var timHandle;
var OpenMenu = '';
var OpenMainMenu = '';
var blnExit = false;

function ShowLeftMenu(o){
  var objName, Lt, Tp;
  objName = o.id;
  objName = 'div' + objName.substring(3);
  if(o.id!=objName){
    ClearMainMenus(o)
    Lt = o.offsetParent.offsetLeft+o.offsetWidth-2;
    Tp = o.offsetParent.offsetTop+2;
    if(document.body.clientWidth>800){
      Lt=(document.body.clientWidth/2)-400+Lt;
    }
    if(document.body.clientHeight>600){
      Tp=(document.body.clientHeight/2)-300+Tp;
    }
    document.all[objName].style.left=Lt;
    document.all[objName].style.top=Tp;
  }
  document.all[objName].style.visibility='visible';
  clearTimeout(timHandle);
  OpenMainMenu = objName;
}

function ShowRightMenu(o){
  var objName, Lt, Tp;
  objName = o.id;
  objName = 'div' + objName.substring(3);
  if(o.id!=objName){
    ClearMainMenus(o)
    Lt = o.offsetParent.offsetLeft-1;
    Tp = o.offsetParent.offsetTop+o.offsetParent.offsetHeight;
    Wt = o.offsetWidth-14;
    if(document.body.clientWidth>800){
      Lt=(document.body.clientWidth/2)-186+Lt;
    }
    Tp=76;
    document.all[objName].style.left=Lt;
    document.all[objName].style.top=Tp;
    document.all[objName].style.width=Wt;
  }
  document.all[objName].style.visibility='visible';
  clearTimeout(timHandle);
  OpenMainMenu = objName;
}

function ShowTopMenu(o){
  var objName, Lt, Tp;
  objName = o.id;
  objName = 'div' + objName.substring(3);
  if(o.id!=objName){
    ClearMainMenus(o)
    Lt = o.offsetParent.offsetLeft-1;
    Tp = o.offsetParent.offsetTop+o.offsetParent.offsetHeight;
    Wt = o.offsetWidth;
    //alert(Wt);
    if(document.body.clientWidth>800){
      Lt=(document.body.clientWidth/2)-388+Lt;
    }
    Tp=111;
    if(objName=="divAbout")
    {
    	
   		Wt=120;	
 
    }
    else if(objName=="divSolution")
    {
    	Wt=120;	
    }
    else if(objName=="divProduct")
    {
    	Wt=120;	
    }
    else if(objName=="divApproach")
    {
    	
   		Wt=120;	
    
    }
    else if(objName=="divActivity")
    {
    	
   		Wt=120;	
    
    }
    else if(objName=="divHub")
    {
    	Wt=120;	
    }
    document.all[objName].style.left=Lt;
    document.all[objName].style.top=Tp;
    document.all[objName].style.width=Wt;
  }
  document.all[objName].style.visibility='visible';
  clearTimeout(timHandle);
  OpenMainMenu = objName;
}

function ShowSubMenu(o){
  clearTimeout(timHandle);
  var objName, Lt, Tp;
  objName = o.id;
  objName = 'div' + objName.substring(3);
  if(o.id!=objName){
    if(o.id!=OpenMenu && OpenMenu!=''){
      document.all[OpenMenu].style.visibility='hidden';
    }
    Lt = parseInt(o.offsetParent.offsetParent.style.width)-2;
    Tp = o.offsetTop;
    document.all[objName].style.left=Lt;
    document.all[objName].style.top=Tp;
  }
  document.all[objName].style.visibility='visible';
  OpenMenu = objName;
}

function HideMenu(o){
  ClearSubMenus(o);
  o=o.id;
  if(o.substring(0,3)!='div'){
    o = 'div' + o.substring(3);
  }
  timHandle = setTimeout('document.all.'+o+'.style.visibility="hidden";',300);
}

function HideSubMenu(o){
  o=o.id;
  if(o.substring(0,3)!='div'){
    o = 'div' + o.substring(3);
  }
  dn = document.all[o].offsetHeight+document.all[o].offsetTop+document.all[o].offsetParent.offsetTop;
  up = document.all[o].offsetParent.offsetTop+document.all[o].offsetTop+3;
  lt = parseInt(document.all[o].offsetParent.offsetLeft+document.all[o].offsetParent.offsetWidth);
  rt = lt+parseInt(document.all[o].offsetWidth);
  wy = window.event.y;
  wx = window.event.x;
  if((wy>dn || wy<up || wx<lt || wx>rt)){
    timHandle = setTimeout('document.all.'+o+'.style.visibility="hidden";',300);
  }
}

function ClearMainMenus(o){
  if(o.id!=OpenMainMenu && OpenMainMenu!=''){
    document.all[OpenMainMenu].style.visibility='hidden';
    clearTimeout(timHandle);
  }
}

function ClearSubMenus(o){
  if(o.id!=OpenMenu && OpenMenu!=''){
    document.all[OpenMenu].style.visibility='hidden';
    clearTimeout(timHandle);
  }
}

function set_Cookie(args){
  document.cookie = "country=" + args +";expires=Sunday, 02-Apr-2006 08:00:00 GMT";
  top.location.href = "contact_"+args+".asp";
}

  function   GetParameter(param) 
{ 

var   query   =   window.location.search; 
var   iLen   =   param.length; 
var   iStart   =   query.indexOf(param); 

if   (iStart   ==   -1)   
{ 
return   " "; 
} 
iStart   +=   iLen   +   1; 
var   iEnd   =   query.indexOf( "& ",iStart); 
if   (iEnd   ==   -1)   
{ 
return   query.substring(iStart); 
} 
else 
{ 
return   query.substring(iStart,   iEnd); 
}
} 

function getValue()
{
   var nameVal   = "http://www.surfgold.com.cn/dataStatistics.aspx?name="+GetParameter("name");
   return nameVal;

}