function Addme(UrlName,NetTitle){//加入收藏
	url = UrlName; //你自己的主页地址 
	title = NetTitle; //你自己的主页名称 
	window.external.AddFavorite(url,title); 
}

function ConfirmDel(text)//确定后再删除
{
   if(confirm(text))
     return true;
   else
     return false;
}

/* admin_index_left.htm 点中后 */
function switchTab(tabpage,tabid,styleName,pageName1,itemTitle){
var oItem = document.getElementById(tabpage).getElementsByTagName("a"); 
    for(var i=0; i<oItem.length; i++){
        var x = oItem[i];    
        x.className = "";
}
var oItem1 = parent.leftFrame.document.getElementById('left_menu').getElementsByTagName("dl"); 
    for(var i=0; i<oItem1.length; i++){
        var y = oItem1[i];    
        y.style.display = "none";
}
var oItem2 = parent.leftFrame.document.getElementById('left_menu').getElementsByTagName("dt"); 
    for(var i=0; i<oItem2.length; i++){
        var z = oItem2[i];    
        z.style.display = "none";
}
	document.getElementById(tabid).className = styleName;
	document.getElementById('place').innerHTML = itemTitle;
	parent.leftFrame.document.getElementById(tabid).style.display = 'block';
	parent.leftFrame.document.getElementById('dt_'+tabid).style.display = 'block';
	parent.mainFrame.location=pageName1;
}

function switchTab_left(pageName0,itemTitle){
	parent.topFrame.document.getElementById('place').innerHTML = itemTitle;
	parent.mainFrame.location=pageName0;
}


function set_main(itemId,tabid,itemTitle){
var oItem = parent.leftFrame.document.getElementById('left_menu').getElementsByTagName("a"); 
    for(var i=0; i<oItem.length; i++){
        var x = oItem[i];    
        x.className = "";
}
/*var oItem1 = parent.leftFrame.document.getElementById('left_menu').getElementsByTagName("dl"); 
    for(var i=0; i<oItem1.length; i++){
        var y = oItem1[i];    
        y.style.display = "none";
}
*/
var oItem1 = parent.topFrame.document.getElementById('main_menu').getElementsByTagName("a"); 
    for(var i=0; i<oItem1.length; i++){
        var x1 = oItem1[i];    
        x1.className = "";
}
	parent.leftFrame.document.getElementById(itemId).style.display = 'block';
	parent.topFrame.document.getElementById(itemId).className = 'selected';
	parent.leftFrame.document.getElementById(tabid).className = 'selected';
	parent.topFrame.document.getElementById('place').innerHTML = itemTitle;
}

/*点中后结束 */

function checkAll(e, itemName)
{
  var aa = document.getElementsByName(itemName);
  for (var i=0; i<aa.length; i++)
   aa[i].checked = e.checked;
}
function checkItem(e, allName)
{
  var all = document.getElementsByName(allName)[0];
  if(!e.checked) all.checked = false;
  else
  {
    var aa = document.getElementsByName(e.name);
    for (var i=0; i<aa.length; i++)
     if(!aa[i].checked) return;
    all.checked = true;
  }
}


oldLayer = 0;//单击显示隐藏层
function showdiv(el,imgId)
{
  whichEr = eval(el);
  if( oldLayer != "0" && oldLayer != whichEr ) 
  {
	   oldLayer.style.display = "none";
  }
  if( whichEr.style.display=="block" )
   { 
	   whichEr.style.display = "none";
   }
	
  else 
  {
		whichEr.style.display="block";
		 oldLayer=whichEr;
	}
	
}

function OpenWindow(url,winName,winWidth,winHeight)//打开自定义大小窗口
{
	window.open(url,winName,'toolbar=no,location=no,status=yes,hidefocus=true,menubar=no,scrollbars=no,resizable=no,width='+winWidth+',height='+winHeight)
}

function OpenWindowSet(url,winName,winWidth,winHeight,left,top)//打开自定义大小窗口
{
	window.open(url,winName,'toolbar=no,location=no,status=no,hidefocus=true,menubar=no,scrollbars=no,resizable=no,width='+winWidth+',height='+winHeight+',left='+left+',top='+top)
}

function Open(url,winName,winWidth,winHeight)//打开自定义大小窗口
{
	window.open(url,winName,'toolbar=no,location=no,status=no,hidefocus=true,menubar=no,scrollbars=yes,resizable=yes,width='+winWidth+',height='+winHeight)
}

function OpenModel(url,winWidth,winHeight)
{
	window.showModalDialog(url,'','toolbar=no,location=no,status=no,hidefocus=true,menubar=no,scrollbars=yes,resizable=no,DialogWidth='+winWidth+',DialogHeight='+winHeight)
}
function OpenModeless(url,winWidth,winHeight)
{
	window.window.showModelessDialog(url,'','toolbar=no,location=no,status=no,hidefocus=true,menubar=no,scrollbars=no,resizable=no,dialogWidth='+winWidth+',dialogHeight='+winHeight)
}

function doZoom(size){//改变字体大小
	document.getElementById('zoom').style.fontSize=size+'px'
}

//正则表达式方法
function checkRate(input)
{
     var re = /^[0-9]+.?[0-9]*$/;   //判断字符串是否为数字     //判断正整数 /^[1-9]+[0-9]*]*$/   
     if (!re.test(input.rate.value))
    {
        alert("请输入数字(例:0.02)");
        input.rate.focus();
        return false;
     }
}

function print_page(zoomId) { 
if (window.print) 
{
var Div1 =  document.getElementById(zoomId).innerHTML;
var css = '<style type="text/css" media=all>' +
'p { line-height: 120%}' +
'.ftitle { line-height: 120%; font-size: 18px; color: #000000}' +
'td { font-size: 10px; color: #000000}' +
'</style>' ;
var body ='<table width="640" border="0" cellspacing="0" cellpadding="5">' +
' <tr> ' +
' <td class="fbody"> ' +
' <div >' + Div1 + '</div>' + 
' </td>' +
' </tr>' +
'</table>';
document.body.innerHTML = '' + css + body + '';
window.print();
window.history.go(0);
}
}


///
var flag=false; 
function DrawImage(ImgD,width,height){ 
 var image=new Image(); 
 var w = width;
 image.src=ImgD.src; 
 if(image.width>0 && image.height>0){ 
  flag=true; 
  if(image.width/image.height>= w/w){ 
   if(image.width>w){
    ImgD.width=w; 
    ImgD.height=(image.height*w)/image.width; 
   }else{ 
    ImgD.width=image.width;
    ImgD.height=image.height; 
   } 
  // ImgD.alt="实际大小："+image.width+"x"+image.height; 
  } 
  else{ 
   if(image.height>w){
    ImgD.height=w; 
    ImgD.width=(image.width*w)/image.height; 
   }else{ 
    ImgD.width=image.width;
    ImgD.height=image.height; 
   } 
  // ImgD.alt="实际大小："+image.width+"x"+image.height; 
  } 
 }
}