// JavaScript Document
s =0;
tt = (document.getElementById("bloctext").offsetHeight-225)/40;
if(document.getElementById("bloctext").offsetHeight<=250){
	$("#up").hide();
	$("#down").hide();
}





function scrollDown(){
	
	if( s< tt-1){
		s++
		pos = -40*s+"px"
		$("#bloctext").animate({top: pos}, 500 );
		
	}else{
		
	}
	/*down = setTimeout('scrollDown()',500);
	clearTimeout(up)*/
}
function scrollUp(){
	
	if( s> 0){
		s--
		pos = -40*s+"px"
		$("#bloctext").animate({top: pos}, 500 );
		
	}
	/*up = setTimeout('scrollUp()',500);
	clearTimeout(down);*/
}






$("#down").mousedown(function(){
	
	scrollDown()

}).mouseup(function(){
	clearTimeout(down);
	
})

$("#up").mousedown(function(){
	
	scrollUp()

}).mouseup(function(){
	clearTimeout(up);
	
})