// JavaScript Document
function showHide(divId,hiddenId)
{
	//alert(document.getElementById(hiddenId).value);
	if(document.getElementById(hiddenId).value=="0")
	{
	document.getElementById(hiddenId).value="1";
	//document.getElementById(chngTxt).innerHTML="Show Comments";
	document.getElementById(divId).style.display="none";
	}
	else
	{
		//document.getElementById(chngTxt).innerHTML="Hide Comments";
		document.getElementById(divId).style.display="";
		document.getElementById(hiddenId).value="0";
	}
}
function showHide2(divId,hiddenId,chngTxt)
{
	//alert(document.getElementById(hiddenId).value);
	if(document.getElementById(hiddenId).value=="0")
	{
	document.getElementById(hiddenId).value="1";
	document.getElementById(chngTxt).innerHTML="Show Comments";
	document.getElementById(divId).style.display="none";
	}
	else
	{
		document.getElementById(chngTxt).innerHTML="Hide Comments";
		document.getElementById(divId).style.display="";
		document.getElementById(hiddenId).value="0";
	}
}
function showHide3(divId,hiddenId,chngTxt,chngVal,chngVal2)
{
	//alert(document.getElementById(hiddenId).value);
	if(document.getElementById(hiddenId).value=="0")
	{
	document.getElementById(hiddenId).value="1";
	document.getElementById(chngTxt).innerHTML=chngVal;
	document.getElementById(divId).style.display="none";
	}
	else
	{
		document.getElementById(chngTxt).innerHTML=chngVal2;
		document.getElementById(divId).style.display="";
		document.getElementById(hiddenId).value="0";
	}
}
function showHide4(divId)
{
	if(document.getElementById(divId).style.display=="none")
	{
		document.getElementById(divId).style.display="";
	}
	else
	{	
		document.getElementById(divId).style.display="none";
	}
}
function onlyShow(divId)
{
	document.getElementById(divId).style.display="";
}
function onlyHide(divId)
{
	document.getElementById(divId).style.display="none";
}


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];}
}
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 loadTabs()
	{
		MM_preloadImages('images/tnb_r1_c2_f2.jpg','images/tnb_r1_c3_f2.jpg','images/tnb_r1_c4_f2.jpg','images/tnb_r1_c5_f2.jpg','images/tnb_r1_c6_f2.jpg','images/tnb_r1_c7_f2.jpg','images/but_next_prev_r1_c1_f2.gif','images/but_next_prev_r1_c2_f2.gif');
	}

function changeTab4(e,showDiv,oDiv1,oDiv2,oDiv3)
{
	
	document.getElementById(showDiv).style.display='block';
	document.getElementById(oDiv1).style.display='none';
	document.getElementById(oDiv2).style.display='none';
	document.getElementById(oDiv3).style.display='none';
	
	document.getElementById('fdLink').className='';
	document.getElementById('hotLink').className='';
	document.getElementById('ldLink').className='';
	document.getElementById('mostcLink').className='';
		
	e.className="selected";
		opacity(showDiv,0,100,500);
}

function changeTab2(e,showDiv,oDiv1)
{
	
	document.getElementById(showDiv).style.display='block';
	document.getElementById(oDiv1).style.display='none';
	
	document.getElementById('tagsLink').className='';
	document.getElementById('rssFeedsLink').className='';
	
	e.className="selected";
	opacity(showDiv,0,100,500);
		
}