var tx = 0;
var psInt = 0;
var partnMoving = 0;
var dir = 0;
var pPos = -1;

function partnDoSlide(){
	dx = Math.ceil((tx - $('partners').offsetLeft) / 6) + dir;
	nl = $('partners').offsetLeft + dx;
	$('partners').style.left = nl + "px";
	
	if ($('partners').offsetLeft <= (988 - (137 * pCount))){
		$('partners').style.left = (988 - (137 * pCount)) + "px";
		window.clearInterval(psInt);
		partnMoving = 0;							
	}
	
	if (tx == $('partners').offsetLeft){
		window.clearInterval(psInt);
		partnMoving = 0;
	}
}

function partnSlide(d){
	if (partnMoving) return;
	dir = d;
	partnMoving = 1;
	pPos += dir;						
	if ((pPos < (7 - pCount)) && (dir < 0)){
		dir = 1; pPos = 0;
	}
	if ((pPos > 0) && (dir > 0)){
		dir = -1; pPos = (7 - pCount);
	}
	tx = 137 * pPos;						
	psInt = window.setInterval(partnDoSlide, 33);
}