// JavaScript Document

var timerPromo = 0 ;

function runPromo(cnt) {
	var divPromo 			= document.getElementById ('indexPromo') ;
	var divPromoList 	= document.getElementById ('indexPromoList') ;
	
	var divPromoHeight 			= parseInt(divPromo.style.height) ;
	var divPromoListHeight 	= parseInt(divPromoList.style.height) ;
	
	//window.status = divPromoHeight + ':'+ divPromoListHeight;
	
	
	curTop = parseInt(divPromoList.style.top) ;
	maxTop = parseInt(140*cnt) ;
	//alert(curTop + ':' + maxTop) ; //return ;
	var newTop = curTop - 1 ; 
	if (newTop < -maxTop)		newTop = 0 ;
	//divPromo.innerHTML = divPromo.innerHTML  + divPromoHeight + divPromoListHeight ;
		
	divPromoList.style.top = newTop + 'px' ;
	if (timerPromo) clearInterval (timerPromo) ;
	timerPromo = setInterval ("runPromo("+cnt+")", 20); 
}

function stopPromo() {
	
	if (timerPromo) clearInterval (timerPromo) ;
	
}


//timerPromo = setInterval ("runPromo()", 100);