slides = [];

function showSlide(name, pictures, speed, links)
  {
	var preLoad = [];
	for (i = 0; i < pictures.length; i++)
	  {
		preLoad[i] = new Image();
   	    preLoad[i].src = pictures[i];
		preLoad[i].alt = links[i];

	  }
	slides[name] = { 'slidei' : 1, 'pictures' : pictures, 'speed' : speed, 'preLoad' : preLoad, 'links' : links };
	nextSlide(name);
  }

function linkURL(event)
  {
	location.href = this.alt;
  }

function nextSlide(name)
  {
	var preLoad = slides[name]['preLoad'];
	if (document.all)
	  {
		document.images[name].style.filter="blendTrans(duration=2)"
		document.images[name].style.filter="blendTrans(duration=crossFadeDuration)"
		document.images[name].filters.blendTrans.Apply()
	  }
	document.images[name].src = preLoad[slides[name]['slidei']].src;
	document.images[name].alt = preLoad[slides[name]['slidei']].alt;
	document.images[name].onclick = linkURL;
	if (document.all)
	  {
		document.images[name].filters.blendTrans.Play()
	  }
	slides[name]['slidei']++;
	if (slides[name]['slidei'] == slides[name]['pictures'].length) slides[name]['slidei'] = 0;
	setTimeout("nextSlide('" + name + "')", slides[name]['speed']);
 }

userFocused=null;

var popUpWin=0;
function popUpWindow(width, height, URLStr)
  {
	if (typeof(SymRealWinOpen)!="undefined")
		window.open = SymRealWinOpen; var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2;
	if(popUpWin)
	  {
		if (!popUpWin.closed)
			popUpWin.close();
	  }
	popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');

	if (popUpWin==null)
		;
	else
		popUpWin.focus()
  }