// JavaScript Document
function scrollDown(elem) {
	/*alert(document.getElementById("content_text").scrollHeight);
	alert(document.getElementById("content_text").scrollTop);
	alert(document.getElementById("content_text").offsetHeight);*/
	
	var pxScroll=60; //pixel di spostamento
	var mylayer=document.getElementById(elem);
	
	mylayer.scrollTop=mylayer.scrollTop+pxScroll;
}


function scrollUp(elem) {
	var pxScroll=60; //pixel di spostamento
	var mylayer=document.getElementById(elem);
	mylayer.scrollTop=mylayer.scrollTop-pxScroll;
}


//JavaScript Document
function scrollDownPagination(elem,url) {
	var pxScroll=60; //pixel di spostamento
	var mylayer=document.getElementById(elem);
	var tmp=mylayer.scrollTop;
	
	mylayer.scrollTop=mylayer.scrollTop+pxScroll;
	if (mylayer.scrollTop==tmp){
		location.href=url;
	}
}


function scrollUpPagination(elem,url) {
	var pxScroll=60; //pixel di spostamento
	var mylayer=document.getElementById(elem);
	var tmp=mylayer.scrollTop;
	
	mylayer.scrollTop=mylayer.scrollTop-pxScroll;
	if (mylayer.scrollTop==tmp){
		location.href=url;
	}
}