function autoscroll()
{
if(typeof(ast) != 'undefined')
	{
	clearInterval(ast);
	}
duo= getElementsByClassName("imgimg",document.getElementById('imgcontainer'),"img");
	ast=setInterval('scrollnext()',4000);

}

function scrollnext()
{
//if(typeof(ast) != 'undefined')
//	clearInterval(ast);

duo= getElementsByClassName("imgimg",document.getElementById('imgcontainer'),"img");

	ids++;
	if(typeof(duo[ids])=='undefined')
		{
		ids=0;
		document.getElementById('imgcontainer').scrollLeft= duo[ids].offsetLeft;
		}
	else{
	//document.getElementById(contain).scrollLeft= duo[ids].offsetLeft;
	scrolltoDiv();
	}

}

function scrollprev()
{
if(typeof(ast) != 'undefined')
	clearInterval(ast);

duo= getElementsByClassName("imgimg",document.getElementById('imgcontainer'),"img");

	ids--;
	if(ids<0)
		{
		ids=0;
		while(typeof(duo[ids])=='undefined')
			ids++;
		}

//document.getElementById(contain).scrollLeft= duo[ids].offsetLeft;
scrolltoPrev();
}

function scrolltoPrev(){
var duo= getElementsByClassName("message",document.getElementById('imgcontainer'),"img");
if(typeof(t)!= 'undefined')
	clearInterval(t);
t = setInterval("duo= getElementsByClassName('imgimg',document.getElementById('imgcontainer'),'img'); if (document.getElementById('imgcontainer').scrollLeft>duo[ids].offsetLeft){ document.getElementById('imgcontainer').scrollLeft-=125;} else  clearInterval(t);", 90);

}

function scrolltoDiv(){
var duo= getElementsByClassName("imgimg",document.getElementById('imgcontainer'),"img");
if(typeof(t)!= 'undefined')
	clearInterval(t);
t = setInterval("duo= getElementsByClassName('imgimg',document.getElementById('imgcontainer'),'img'); if (document.getElementById('imgcontainer').scrollLeft<duo[ids].offsetLeft){ document.getElementById('imgcontainer').scrollLeft+=50;}  else {clearInterval(t);}", 90);
}

function getElementsByClassName(class,parent,tagtype){
var els=(parent||document).getElementsByTagName(tagtype),l=els.length,r=[],x
for(x=0;x<l;x++) if(els[x].className==class) r.push(els[x])
return r
}