function initRollTabs(rtImgClass, classname, rtArr, rtindex, rtNum, rtSelected) {
	var inc=0
	var alltags=document.all? document.all : document.getElementsByTagName("*")
	for (q=0; q<alltags.length; q++){
		if (alltags[q].className==classname){
			rtArr[inc++]=alltags[q]
		}
	}
	
	if (!document.getElementById) return

	var rtPreLoad = new Array();		
	var rtTempSrc;
	var rtTabs = document.getElementsByTagName('li');

	for (var i = 0; i < rtTabs.length; i++) {
		for (var w = 1; w <= rtNum; w++) {				
			tempnm = rtImgClass + w;				
			if (rtTabs[i].id == tempnm) {
				rtindex.value = w;
				var src = rtTabs[i].className;
				var hsrc = 'lion';

				rtTabs[i].setAttribute('hsrc', hsrc);
				rtTabs[i].setAttribute('tbid', w);
				rtTabs[i].setAttribute('ibid', i);
				if (w == rtSelected) {
					rtTabs[i].className='lion';
					rtindex = i;
				}



				rtTabs[i].onclick = function() {
					rtTempSrc = this.getAttribute('className');
					this.className=this.getAttribute('hsrc');
					ShowContent(this.getAttribute('tbid'), rtNum, rtArr);
					if (rtindex != this.getAttribute('ibid')) {
						rtTabs[rtindex].className='lioff';
						rtindex = this.getAttribute('ibid');
					}
				}	

				
			}
		}

	}
	ShowContent(rtSelected, rtNum, rtArr);
}


function ShowContent(divOn, numDivs, arrName){
	//get chosen message index (to show it):
	selindex = divOn - 1;
	for (p=0;p<numDivs;p++)
	{
	  if (p == selindex) {
	    arrName[p].style.display="block" //show current message
	  } else {
	    arrName[p].style.display="none" //hide previous message
	  }

	}
}

function makeCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function getCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

//Share Tool
function shareExpandItTop(type){
	var shareExpandItTop = document.getElementById('shareExpandItBoxTop');
	
	if(type =="show") {
		shareExpandItTop.className = "expanded";
	} else {
		shareExpandItTop.className = "collapsed";
	}
}

function shareExpandItBtm(type){
	var shareExpandItBtm = document.getElementById('shareExpandItBoxBtm');
	
	if(type =="show") {
		shareExpandItBtm.className = "expanded";
	} else {
		shareExpandItBtm.className = "collapsed";
	}
}

function ebatr(site,url,pubname,title,author,rbpubdate,channel,layout)
{
        if (document.images)
        {
               new Image().src = '/contents/images/_ebatr.gif?v=1.2&tag=NFATW&page=121&site=' + site + '&a=' + escape(url).replace(/\+/g, '%2B') + '&pubname=' + pubname + '&title=' + title + '&author=' + author + '&date=' + rbpubdate + '&channel=' + channel + '&layout=' + layout;
        }
        
        return true;
}

//Subscription Tools
function subscriptionExpandItTop(type){
	var subscriptionExpandItTop = document.getElementById('subscriptionExpandItBoxTop');
	
	if(type =="show") {
		subscriptionExpandItTop.className = "expanded";
	} else {
		subscriptionExpandItTop.className = "collapsed";
	}
}

function subscriptionExpandItBtm(type){
	var subscriptionExpandItBtm = document.getElementById('subscriptionExpandItBoxBtm');
	
	if(type =="show") {
		subscriptionExpandItBtm.className = "expanded";
	} else {
		subscriptionExpandItBtm.className = "collapsed";
	}
}