var isPaused = Array();

function scrollPanel(panelId){
	var panel = document.getElementById(panelId);
	
	if(!panel)
		return;
	
	if(isPaused[panelId]!=1){
		var curTop = (parseInt(panel.style.top));
		var newTop = (curTop - 1);
		panel.style.top = newTop+"px";
	
		var containerHeight = 100;
		var panelHeight = parseInt(panel.offsetHeight);
		
		/////////////////////////////////////////////
		// Reset to begining when bottom has reached top
		if(Math.abs(newTop) > (panelHeight))
			panel.style.top = (containerHeight+10)+"px";
	
	}
	
	setTimeout("scrollPanel('"+panelId+"')", 75);
}

function pauseScrollPanel(panelId, pause){
	isPaused[panelId] = pause;
}