//-----------------------------------------------------'
// Author 				: CJ
// Modified date/time 	: 2006-11-27
// Comments				: TRD 140 Updated for 2006 season
// Version 				: 162
//-----------------------------------------------------'
var dc=document;
var ie=dc.all
var dom=dc.getElementById
var hd='hidden';
var vs='visible';

dc.writeln("<div id=\"fx\"  style=\"position:absolute;top:0;left:0;width:425px;height:215px;z-index:130;display:none;border-width:1px;border-color:#3c5026;\"><iframe src=\"/survey/slider_culinary.htm\" width=\"422px\" height=\"212px\" marginwidth=\"0\" marginheight=\"0\" topmargin=\"0\" leftmargin=\"0\" hspace=\"0\" vspace=\"0\" frameborder=\"0\" scrolling=\"no\"></iframe></div>");

var fx=dom?dc.getElementById("fx").style : ie? dc.all.fx : dc.fx

function startSlider(){
	//if (getSliderCookie('nutrition_slider') != '1')
	//{
		setTimeout('slideit()',5000);
		setTimeout('openit()',5100);
		//setTimeout('self.closeit()',1000000);
	//}
}

function startSliderOverride(ystart){
	if (ystart!=null) myTI=ystart;
	
	var yposOverride=true;
	setTimeout('slideit()',500);
	setTimeout('openit()',510);
	//setTimeout('self.closeit()',1000000);
}

fx.left=-400;
var myTI=dc.body.clientHeight/2+406/2;
var myLI=dc.body.clientWidth/2-365/2;
//alert(myTI);
var eW=26;
var eH=32;

function slideit(){
//	alert(myTI);
	fx.top=myTI+25;
	fx.left=-360;
	var chunk=(myLI+360)/80;
	var pos=-360;
	for (var i=0;i<80;i++){
		var delay=i*15;
		pos=pos+chunk;
		var pos2=pos+6;
		setTimeout('fx.left='+pos2+';',delay);
	}
	if(navigator.appVersion.indexOf("Mac") != -1 ){
		setTimeout('openit();',80*18);
	}
}

function closeit(){
	//fx.top=-500;
	//fx.left=-500;
	//fx.visibility=hd;
	fx.display='none';
}

function openit(){
	fx.visibility=vs;
	fx.display='block';
}

//////////////////////
function getSliderCookie(c_name)
{
c_name = c_name.toLowerCase();
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return null
}

function setSliderCookie(c_name,value,expiredays){
	var exdate=new Date();
	c_name = c_name.toLowerCase();
	exdate.setTime(exdate.getTime()+(expiredays*24*3600*1000))
	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : "; expires="+exdate);
}

function checkSliderCookie()
{
	//determine cookie name
	var is_input = document.URL.indexOf('?');
//	alert("is_input = " + is_input);
	if (is_input != -1){
		var addr_str = document.URL.substring(0,is_input);
	}else{
		var addr_str = document.URL;
	}
//	alert("addr_str = " + addr_str);

	shipslider=getSliderCookie(addr_str);
	if (shipslider == 'visited'){
//		alert ("cookie value = " + shipslider);
		return 1;
	}else{
		setSliderCookie(addr_str,'visited',1);
//		alert ("cookie set");
		return 0;
	}
}