// JavaScript Document
(function($){
$.fn.extend({
Scroll:function(opt,callback){
if(!opt) var opt={};
var _btnUp = $("#"+ opt.up);
var _btnDown = $("#"+ opt.down);
var timerID;
var _this=this.eq(0).find("ul:first");
var     lineH=_this.find("li:first").height() * 1,
line=opt.line?parseInt(opt.line,10):parseInt(this.height()/lineH,10),
speed=opt.speed?parseInt(opt.speed,10):500;
timer=opt.timer //?parseInt(opt.timer,10):3000;
if(line==0) line=1;
var upHeight=0-line*lineH;
var scrollUp=function(){
_btnUp.unbind("click",scrollUp);
_this.animate({
marginTop:upHeight
},speed,function(){
for(i=1;i<=line;i++){
_this.find("li:first").appendTo(_this);
}
_this.css({marginTop:0});
_btnUp.bind("click",scrollUp);
});

}
var scrollDown=function(){
_btnDown.unbind("click",scrollDown);
for(i=1;i<=line;i++){
_this.find("li:last").show().prependTo(_this);
}
_this.css({marginTop:upHeight});
_this.animate({
marginTop:0
},speed,function(){
_btnDown.bind("click",scrollDown);
});
}
var autoPlay = function(){
if(timer)timerID = window.setInterval(scrollUp,timer);
};
var autoStop = function(){
if(timer)window.clearInterval(timerID);
};
_this.hover(autoStop,autoPlay).mouseout();
_btnUp.css("cursor","pointer").click( scrollUp ).hover(autoStop,autoPlay);
_btnDown.css("cursor","pointer").click( scrollDown ).hover(autoStop,autoPlay);

}
})
})(jQuery);

$(document).ready(function(){
// One at a time
//$("#thumbIMG").Scroll({line:1,speed:500,timer:4000,up:"btn1",down:"btn2"});
// Fairly Smooth 
//$("#thumbIMG").Scroll({line:1,speed:300,timer:800,up:"btn1",down:"btn2"});
//Fairly Smooth 2
//$("#thumbIMG").Scroll({line:1,speed:1100,timer:1000,up:"btn1",down:"btn2"});
//$("#thumbIMG").Scroll({line:1,speed:800,timer:900,up:"btn1",down:"btn2"});
$("#thumbIMG").Scroll({line:1,speed:500,timer:300000,up:"btn1",down:"btn2"});
});


function hideHome() {

  var ifrm = document.getElementById('homeFrame'); 
  if (ifrm != null) {
  	 ifrm.style.visibility = "hidden";
   	 ifrm.style.height = "1px";
  }
}

function hideProduct() {

  var divTag = document.getElementById('prodDiv'); 
  if (divTag != null) {
  	 divTag.style.display = "none";
   	 divTag.style.height = "0px";
   	 divTag.style.width = "0px";
		 
  }
  var divTag2 = document.getElementById('dnn_ctr1049_ContentPane'); 
  if (divTag2 != null) {
  	 divTag2.style.display = "none";
   	 divTag2.style.height = "0px";
   	 divTag2.style.width = "0px";		 
  }

	
}