var d1=document, imgs1 = new Array(), zInterval1 = null, current1=0, pause1=false;


function getElementsByClass1(searchClass,node,tag) {
  var classElements = new Array();
  if (node == null)
    node = document;
  if (tag == null)
    tag = '*';
  var els = node.getElementsByTagName(tag);
  var elsLen = els.length;
  var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
  for (i = 0, j = 0; i < elsLen; i++) {
    if (pattern.test(els[i].className) ) {
      classElements[j] = els[i];
      j++;
    }
  }
  return classElements;
}




function so_init1()
{

if(document.getElementById('rotator1') != null)
{ 
	elRotator = document.getElementById('rotator1');
	if(getElementsByClass1('martinsDIV', d1.getElementById('rotator1'), 'div') != null)
	{ 
		aImgs = getElementsByClass1('martinsDIV', d1.getElementById('rotator1'), 'div');
	}

	 for(var i=0; i<aImgs.length; i++) {
	    aImgs[i].style.visibility = 'visible';
	 }

	 if(!d1.getElementById || !d1.createElement)return;


	 imgs1 = getElementsByClass1('martinsDIV', d1.getElementById('rotator1'), 'div');
	
	 for(i=1;i<imgs1.length;i++) {
		imgs1[i].xOpacity = 0;
		setOpacity1(imgs1[i]);
	 }
	 //imgs1[0].style.display = 'block';
	 if(imgs1.length > 0)
	 {
	     imgs1[0].xOpacity = 0.99;
	     setOpacity1(imgs1[0]);
	 }

	 setTimeout(so_xfade1,5000);
}
}

function so_xfade1()
{
 cOpacity = imgs1[current1].xOpacity;
 nIndex = imgs1[current1+1]?current1+1:0;

 nOpacity = imgs1[nIndex].xOpacity;

 cOpacity-=.05;
 nOpacity+=.05;

 imgs1[nIndex].style.display = 'block';
 imgs1[current1].xOpacity = cOpacity;
 imgs1[nIndex].xOpacity = nOpacity;

 setOpacity1(imgs1[current1]);
 setOpacity1(imgs1[nIndex]);


 if(cOpacity<=0)
 {
  imgs1[current1].style.display = 'none';
  current1 = nIndex;
  setTimeout(so_xfade1,5000);
 }
 else
 {
  setTimeout(so_xfade1,50);
 }

}

 function setOpacity1(obj)
 {
  if(obj.xOpacity>.99)
  {
   obj.xOpacity = .99;
   return;
  }

  obj.style.opacity = obj.xOpacity;
  obj.style.MozOpacity = obj.xOpacity;
  obj.style.filter = 'alpha(opacity=' + (obj.xOpacity*100) + ')';
 }