// JavaScript Document
function htab(m,n,s) {
	s = s + 1;
	for(var i=1;i<s;i++) {
		document.getElementById("nav_"+m+"_"+i).className="off";
		document.getElementById("content_"+m+"_"+i).style.display="none";
	}
	document.getElementById("nav_"+m+"_"+n).className="on";
	document.getElementById("content_"+m+"_"+n).style.display="block";
}


//切换显示栏目组文章列表
function ChangeLanmuMenu(LanmuGroupName,num,count)
{		
	for (var i=1;i<=count;i++)
    {
         if (i==num)
         {
             document.getElementById(LanmuGroupName+"_Menu"+i).className = "YellowLink";
             document.getElementById(LanmuGroupName+"_List"+i).style.display = "block";
         }
         else
         {
             document.getElementById(LanmuGroupName+"_Menu"+i).className = "WhiteLink";
             document.getElementById(LanmuGroupName+"_List"+i).style.display = "none";
         }
     }
}



//切换栏目
function ChangeNavigatorMenu(num,count)
{
    var NavigatorMenu = document.getElementById("NavigatorMenu");

	switch (num) {
	   case 1 :
		   NavigatorMenu.style.backgroundPositionX = "0px";
		   break;
	   case 2 :
		   NavigatorMenu.style.backgroundPositionX = "101px";
		   break;
	   case 3 :
		   NavigatorMenu.style.backgroundPositionX = "202px";
		   break;
	   case 4 :
		   NavigatorMenu.style.backgroundPositionX = "303px";
		   break;
	   case 5 :
		   NavigatorMenu.style.backgroundPositionX = "404px";
		   break;
	   case 6 :
		   NavigatorMenu.style.backgroundPositionX = "505px";
		   break;
	   case 7 :
		   NavigatorMenu.style.backgroundPositionX = "606px";
		   break;
	   case 8 :
		   NavigatorMenu.style.backgroundPositionX = "707px";
		   break;
	   case 9 :
		   NavigatorMenu.style.backgroundPositionX = "808px";
		   break;
	   default :
		   NavigatorMenu.style.backgroundPositionX = "0px";
		   break;
	} 
	
	for (var i=1;i<=count;i++)
    {
         if (i==num)
         {
             document.getElementById("NavigatorMenu"+i).className = "NavigatorMenuFocus";
             document.getElementById("NavigatorMenuDiv"+i).className = "NavigatorMenuDivFocus";
         }
         else
         {
             document.getElementById("NavigatorMenu"+i).className = "NavigatorMenuNormal";
             document.getElementById("NavigatorMenuDiv"+i).className = "NavigatorMenuDivNormal";
         }
     }
}