// JavaScript Document
function AddFavorite()
{
	var sURL='http://www.web0851.com';
	var sTitle='佳佳网络-主站-www.web0851.com';
     try
     {
         window.external.addFavorite(sURL, sTitle);
     }
     catch (e)
     {
         try
         {
             window.sidebar.addPanel(sTitle, sURL, "");
         }
         catch (e)
         {
             alert("加入收藏失败，有劳您手动添加。");
         }
     }
}

function ShowDomainDiv(i) 
{ 
if (i==0)
		{  
		document.getElementById('Endomain-btn').className='ymhover';
		document.getElementById('Endomain-content').className='';
		document.getElementById('Cndomain-btn').className='';
	    document.getElementById('Cndomain-content').className='hide';
		document.domainForm.action='http://idc.web0851.com/whois/nowcheck.net?idUserV=50922';
		document.domainForm.DomainType.value='en';
		}
else
{
	    document.getElementById('Endomain-btn').className='';
		document.getElementById('Endomain-content').className='hide';
		document.getElementById('Cndomain-btn').className='ymhover';
	    document.getElementById('Cndomain-content').className='';
		document.domainForm.action='http://idc.web0851.com/chinesedomain/chnowcheck.net?idUserV=50922';	
		document.domainForm.DomainType.value='cn';
	}
} 

function DoMainSubmit()
{
document.charset="gb2312";
if (document.domainForm.DomainType.value=='cn')
{
return checkForm();
}
else
{
if(document.domainForm.query.value=="")
{
alert("请输入您想注册域名");
document.domainForm.query.focus();
return false;
}
}
return true;
}

function IsChinese(theelement)
{// 如果含有英文字符返回 true
   text="abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-+*/.，。？……￥…—（）|'[]\{}<>?~`!@#$%^&*()_";
   for(i=0;i<=theelement.length-1;i++)
   {  char1=theelement.charAt(i);
      index=text.indexOf(char1);
      if(index>=0){ return false; }
   }   return true;
}
 function checkForm()
 {
 var form=document.domainForm;
    form.query.value=form.query.value.replace(/ /g,"");
	if(form.query.value==""){ alert("请输入您想注册的中文域名");form.query.focus();return false;}
	if(IsChinese(form.query.value)==false){  alert("中文通用域名只能用中文");form.query.focus();return false;}
 }

function DoMainSubmit1()
{
document.charset="gb2312";
if(document.domainForm1.query.value=="")
{
alert("请输入您想注册域名");
document.domainForm1.query.focus();
return false;
}
return true;
}

function DoMainSubmit2()
{
document.charset="gb2312";
return checkForm();
}


// 图片缩略
var resizeImage = function (imageDest_i, W, H)
{
    // 显示框宽度W,高度H
    var image = new Image();
    var imageDest = {};
    image = imageDest_i;
    if(image.width>0 && image.height>0)
    {
        // 比较纵横比
        if(image.width/image.height >= W/H) // 相对显示框：宽>高
        {
			
            if(image.width > W) // 宽度大于显示框宽度W，应压缩高度
            {
                imageDest.width = W;
                imageDest.height = (image.height*W)/image.width;
            }else{ // 宽度少于或等于显示框宽度W，图片完全显示
                imageDest.width = W;
                imageDest.height = (image.height*W)/image.width;
            }
        }else{ // 同理
            if(image.height > H)
            {
                imageDest.height = H;
                imageDest.width = (image.width*H)/image.height;
            }else{
                imageDest.height = H;
                imageDest.width = (image.width*H)/image.height;
            }
        }

		imageDest_i.style.width = Math.round(imageDest.width);
		imageDest_i.style.height = Math.round(imageDest.height);
    }
	imageDest = null;
	return;
}

// 分页转跳
function jumpPage(url, val, event)
{
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	var jumpUrl = url.replace(/%s/, val);
	if ( keyCode == 13 ) location = jumpUrl;
}

var waitting = 1;
var secondLeft = waitting;
var timer;				
var sourceObj;
var number;
function getObject(objectId)//获取id的函数 
{
  if(document.getElementById && document.getElementById(objectId)) {
  // W3C DOM
  return document.getElementById(objectId);
  } else if (document.all && document.all(objectId)) {
  // MSIE 4 DOM
  return document.all(objectId);
  } else if (document.layers && document.layers[objectId]) {
  // NN 4 DOM.. note: this won't find nested layers
  return document.layers[objectId];
  } else {
  return false;
  }
}

function SetTimer()//主导航时间延迟的函数
{
  for(j=1; j <10; j++){
    if (j == number){
        if(getObject("mm"+j)!=false){
	        getObject("mm"+ number).className = "menuhover";
	        getObject("mb"+ number).className = "";
	    }
    }
    else{
         if(getObject("mm"+j)!=false){ 
	        getObject("mm"+ j).className = "";
	        getObject("mb"+ j).className = "hide"; 
	    }
    }
  }
}

function CheckTime()//设置时间延迟后，执行SetTimer()
{
  secondLeft--;
  if ( secondLeft == 0 )
  {
  clearInterval(timer);						
  SetTimer();		
  }
}

function showM(thisobj,Num)//主导航鼠标滑过函数，带时间延迟
{
  number = Num;
  sourceObj = thisobj;
  secondLeft = 1;
  timer = setTimeout('CheckTime()',100);
}

function OnMouseLeft()//主导航鼠标移出函数，清除时间函数
{
  clearInterval(timer);
}