function subString(id,len,type){
	var obj = document.getElementById(type+"_"+id);
	
	var title = obj.innerHTML;		
	var subLen = len;
	if(subLen<=0)
		return;
		
	if(title.length>subLen)
	{
		title = title.substring(0,subLen)+"---";
		
	}
	
	obj.innerHTML = title;
}
if ( typeof window.addEventListener != "undefined" )
{
    window.addEventListener( "load", InitCount, false );
}
else if ( typeof window.attachEvent != "undefined" )
{
    window.attachEvent( "onload", InitCount );
}
else {
    if ( window.onload != null ) 
    {
        var oldOnload = window.onload;
        window.onload = function ( e ) 
        {
	        oldOnload( e );
	        InitCount();
        };
    }
    else
        window.onload = InitCount();
}
var singleonBlock = null;
function InitCount()
{
isLogin();	
dataurl="/g/index/inc/userinf.jsp";
	InitFriend();
	
}
function MayLogin()
{
 if ("loaded" == singleonBlock.readyState||"complete"==singleonBlock.readyState)
	 {
	    isLogin();
	 }
}
function InitFriend()
{
   var oo= document.getElementById("friends");
   if(oo)
   {
/**
      var table = oo.getElementsByTagName("TABLE")[0];
      var rows = table.rows;
       for(var j=0;j<rows.length;j++)
        {
	        var row=rows[j];
	        var cells = row.cells;
	        //if(cells.length>7)
	        {
	            for(var i=0;i<cells.length;i++)
	            {
	               var cell = cells[i];
	              if(i>7) cell.style.display="none";
	              else cell.style.display="block";
	            }
	        }
	     }
*/
   }
}
function TurnPage(type)
{
   var oo= document.getElementById("friends");
   if(oo)
   {
 
      var table = oo.getElementsByTagName("TABLE")[0];
      var rows = table.rows;
      if(type=="P")
      {
        for(var j=0;j<rows.length;j++)
        {
	        var row=rows[j];
	        var cells = row.cells;
	        if(cells.length>7)
	        {
	           for(var i=0;i<cells.length;i++)
	           {
	                var cell = cells[i];
	                if(cell.style.display=="block")
	                {
	                  if(i+7<cells.length)
	                  {
	                    var cellh=cells[i+7];
	                    cellh.style.display="block";
	                    cell.style.display="none";
	                  }
	                  break;
	                }
	           }
	        }
        }
      }else if(type=="N")
      {
         for(var j=0;j<rows.length;j++)
        {
	        var row=rows[j];
	        var cells = row.cells;
	        if(cells.length>7)
	        {
	           for(var i=cells.length-1;i>=0;i--)
	           {
	                var cell = cells[i];
	                if(cell.style.display=="block")
	                {
	                  if(i-7>=0)
	                  {
	                    var cellh=cells[i-7];
	                    cellh.style.display="block";
	                    cell.style.display="none";
	                  }
	                  break;
	                }
	           }
	        }
        }
      }
   }
}

function MM_preloadImages() { //v3.0
   if(defaultid!="") showCentMenu(defaultid);
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
    


}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}