var TCount=0;
var hText='';

function ProtateReview()
{
try
{
	var xmlItem = PGF(Pxmldoc44,"studies");
	TCount=xmlItem.length;
	var e = xmlItem[PReveiwCounter];
    var ITitle = PGF(e,'Title')[0].firstChild.data;
    var IDesc = PGF(e,'Publication')[0].firstChild.data;
    var ILink = PGF(e,'submenu_href')[0].firstChild.data;
    var ImgLink = PGF(e,'Image')[0].firstChild.data;
	hText='';
	hText="<div style='height:25px;width:100%;vertical-align:top;display:inline-block;' align='center'><a class='header' style='line-height:22px;vertical-align:baseline;' href='"+ILink+"'><b>"+ITitle+"</b></a></div>";
	hText+="<div class='text' style='width:100%;height:60px;' align='justify'>"+IDesc+"</div>";
    PGD("PList").innerHTML=hText;
    
     
  }
catch(ex5)
{}
if(PReview==false)
window.setTimeout("Pmytimer8();",4000);
PReview=false;
return;
}

function Pmod(X, Y) { 
var t; // alternative method
t = X%Y ;
return t<0 ? t + Y : t;
}

var PReview=false;
function Pmytimer8()
{
PReveiwCounter=Pmod(PReveiwCounter+1,TCount);
ProtateReview();
}

function PNextReview()
{
PReview=true;
PReveiwCounter=Pmod(PReveiwCounter+1,TCount);
ProtateReview();
}

function PPreviousReview()
{
PReview=true;
PReveiwCounter--;
if(PReveiwCounter < 0)
PReveiwCounter=TCount - 1;
ProtateReview();
}

var Pxmldoc44=null;
var PReveiwCounter=0;

function getProductData(Pxmldoc) {
try
{
	Pxmldoc44=Pxmldoc;
	ProtateReview();
}
catch(e)
{
}
}