/*
  Summer javascript
  
  12/18/2007
*/
 
/* Email manipulation for hiding address on pages */
 
  function stringReverse(textString) {
	  if (!textString) return '';
	  var revString='';
	  for (i = textString.length-1; i>=0; i--)
	    revString+=textString.charAt(i)
	  return revString;
  }
  
  function emLink(name,server) {
	  var rname=stringReverse(name);
	  var rserver=stringReverse(server);
	  var mailText=rname+"@"+rserver;
	  return mailText;
  }
  
/* Nav bar image slideshow */

var slideShowSpeed = 5000
var crossFadeDuration = 3
var Pic = new Array()
Pic[0] = '/summer/images/slide_2.jpg'
Pic[1] = '/summer/images/slide_3.jpg'
Pic[2] = '/summer/images/slide_4.jpg'
Pic[3] = '/summer/images/slide_5.jpg'
Pic[4] = '/summer/images/slide_6.jpg'
var t
var j = 0
var p = Pic.length

var preLoad=new Array()
for (i = 0; i < p; i++) {
  preLoad[i] = new Image()
  preLoad[i].src = Pic[i]
}

function runSlideShow(){
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()      
   }
   document.images.SlideShow.src = preLoad[j].src
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}