var Area = new Array();
Area[0] = new Array();		//0 tba 1 count 2 selnum
Area[1] = new Array();
Area[2] = new Array();
Area[3] = new Array();
function G(i){return document.getElementById(i);}  //根据id获取标记对象

function InitArea(i)
{
		
	var tbcTable;
    tbcTable = G('Area_'+i+'_container_tbc');
	if(tbcTable !=null)
    {
		var node;
        Area[i][0] = new Array();
		Area[i][1] = tbcTable.rows.length;
		Area[i][2] = null;
		
		for(var x=0;x<Area[i][1];x++)
        {
            node = G('Area_'+i+'_td'+x);
            Area[i][0][x] = node.innerHTML;
        }
		
		tbcTable.style.visibility = 'hidden';
	}
	else
	{
		alert('未能获取表格Area_'+i+'_container_tbc');	
	}

}


function FT(i,j)
{
    var render = G('Area_'+i+'_show');
    var seltab = G('Area_'+i+'_tbc_'+j);
	var selnexttab = G('Area_'+i+'_tbc_'+(j+1));    

		
    if(Area[i][2] != null && Area[i][2] != j)
    {
		var old = G('Area_'+i+'_tbc_'+Area[i][2]);
        old.className = 'column_'+i;
		
		var oldnext = G('Area_'+i+'_tbc_'+(Area[i][2]+1));
		
		if(oldnext != null)
		{
			oldnext.className = 'column_'+i;
		}
    }
	
	seltab.className = 'column_'+i+'_Sel';
	if(selnexttab != null)
	{
		selnexttab.className = 'column_'+i+'_next';
	}
	
    if(render != null && Area[i][2] != j)
    {
        render.innerHTML = Area[i][0][j];
    }
    Area[i][2] = j;
    
    
}


<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

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_preloadImages() { //v3.0
  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_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];}
}

function layerhide() {
Layer1.style.visibility="hidden"
Layer2.style.visibility="hidden"
}

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
//-->