var speed=2;

// PICS
var picStart=0;
var picEnd=9835;
function scrollPics() {
    document.getElementById('set1').style.left=picStart+'px';
    document.getElementById('set2').style.left=picEnd+'px';
    //picStart--;
    //picEnd--;
    picStart = picStart-speed;
    picEnd = picEnd-speed;
    if(picStart<=-9835) {
        picStart=9835;
        picEnd=-9835;
    }
    if(picEnd<=-9835) {
        picStart=0;
        picEnd=9835;
    }
    t=setTimeout('scrollPics()',20);
}
function stopScrollPics(){
    clearTimeout(t);
}

// ASSIGNEMTN PICS
var workPicStart=0;
var workPicEnd=3891;
function scrollWorkPics(){
    document.getElementById('work1').style.left=workPicStart+'px';
    document.getElementById('work2').style.left=workPicEnd+'px';
    workPicStart = workPicStart-speed;
    workPicEnd = workPicEnd-speed;
    if(workPicStart<=-3891) {
        workPicStart=3891;
        workPicEnd=-3891;
    }
    if(workPicEnd<=-3891) {
        workPicStart=0;
        workPicEnd=3891;
    }
    tt=setTimeout('scrollWorkPics()',20);
}
function stopScrollWorkPics(){
    clearTimeout(tt);
}
function setSpeed(e){
	speed = e;
	stopScrollPics()
	scrollPics()
}
/*
window.onload=function() {
    scrollPics();
}
*/