function showDiv()
{
    document.documentElement.scrollTop=0;
    if (!!window.ActiveXObject)
    {
        document.documentElement.style.overflowX = "hidden";
        document.documentElement.style.overflowY = "hidden";
    }
    else
    {
        document.body.style.overflowX = "hidden";
	    document.body.style.overflowY = "hidden";
   }	
    document.getElementById('popDiv').style.display='block';
    document.getElementById('popIframe').style.display='block';
    document.getElementById('bg').style.display='block';
   
}

function closeDiv()
{
   if (!!window.ActiveXObject)
    {
        document.documentElement.style.overflowY = "auto";
    }
    else
    {
	document.body.style.overflowY = "auto";
    }	
    document.getElementById('popDiv').style.display='none';
    document.getElementById('bg').style.display='none';
    document.getElementById('popIframe').style.display='none';
}

function GetCookieVal(offset) 
{
    var endstr = document.cookie.indexOf (";", offset);
    if (endstr == -1)
    endstr = document.cookie.length;
    return unescape(document.cookie.substring(offset, endstr));
}
function SetCookie(name,value) 
{ 
    var Days = 30;
    var exp = new Date(); 
    var argv = SetCookie.arguments;
    var argc = SetCookie.arguments.length;  
    var expires = (argc > 2) ? argv[2] : null;
    var path = (argc > 3) ? argv[3] : null;
    var domain = (argc > 4) ? argv[4] : null;
    var secure = (argc > 5) ? argv[5] : false;
    exp.setTime(exp.getTime() + Days*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function DelCookie(name)
{ 
    var exp = new Date();
    exp.setTime (exp.getTime() - 1);
    var cval = GetCookie (name);
    document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString();
}
function GetCookie(name) 
{  
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    while (i < clen)
    {
        var j = i + alen;
        if (document.cookie.substring(i, j) == arg)
        return GetCookieVal (j);
        i = document.cookie.indexOf(" ", i) + 1;
        if (i == 0) break;
    }
    return null;
}
function checkValue()
{
     if (!!window.ActiveXObject)
    {
        document.documentElement.style.overflowY = "auto";
    }
    else
    {
	    document.body.style.overflowY = "auto";
	}	
    var count=0;
    var str=""; 
    jQuery("[name='checkbox'][checked]").each(function()
    {
        str+=jQuery(this).val()+"|";
        count+=1;
    });
    if(count>0&&count<=8)
    {
        SetCookie("yaolee_service_item",str);
        var cookies = GetCookie("yaolee_service_item");
        jQuery.get("chooseFunctionServer.aspx?id="+cookies+"",null,function(response)
        {
            jQuery("#service_item_pane").html(response);
        });
        alert("功能项选择成功！");
        document.getElementById('popDiv').style.display='none';
        document.getElementById('popIframe').style.display='none';
        document.getElementById('bg').style.display='none';
    }
    
    else if(count>8)
    {
          if (!!window.ActiveXObject)
             {
                document.documentElement.style.overflowY = "hidden";
             }
            else
                {
                    document.body.style.overflowY = "hidden";
                }	
        alert("功能项不能大于8项！");


}
else if(count==0)
    {
        if (!!window.ActiveXObject)
             {
                document.documentElement.style.overflowY = "auto";
             }
            else
                {
                    document.body.style.overflowY = "auto";
                }	
            SetCookie("yaolee_service_item",count);
        var cookies = GetCookie("yaolee_service_item");     
        document.getElementById('popDiv').style.display='none';
        document.getElementById('popIframe').style.display='none';
        document.getElementById('bg').style.display='none';
        jQuery.get("chooseFunctionServer.aspx?id="+count+"",null,function(response)
        {
            jQuery("#service_item_pane").html(response);
        });
       
    }
}