function SLD_GetPNumber(number) {
  var pNum = new Array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹");
	var eNum = new Array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9");

	var num = number.toString();
	var i = 0;
	for (i=0; i<pNum.length; i++) {
	  while (num.lastIndexOf(eNum[i]) != -1) {
	    num = num.replace(eNum[i], pNum[i]);
	  }
	}
	
	return num;
}

function SLD_ShowNext() {
  document.getElementById('idSlideShowPButton').disabled = false;
  
  sIndex++;
  document.getElementById('idSlideShowImage').src = 'http://upload.dot-corp.com/' + sType + '/' + sImage[sIndex];
  document.getElementById('idSlideShowNButton').disabled = ((sIndex < (sImage.length - 1)) ? false : true);
  document.getElementById('idSlideShowNumber').innerHTML = 'تصویر ' + SLD_GetPNumber(sIndex + 1) + ' از ' + SLD_GetPNumber(sImage.length);
  document.getElementById('idSlideShowLink').href = 'http://upload.dot-corp.com/' + sType + '/' + sImage[sIndex];
}

function SLD_ShowPrevious() {
  document.getElementById('idSlideShowNButton').disabled = false;
  
  sIndex--;
  document.getElementById('idSlideShowImage').src = 'http://upload.dot-corp.com/' + sType + '/' + sImage[sIndex];
  document.getElementById('idSlideShowPButton').disabled = ((sIndex != 0) ? false : true);
  document.getElementById('idSlideShowNumber').innerHTML = 'تصویر ' + SLD_GetPNumber(sIndex + 1) + ' از ' + SLD_GetPNumber(sImage.length);
  document.getElementById('idSlideShowLink').href = 'http://upload.dot-corp.com/' + sType + '/' + sImage[sIndex];
}

function SLD_ShowNumber(number) {
  var i = 0;
  for (i=0; i<sMax; i++) {
    document.getElementById('idSlideShowButton' + i).disabled = false;
  }
  document.getElementById('idSlideShowImage').src = 'http://upload.dot-corp.com/' + sType + '/' + sImage[number];
  document.getElementById('idSlideShowLink').href = 'http://upload.dot-corp.com/' + sType + '/' + sImage[number];
  document.getElementById('idSlideShowButton' + number).disabled = true;
}

function SLD_ShowList(change) {
  if (!sActive) return;

  var place = document.getElementById('idSlideShowListPlace').offsetWidth;
  var table = document.getElementById('idSlideShowListTable').offsetWidth;
  if (table <= place) return;
  
  var left  = document.getElementById('idSlideShowListTable').style.left;
  if (change < 0) document.getElementById('idSlideShowListTable').style.left = ((parseInt(left) < (table - place)) ? parseInt(left) - change : (table - place));
  if (change > 0) document.getElementById('idSlideShowListTable').style.left = ((parseInt(left) > 0) ? parseInt(left) - change : 0);
  window.setTimeout('SLD_ShowList(' + change + ')', 5);
}

function SLD_ShowSlide(number) {
  document.getElementById('idSlideShowImage').src = 'http://upload.dot-corp.com/' + sType + '/' + sImage[number];
  document.getElementById('idSlideShowLink').href = 'http://upload.dot-corp.com/' + sType + '/' + sImage[number];
}