// JScript 文件
//判断图片上传格式
 var ContentLoader={
        imageUrl:null,
        right_type:new Array(".gif",".jpg",".jpeg","png","bmp"),
        checkImgType:function(){
            var right_typeLen=this.right_type.length;
            var imgUrl=this.imageUrl.toLowerCase();
            var postfixLen=imgUrl.length;
            var len4=imgUrl.substring(postfixLen-4,postfixLen);
            var len5=imgUrl.substring(postfixLen-5,postfixLen);
            for (i=0;i<right_typeLen;i++)
            {
                if((len4==this.right_type[i])||(len5==this.right_type[i]))
                {
                 return true;
                }
            }
//            alert("请上传"+this.right_type.toString()+"格式图片！");
            return false;
         }

      }
    checkImageType=function()
      {
          var oFileUpload1=document.getElementById("ctl00_ContentPlaceHolder1_FileUpload1");
      
//        if(oFileUpload1.style.visibility=="visible")
//        {
          ContentLoader.imageUrl=oFileUpload1.value;
        
          return ContentLoader.checkImgType();
//        }
//        else
//        {
//          return true;
//        }
      }
 var num=0;
 function checkAllHY(check, id,Maxnum)
    {
       var bb=window.document.getElementById("tblSelectedItems_pl");
       var ooCheck=window.document.getElementById(id);
       if(check)
       {
	         if(num==Maxnum)
	         {
	           ooCheck.checked=false;
	           alert('最多只能选择'+Maxnum+'项')
	           return;
	         }
	         bb.childNodes[0].innerHTML=bb.childNodes[0].innerHTML+ooCheck.parentNode.outerHTML;
	         num=num+1;
	   }
	  else
	  {
	        num=num-1;
	        bb.childNodes[0].innerHTML="";
	        var oo=window.document.getElementById("tblItems_pl");
	        var e =oo.getElementsByTagName("input");
	        var l = e.length;
	        var o;
	        for(var i = 0; i < l; i++)
	        {
		        o = e[i];
		        if (o.type == "checkbox")
		        {
		           if(o.id==id)
		           {
		             o.checked=false;
		           }
			       if(o.checked)
			       {
			          bb.childNodes[0].innerHTML=bb.childNodes[0].innerHTML+o.parentNode.outerHTML;
			       } 
		        }
	        }
	  }
    }
function DEP_removeObj(){//点击标题栏触发的事件
var text="";
var hidden=window.document.getElementById("ctl00_ContentPlaceHolder1_HiddenField1");
var HYtext=window.document.getElementById("ctl00_ContentPlaceHolder1_CustTextBox10");
hidden.value="";
HYtext.value="";
document.getElementById('divMain_pl').style.visibility='hidden'
document.body.removeChild(document.getElementById('bgDiv'));
     var oo=window.document.getElementById("tblItems_pl");
	        var e =oo.getElementsByTagName("input");
	        var l = e.length;
	        var o;
	        for(var i = 0; i < l; i++)
	        {
		        o = e[i];
		        if (o.type == "checkbox")
		        {
			       if(o.checked)
			       {
			        var arr=o.value.split(',');
			        text=text+arr[0]+"+";
			        hidden.value=hidden.value+arr[1]+"+";
			       } 
		        }
	        }
	        HYtext.value=text;
}

function DEP_sAlert(str){
var msgw,msgh,bordercolor;
msgw=400;//提示窗口的宽度msgh=100;//提示窗口的高度titleheight=25//提示窗口标题高度
bordercolor="#336699";//提示窗口的边框颜色titlecolor="#99CCFF";//提示窗口的标题颜色
var sWidth,sHeight;
sWidth=document.body.offsetWidth;//浏览器工作区域内页面宽度 或使用 screen.width//屏幕的宽度
sHeight=document.body.clientWidth;//屏幕高度（垂直分辨率）

//背景层（大小与窗口有效区域相同，即当弹出对话框时，背景显示为放射状透明灰色）
var bgObj=document.createElement("div");//创建一个div对象（背景层） //动态创建元素，这里创建的是 div
//定义div属性，即相当于(相当于，但确不是，必须对对象属性进行定义
//<div id="bgDiv" style="position:absolute; top:0; background-color:#777; filter:progid:DXImagesTransform.Microsoft.Alpha
//f(style=3,opacity=25,finishOpacity=75); opacity:0.6; left:0; width:918px; height:768px; z-index:10000;"></div>
bgObj.setAttribute('id','bgDiv');
bgObj.style.position="absolute";
bgObj.style.top="0";
bgObj.style.background="#777";
bgObj.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75";
bgObj.style.opacity="0.6";
bgObj.style.left="0";
bgObj.style.width=sWidth + "px";
bgObj.style.height=sHeight + "px";
bgObj.style.zIndex = "10000";
document.body.appendChild(bgObj);//在body内添加该div对象

  var myiframe=document.createElement("iframe");//创建一个div对象（背景层） //动态创建元素，这里创建的是 div
            myiframe.setAttribute('id','myiframe');
            myiframe.style.position="absolute";
            myiframe.style.top="0";
            myiframe.style.background="#777";
            myiframe.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75";
            myiframe.style.opacity="0.6";
            myiframe.style.width=sWidth + "px";
            myiframe.style.height=sHeight + "px";
            myiframe.style.zIndex = "10000";
            bgObj.appendChild(myiframe);//在body内添加该div对象 

//创建一个div对象（提示框层）
///var msgObj=document.createElement("div")
//定义div属性，即相当于
/*<div id="msgDiv" align="center" style="background-color:white; border:1px solid #336699; position:absolute; left:50%; top:50%; font:12px/1.6em Verdana,Geneva,Arial,Helvetica,sans-serif; margin-left:-225px; margin-top:npx; width:400px; height:100px; text-align:center; line-height:25px; z-index:100001;"></div>
msgObj.setAttribute("id","msgDiv");
msgObj.setAttribute("align","center");
msgObj.style.background="white";
msgObj.style.border="1px solid " + bordercolor;
msgObj.style.position = "absolute";
msgObj.style.left = "50%";
msgObj.style.top = "50%";
msgObj.style.font="12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
msgObj.style.marginLeft = "-225px" ;
msgObj.style.marginTop = -75+document.documentElement.scrollTop+"px";
msgObj.style.width = msgw + "px";
msgObj.style.height =msgh + "px";
msgObj.style.textAlign = "center";
msgObj.style.lineHeight ="25px";
msgObj.style.zIndex = "10001";*/

var ob = document.getElementById('divMain_pl');
ob.style.visibility = "visible";

/*var title=document.createElement("h4");//创建一个h4对象（提示框标题栏）
//定义h4的属性，即相当于
//<h4 id="msgTitle" align="right" style="margin:0; padding:3px; background-color:#336699; filter:progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100); opacity:0.75; border:1px solid #336699; height:18px; font:12px Verdana,Geneva,Arial,Helvetica,sans-serif; color:white; cursor:pointer;" onclick="">关闭</h4>
title.setAttribute("id","msgTitle");
title.setAttribute("align","right");
title.style.margin="0";
title.style.padding="3px";
title.style.background=bordercolor;
title.style.filter="progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);";
title.style.opacity="0.75";
title.style.border="1px solid " + bordercolor;
title.style.height="18px";
title.style.font="12px Verdana, Geneva, Arial, Helvetica, sans-serif";
title.style.color="white";
title.style.cursor="pointer";
title.innerHTML="关闭";
title.onclick=removeObj;

var button=document.createElement("input");//创建一个input对象（提示框按钮）//定义input的属性，即相当于
//<input type="button" align="center" style="width:100px; align:center; margin-left:250px; margin-bottom:10px;" value="关闭">
button.setAttribute("type","button");
button.setAttribute("value","关闭");
button.style.width="60px";
button.style.align="center";
button.style.marginLeft="250px";
button.style.marginBottom="10px";
button.style.background=bordercolor;
button.style.border="1px solid "+ bordercolor;
button.style.color="white";
button.onclick=removeObj;

function removeObj(){//点击标题栏触发的事件
    document.body.removeChild(bgObj);//删除背景层Div
    document.getElementById("msgDiv").removeChild(title);//删除提示框的标题栏    document.body.removeChild(msgObj);//删除提示框层
}

document.body.appendChild(msgObj);//在body内添加提示框div对象msgObj
document.getElementById("msgDiv").appendChild(title);//在提示框div中添加标题栏对象title

var txt=document.createElement("p");//创建一个p对象（提示框提示信息）//定义p的属性，即相当于
//<p style="margin:1em 0;" id="msgTxt">测试效果</p>
txt.style.margin="1em 0"
txt.setAttribute("id","msgTxt");
txt.innerHTML=str;//来源于函数调用时的参数值document.getElementById("msgDiv").appendChild(txt);//在提示框div中添加提示信息对象txt
document.getElementById("msgDiv").appendChild(button);//在提示框div中添加按钮对象button*/
initDIV();
}
//初始化DIV
function initDIV()
{
   num=0;
   var bb=window.document.getElementById("tblSelectedItems_pl");
   bb.childNodes[0].innerHTML="";
   var hidden=window.document.getElementById("ctl00_ContentPlaceHolder1_HiddenField1");
   var arrHidden=hidden.value.split('+');
     var oo=window.document.getElementById("tblItems_pl");
	        var e =oo.getElementsByTagName("input");
	        var l = e.length;
	        var o;
	        for(var i = 0; i < l; i++)
	        {
		        o = e[i];
		        if (o.type == "checkbox")
		        {
			        var arr=o.value.split(',');
			        for(var j=0;j<arrHidden.length;j++)
			        {
			          if(arr[1]==arrHidden[j])
			          {
			            o.checked=true;
			            checkAllHY(true, o.id,3)
			            break;
			          }
			        }
		        }
	        }
}