/*******************************/
/*   copyright (c) by - KB -   */
/*            2008             */
/*******************************/

/********************************************/
/**/  var howimg = 18; // how many images  /**/  
/**/  var w = 0; // 0 - stop, 1 - run     /**/  
/**/  var dt = 1000; // dealy start time  /**/                                       
/********************************************/  

var allimgs = 0;
var imgmar=new Array();
function startIt() {
  w = 1;  
}
function stopIt() {
  w = 0;  
}
function configIt() {
  for (x=1;x<=howimg;x++) {
    imgmar[x] = 0;
    allimgs += document.getElementById("simg"+x).width;
  }
} 	
function moveIt() {
    
  var step = 1;

  if (w==1) {
  	for (x=1;x<=howimg;x++) {
  	  var img = document.getElementById("simg"+x);
      var imgwid = img.width;
      var widoth = 0;
	  
	  for (y=1;y<=x;y++) {
	    widoth += document.getElementById("simg"+y).width;	
	  }	
	  
	  if (imgmar[x] <= -1*widoth) {
		imgmar[x] = allimgs-x*imgwid-(-1*imgmar[x]-x*imgwid);	
      }	
      imgmar[x] -= step;
      img.style.left = imgmar[x]+'px';	
  	}
  }
}
window.onload = function() {
  configIt(); 	
  var intervalStartID = window.setTimeout(startIt, dt);
  var intervalID = window.setInterval(moveIt, 15); 
}