,jpeg,bmp或者png");
			  return false;	
		        }			
		}
		
		form.action=linkURL + "?ImageRepositoryMaint_action=Update" + "&time=" + date.getTime();
		//form.submit();
		return true;	
	}
	


	function ImageRepositoryMaint_Submit_Delete(linkURL, ImageRepositoryMaint_FileID, ImageRepositoryMaint_CurPage) 
	{
		strURI = linkURL + "?ImageRepositoryMaint_action=Delete";
		strURI += "&ImageRepositoryMaint_FileID=" + ImageRepositoryMaint_FileID;
		strURI += "&ImageRepositoryMaint_CurPage=" + ImageRepositoryMaint_CurPage;
		if( confirm("确认删除该图片?") )
			self.location = strURI + "&time=" + date.getTime();
	}
	

	
	function ImageRepositoryMaint_ButtonSubmit(nextPage, linkURL)
	{
		strURI = linkURL + "?ImageRepositoryMaint_action=listmultipage";
		
		if (nextPage!= null && nextPage.length > 0)
			strURI += "&ImageRepositoryMaint_NextPage=" + nextPage;
			
		self.location = strURI + "&time=" + date.getTime();
	}
	
	

       function ImageRepositoryMaint_Submit_Search(form, MaxSize)
	{
		
		if(!isNumber(form.ImageRepositoryMaint_FileFromSize.value,true) || !isNumber(form.ImageRepositoryMaint_FileToSize.value,true)){	
						  alert("请输入合法的图片尺寸，只能输入0或正整数，或为空");
						  return false;						
						}
		if(compareFloat(trim(form.ImageRepositoryMaint_FileFromSize.value), trim(form.ImageRepositoryMaint_FileToSize.value)) == -1){
							form.ImageRepositoryMaint_FileFromSize.focus();
							alert("图片尺寸范围右边应大于左边");
							return false;						
						}
		
		if(parseInt(trim(form.ImageRepositoryMaint_FileFromSize.value)) > MaxSize || parseInt(trim(form.ImageRepositoryMaint_FileFromSize.value)) < 0){
							form.ImageRepositoryMaint_FileFromSize.focus();
							alert("图片尺寸范围应在0到" + MaxSize + "k之间");
							return false;						
						}
						
		if(parseInt(trim(form.ImageRepositoryMaint_FileToSize.value)) > MaxSize || parseInt(trim(form.ImageRepositoryMaint_FileToSize.value)) < 0){
							form.ImageRepositoryMaint_FileToSize.focus();
							alert("图片尺寸范围应在0到" + MaxSize + "k之间");
							return false;						
						}
		return true;						
		
	}

  function UploadImgMaint_Submit_ChoiceImg(ImgName, ResourceSetName)
	{
		var FullPathImg = "/newEbiz1/" + ResourceSetName+ "/" + ImgName.substring(6,ImgName.length);
		if(window.opener.closed) {
		  alert("接收图片的窗口已经关闭，请重新打开");
		  return false;
		}  
		  
		var num1 = window.opener.Num;
		var SelfReceiveImg = window.opener.ObjReceiveImgPath;
		var SelfReceiveImgName = window.opener.ObjReceiveImgName;		
		var SelfReceiveTextName = window.opener.ObjReceiveTextName;
		var ImgLink = "<img border=0 src=" + FullPathImg +">";
		var ImgLink2 = ImgName;


		if(num1 == 0)
		{
		    
		    var PinnerHTML = window.opener.eWebEditor.document.body.innerHTML;
		    window.opener.insertHTML("<IMG border=0 id=eWebEditor_TempElement_Img SRC=" + FullPathImg + ">");
		    var oTempElement = window.opener.eWebEditor.document.getElementById("eWebEditor_TempElement_Img");
		    oTempElement.src = FullPathImg;
		    oTempElement.removeAttribute("id");
		    self.close();
		}	
		if(num1 == 1)	
		{
		   ImgLink2="../../../" + ResourceSetName + "/"  + ImgLink2.substring(6,ImgLink2.length);
		   
		   eval("window.opener." + SelfReceiveImg).value = ImgLink2;
		  
		   
		   if(SelfReceiveImgName !="" && SelfReceiveImgName != null)
		   {
		   	eval("window.opener." + SelfReceiveImgName).src = ImgLink2;
		   }
		   if(SelfReceiveTextName != null)
		   {
		   	eval("window.opener." + SelfReceiveTextName).value = "";
		   }
		   
		if(window.opener.SpecialMarkMaint_MainForm!=null ||window.opener.SpecialMarkMaint_MainForm=='')
		{
			window.opener.SpecialMarkMaint_MainForm.SpecialMarkMaint_DocPic.src=ImgLink2;
		}
		   self.close(); 		 		 
		  }
	}
	
	
       //如果用户输入的文件不为gif,jpg,jpeg,bmp,png则返回false
	
	function CheckImgName(FilePath){
		
		var pos = FilePath.lastIndexOf("\\") + 1;
		var strLen = FilePath.length;
		var FilenameAll = FilePath.substr(pos,strLen);
		var potposT = FilenameAll.lastIndexOf(".");
		if (FilePath != "") { //路径不为空时才作处理
			if(potposT == -1)
			{
				return false;
				}
			else{
				var potpos = FilenameAll.lastIndexOf(".");
				var potposSuffix = potpos + 1;
				var FilenameLen = FilenameAll.length;
				var Filesuffix = FilenameAll.substr(potposSuffix,FilenameLen);
				var Reg = /gif|jpg|jpeg|bmp|png|GIF|JPG|JPEG|BMP|PNG/;
				if(!Reg.test(Filesuffix))
				 {return false;}  
				 return true;
			}
		}
	}

//控制输入的文件名中不能有全角空格
	function FileSubmit(name){
		var Reg = /\　/;  
		var str = name;
		var booleanT = Reg.test(str);
		if (booleanT == true) {
		//  alert("名称中不能包含半角和全角空格");
		  return false;
		}
		return true;
	}