var featuredcontentslider={

//3 variables below you can customize if desired:
enablepersist: false, //persist to last content viewed when returning to page?
//begin brad mods
curpage: 0,
//end brad mods
settingcaches: {}, //object to cache "setting" object of each script instance

jumpTo:function(fcsid, pagenumber){ //public function to go to a slide manually.
	this.turnpage(this.settingcaches[fcsid], pagenumber)
},

buildcontentdivs:function(setting){
	var alldivs=document.getElementById(setting.id).getElementsByTagName("div")
	for (var i=0; i<alldivs.length; i++){
		if (this.css(alldivs[i], "contentdiv", "check")){ //check for DIVs with class "contentdiv"
			setting.contentdivs.push(alldivs[i])
				alldivs[i].style.display="none" //collapse all content DIVs to begin with
		}
	}
},

buildpaginate:function(setting){
	this.buildcontentdivs(setting)
	var sliderdiv=document.getElementById(setting.id)
	var pdiv=document.getElementById("paginate-"+setting.id)
	var phtml=""
	var toc=setting.toc
	var nextprev=setting.nextprev
	if (typeof toc=="string" && toc!="markup" || typeof toc=="object"){
		for (var i=1; i<=setting.contentdivs.length; i++){
			//phtml+='<a href="#'+i+'" class="toc">&nbsp;'+(typeof toc=="string"? toc.replace(/#increment/, i) : toc[i-1])+'&nbsp;</a> '
			//phtml+='&nbsp;<a href="#'+i+'" class="toc">'+(typeof toc=="string"? toc.replace(/#increment/, i) : toc[i-1])+'</a>&nbsp;'
		}
		phtml=(nextprev[0]!=''? '<a href="#prev" class="prev">'+nextprev[0]+'</a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://www.weightbydate.com/pro_success.htm" class="altlink1">More Reviews</a>&nbsp;&nbsp;&nbsp;&nbsp;' : '') + phtml + (nextprev[1]!=''? '<a href="#next" class="next">'+nextprev[1]+'</a>' : '')
		//phtml=(nextprev[0]!=''? '<a href="#prev" class="prev">'+nextprev[0]+'</a>&nbsp;' : '') + phtml + (nextprev[1]!=''? '&nbsp;<a href="#next" class="next">'+nextprev[1]+'</a>' : '')
		pdiv.innerHTML=phtml
	}
	var pdivlinks=pdiv.getElementsByTagName("a")
	var toclinkscount=0 //var to keep track of actual # of toc links
	for (var i=0; i<pdivlinks.length; i++){
		if (this.css(pdivlinks[i], "toc", "check")){
			if (toclinkscount>setting.contentdivs.length-1){ //if this toc link is out of range (user defined more toc links then there are contents)
				pdivlinks[i].style.display="none" //hide this toc link
				continue
			}
			pdivlinks[i].setAttribute("rel", ++toclinkscount) //store page number inside toc link
			pdivlinks[i][setting.revealtype]=function(){
				featuredcontentslider.turnpage(setting, this.getAttribute("rel"))
				return false
			}
			setting.toclinks.push(pdivlinks[i])
		}
		else if (this.css(pdivlinks[i], "prev", "check") || this.css(pdivlinks[i], "next", "check")){ //check for links with class "prev" or "next"
			pdivlinks[i].onclick=function(){
				featuredcontentslider.turnpage(setting, this.className)
				return false
			}
		}
	}
	this.turnpage(setting, setting.currentpage, true)
},

urlparamselect:function(fcsid){
	var result=window.location.search.match(new RegExp(fcsid+"=(\\d+)", "i")) //check for "?featuredcontentsliderid=2" in URL
	return (result==null)? null : parseInt(RegExp.$1) //returns null or index, where index (int) is the selected tab's index
},

turnpage:function(setting, thepage, autocall){
	var currentpage=setting.currentpage //current page # before change
	var totalpages=setting.contentdivs.length
	var turntopage=(/prev/i.test(thepage))? currentpage-1 : (/next/i.test(thepage))? currentpage+1 : parseInt(thepage)

//debugwin = window.open("","debugwin","height=200,width=200,resize=yes")
	turntopage=(turntopage<1)? totalpages : (turntopage>totalpages)? 1 : turntopage //test for out of bound and adjust
	if (turntopage==setting.currentpage && typeof autocall=="undefined") //if a pagination link is clicked on repeatedly
		return
	setting.currentpage=turntopage
	setting.contentdivs[turntopage-1].style.zIndex=++setting.topzindex
	setting.cacheprevpage=setting.prevpage
	setting.contentdivs[setting.prevpage-1].style.display="none" //collapse last content div shown (it was set to "block")
	setting.onChange(setting.prevpage, setting.currentpage)

//begin brad mods
//debugwin.document.writeln(this.actualstyle(document.body, "fontsize"))
setting.contentdivs[turntopage-1].style.left = "-300px"
this.curpage=turntopage-1
glidetimer = setInterval(function(){featuredcontentslider.glideroutine(setting)},50)
//end brad mods
	
	//setting.contentdivs[turntopage-1].style.visibility="visible"
	setting.contentdivs[turntopage-1].style.display="block"
	if (setting.prevpage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted)
		this.css(setting.toclinks[setting.prevpage-1], "selected", "remove")
	if (turntopage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted)
		this.css(setting.toclinks[turntopage-1], "selected", "add")
	setting.prevpage=turntopage
},

css:function(el, targetclass, action){
	var needle=new RegExp("(^|\\s+)"+targetclass+"($|\\s+)", "ig")
	if (action=="check")
		return needle.test(el.className)
	else if (action=="remove")
		el.className=el.className.replace(needle, "")
	else if (action=="add")
		el.className+=" "+targetclass
},

actualstyle:function(el, cssproperty){
if (el.currentStyle)
	return el.currentStyle[cssproperty]
else if (window.getComputedStyle){
	var elstyle=window.getComputedStyle(el, "")
	return elstyle.getPropertyValue(cssproperty)
	}
},

//begin brad mods
onebyoneglide:function(setting){
glidetimer=setInterval(function(){featuredcontentslider.glideroutine(setting)},50)
},

glideroutine:function(setting){
//debugwin.document.writeln(setting.contentdivs[this.curpage].style.left)
var temp=""
if (parseInt(this.actualstyle(setting.contentdivs[this.curpage], "left"))<0)
{
	setting.contentdivs[this.curpage].style.left=parseInt(this.actualstyle(setting.contentdivs[this.curpage], "left"))+50+"px"
} else{
	setting.contentdivs[this.curpage].style.left=0
	clearInterval(glidetimer)
    //these lines only here due to bug in IE7 Zoom feature
	temp = setting.contentdivs[this.curpage].innerHTML
    setting.contentdivs[this.curpage].innerHTML = temp
	}
},
//end brad mods

init:function(setting){
	var persistedpage= 1
	var urlselectedpage=this.urlparamselect(setting.id) //returns null or index from: mypage.htm?featuredcontentsliderid=index
	this.settingcaches[setting.id]=setting //cache "setting" object
	setting.contentdivs=[]
	setting.toclinks=[]
	setting.topzindex=0
	setting.currentpage=urlselectedpage || ((this.enablepersist)? persistedpage : 1)
	setting.prevpage=setting.currentpage
	setting.revealtype="on"+(setting.revealtype || "click")
	setting.curopacity=0
	setting.onChange=setting.onChange || function(){}
	if (setting.contentsource[0]=="inline")
		this.buildpaginate(setting)
}
}