var scrolling = false;
var currentPos = 0;
function scrollUp(){
if(!scrolling && currentPos > 0 ){
scrolling=true;
currentPos --;
var scrollToElement = $('.scrollTo')[currentPos];
$('html, body').animate({
scrollTop: $(scrollToElement).offset().top
}, 500, function(){
scrolling = false;
});
}
}
function scrollDown(){
if(!scrolling && currentPos < $('.scrollTo').length-1 ){
scrolling=true;
currentPos ++;
var scrollToElement = $('.scrollTo')[currentPos];
$('html, body').animate({
scrollTop: $(scrollToElement).offset().top
}, 500,function(){
scrolling = false;
});
}
}
$(document).ready(function() {
for( var i = 0; i < $('.scrollTo').length; i++){
var elm = $('.scrollTo')[i];