var singletext = new Array();
var random_val = new Array();

var swidth = 119;
var sheight = 96;
var show_items = 4;

var stop_time	 = 3000;
var sspeed = 17;
var sstep = 1;

var new_item = show_items;
var sstep_tmp = sstep;
var only_one = 1;

function random_start() {
	var len = singletext.length;
	if( only_one == 1) {
		for (i=0; i<len; ) {
//			rand = parseInt(Math.random() * len );
			rand = i;
			len2 = random_val.length;

			for (j=0; j<len2 ; j++){
				if(random_val[j] == rand)
					break;
			}
			if( j == len2){
				random_val[i] = rand;
				i++;
			}
		}
		only_one=2;
	}

}

function move_left_start() {
	for (i=0; i<=show_items; i++)
		setTimeout("move_left("+i+", "+swidth+")", stop_time)
}

function move_left(id, cnt) {
	obj = eval('slider_'+id)
	obj.style.pixelLeft-=sstep
	cnt -= sstep

	if (cnt > 0) {
		setTimeout("move_left("+id+", "+cnt+")", sspeed)
	} else if (obj.style.pixelLeft < -sstep) {
		obj.style.pixelLeft = show_items * swidth
		new_item++
		if (new_item == singletext.length) new_item=0
		obj.innerHTML=singletext[random_val[new_item]]
		move_left_start()
	}
}