// JavaScript Document
function validate1(){
	return true;
}

//Error Display Function (unused right now)
function displayError(divId,errorString){
	var notationS = document.getElementById(divId);
	notationS.innerText = notationS.textContent ="";
	notationS.innerText = notationS.textContent =errorString;
}
//Runs AJAX menus for Hotels screen
function filterHotels(){
	var pool=document.getElementById("pool").checked;
	var contBreak=document.getElementById("contBreak").checked;
	var rest=document.getElementById("restaurant").checked;
	var workout=document.getElementById("workoutRoom").checked;
	var roomService=document.getElementById("roomService").checked;
	var pet=document.getElementById('pet').checked;
	//var handicapped=document.getElementById('handicapped').checked;
	var whirlpool=document.getElementById('whirlpool').checked;
	var internet=document.getElementById('internet').checked;
	var starRating = document.getElementById('starSort').value;
	var city = document.getElementById('citySort').value;
	
	var str="";
	if(pool){str=str+"1";}
	if(contBreak){str=str+"2";}
	if(rest){str=str+"3";}
	if(workout){str=str+"4";}
	if(roomService){str=str+"5";}
	if(pet){str=str+"6";}
	//if(handicapped){str=str+"7";}
	if(whirlpool){str=str+"8";}
	if(internet){str=str+"9";}
	if(city){str=str+city;}
	if(starRating){str=str+starRating;}
	
	var xmlhttp
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null){alert ("Your browser does not support AJAX!");
  		return;}
	var url="hotelList.php";
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=function stateChanged(){
		if (xmlhttp.readyState==4){document.getElementById("hotelList").innerHTML=xmlhttp.responseText;enableHotelButtons(true);}
		else{document.getElementById("hotelList").innerHTML="<div id=\"loadingBox\"><br/><b> Filtering Results...</b><br/><br/></div>"; enableHotelButtons(false); }
		}
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}
//Runs AJAX menus for Shopping screen
function filterShopping(selected){
	var antiques=document.getElementById("antiques").value;
	var art=document.getElementById("art").value;
	var books=document.getElementById("books").value;
	var clothing=document.getElementById("clothing").value;
	var food=document.getElementById("food").value;
	var homef=document.getElementById("homef").value;
	var plants=document.getElementById("plants").value;
	var gifts=document.getElementById("gifts").value;
	var other=document.getElementById('other').value;
	var stoneware=document.getElementById('stoneware').value;
	var str="";
	
	if(selected=="antiques"){
		if(antiques==0){document.getElementById('antiquesButton').src = "images/antiquesDown.jpg"; document.getElementById("antiques").value = 1;}
		else{document.getElementById('antiquesButton').src = "images/antiques.jpg"; document.getElementById("antiques").value = 0;}
		antiques=document.getElementById("antiques").value
	}
	else if(selected=="art"){
		if(art==0){document.getElementById('artButton').src = "images/artDown.jpg"; document.getElementById("art").value = 1;}
		else{document.getElementById('artButton').src = "images/art.jpg"; document.getElementById("art").value = 0;}
		art=document.getElementById("art").value;
	}
	else if(selected=="books"){
		if(books==0){document.getElementById('booksButton').src = "images/booksDown.jpg"; document.getElementById("books").value = 1;}
		else{document.getElementById('booksButton').src = "images/books.jpg"; document.getElementById("books").value = 0;}
		books=document.getElementById("books").value;
	}
	else if(selected=="clothing"){
		if(clothing==0){document.getElementById('clothingButton').src = "images/clothingDown.jpg"; document.getElementById("clothing").value = 1;}
		else{document.getElementById('clothingButton').src = "images/clothing.jpg"; document.getElementById("clothing").value = 0;}
		clothing=document.getElementById("clothing").value;
	}
	else if(selected=="homef"){
		if(homef==0){document.getElementById('homefButton').src = "images/homebathDown.jpg"; document.getElementById("homef").value = 1;}
		else{document.getElementById('homefButton').src = "images/homebath.jpg"; document.getElementById("homef").value = 0;}
		homef=document.getElementById("homef").value;
	}
	else if(selected=="food"){
		if(food==0){document.getElementById('foodButton').src = "images/foodDown.jpg"; document.getElementById("food").value = 1;}
		else{document.getElementById('foodButton').src = "images/food.jpg"; document.getElementById("food").value = 0;}
		food=document.getElementById("food").value;
	}
	else if(selected=="plants"){
		if(plants==0){document.getElementById('plantsButton').src = "images/plantsDown.jpg"; document.getElementById("plants").value = 1;}
		else{document.getElementById('plantsButton').src = "images/plants.jpg"; document.getElementById("plants").value = 0;}
		plants=document.getElementById("plants").value;
	}
	else if(selected=="gifts"){
		if(gifts==0){document.getElementById('giftsButton').src = "images/giftsDown.jpg"; document.getElementById("gifts").value = 1;}
		else{document.getElementById('giftsButton').src = "images/gifts.jpg"; document.getElementById("gifts").value = 0;}
		gifts=document.getElementById("gifts").value;
	}
	else if(selected=="other"){
		if(other==0){document.getElementById('otherButton').src = "images/otherDown.jpg"; document.getElementById("other").value = 1;}
		else{document.getElementById('otherButton').src = "images/other.jpg"; document.getElementById("other").value = 0;}
		other=document.getElementById("other").value;
	}
	else if(selected=="stoneware"){
		if(stoneware==0){document.getElementById('stonewareButton').src = "images/stonewareDown.jpg"; document.getElementById("stoneware").value = 1;}
		else{document.getElementById('stonewareButton').src = "images/stoneware.jpg"; document.getElementById("stoneware").value = 0;}
		stoneware=document.getElementById("stoneware").value;
	}
	
	if(antiques=="1"){str=str+"1";}
	if(art=="1"){str=str+"2";}
	if(books=="1"){str=str+"3";}
	if(clothing=="1"){str=str+"4";}
	if(food=="1"){str=str+"5";}
	if(homef=="1"){str=str+"6";}
	if(plants=="1"){str=str+"7";}
	if(gifts=="1"){str=str+"8";}
	if(other=="1"){str=str+"9";}
	if(stoneware=="1"){str=str+"10";}
	var xmlhttp
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null){alert ("Your browser does not support AJAX!");
  		return;}
	var url="ShoppingList.php";
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=function stateChanged(){
		if (xmlhttp.readyState==4){document.getElementById("shoppingList").innerHTML=xmlhttp.responseText;enableShoppingButtons(true);}
		else{document.getElementById("shoppingList").innerHTML="<div id=\"loadingBox\"><br/><b>Filtering Results...</b><br/><br/></div>"; enableShoppingButtons(false);}
		}
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}
function filterEntertainment(){
	var type=document.getElementById("type").value;
	var city=document.getElementById("citySort").value;
	var spring=document.getElementById("spring").checked;
	var summer=document.getElementById("summer").checked;
	var fall=document.getElementById("fall").checked;
	var winter=document.getElementById("winter").checked;
	
	if(type==0){str="0";}
	else if(type==1){str="1";}
	else if(type==2){str="2";}
	else if(type==3){str="3";}
	if(spring){str=str+"4";}
	if(summer){str=str+"5";}
	if(fall){str=str+"6";}
	if(winter){str=str+"7";}
	if(city){str=str+city;}
	
	var xmlhttp
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null){alert ("Your browser does not support AJAX!");
  		return;}
	var url="entertainmentList.php";
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=function stateChanged(){
		if (xmlhttp.readyState==4){document.getElementById("entertainmentList").innerHTML=xmlhttp.responseText; document.getElementById("type").disabled=false;}
		else{document.getElementById("entertainmentList").innerHTML="<div id=\"loadingBox\"><br/><b> Filtering Results...</b><br/><br/></div>"; document.getElementById("type").disabled=true; }
		}
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}
//Gets request object
function GetXmlHttpObject(){
	if (window.XMLHttpRequest){return new XMLHttpRequest();}
	if (window.ActiveXObject){return new ActiveXObject("Microsoft.XMLHTTP");}
	return null;
}
//Disables shopping screen buttons when update is running
function enableShoppingButtons(bool){
	if(!bool){
		document.getElementById("antiques").disabled=true;
		document.getElementById("art").disabled=true;
		document.getElementById("clothing").disabled=true;
		document.getElementById("plants").disabled=true;
		document.getElementById("gifts").disabled=true;
		document.getElementById('other').disabled=true;
		document.getElementById('stoneware').disabled=true;		
		document.getElementById('books').disabled=true;
		document.getElementById('food').disabled=true;
		document.getElementById('homef').disabled=true;}
	else{
		document.getElementById("antiques").disabled=false;
		document.getElementById("art").disabled=false;
		document.getElementById("clothing").disabled=false;
		document.getElementById("plants").disabled=false;
		document.getElementById("gifts").disabled=false;
		document.getElementById('other').disabled=false;
		document.getElementById('stoneware').disabled=false;		
		document.getElementById('books').disabled=false;
		document.getElementById('food').disabled=false;
		document.getElementById('homef').disabled=false;}
}
//Disables hotel screen buttons when update is running
function enableHotelButtons(bool){
	if(!bool){
		document.getElementById("pool").disabled=true;
		document.getElementById("bookable").disabled=true;
		document.getElementById("restaurant").disabled=true;
		document.getElementById("workoutRoom").disabled=true;
		document.getElementById("roomService").disabled=true;
		document.getElementById('pet').disabled=true;
		document.getElementById('contBreak').disabled=true;
		document.getElementById('whirlpool').disabled=true;
		document.getElementById('internet').disabled=true;
		}
	else{
		document.getElementById("pool").disabled=false;
		document.getElementById("bookable").disabled=false;
		document.getElementById("restaurant").disabled=false;
		document.getElementById("workoutRoom").disabled=false;
		document.getElementById("roomService").disabled=false;
		document.getElementById('pet').disabled=false;
		document.getElementById('contBreak').disabled=false;
		document.getElementById('whirlpool').disabled=false;
		document.getElementById('internet').disabled=false;}
}
//filters the restaurant page
function filterRestaurants(){
	var price=document.getElementById("price").value;
	var type=document.getElementById("type").value;
	var service=document.getElementById("service").value;
	var str="";
	str=str+price+"a";
	str=str+type+"a";
	str=str+service;
	var xmlhttp
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null){alert ("Your browser does not support AJAX!");
  		return;}
	var url="restaurantList.php";
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=function stateChanged(){
		if (xmlhttp.readyState==4){document.getElementById("restaurantList").innerHTML=xmlhttp.responseText;enableHotelButtons(true);}
		else{document.getElementById("restaurantList").innerHTML="<div id=\"loadingBox\"><br/><b> Filtering Results...</b><br/><br/></div>"; enableHotelButtons(false); }
		}
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}


//Removes an item from a container
function removeItem(divNumber, container){
  var d = document.getElementById(container);
  var olddiv = document.getElementById(divNumber);
  if (olddiv!=null){
  	d.removeChild(olddiv);}
}
//Reloads a page to reset a search filter
function reloadPage(pageName){
	if(pageName=="restaurant"){
		document.getElementById("price").value = 0;
		document.getElementById("type").value = 0;
		document.getElementById("service").value = 0;}
	else if(pageName=="hotel"){
		document.getElementById("pool").checked = false;
		document.getElementById("bookable").checked = false;
		document.getElementById("restaurant").checked = false;
		document.getElementById("workoutRoom").checked = false;
		document.getElementById("roomService").checked = false;
		document.getElementById('pet').checked = false;
		//document.getElementById('handicapped').checked = false;
		document.getElementById('whirlpool').checked = false;
		document.getElementById('internet').checked = false;}
	else if(pageName=="shopping"){
		document.getElementById("type").value = 0;
	}
	window.location.reload();
}
function setFields(){
	var divParent=document.getElementById("textArea");
	var child;
	if(document.getElementById("hotelList").innerHTML==""){divParent.removeChild('hotelList');}
	if(document.getElementById("sportsList").innerHTML==""){child=document.getElementById("sportsList"); divParent.removeChild(child);}
	if(document.getElementById("restList").innerHTML==""){child=document.getElementById("restList"); divParent.removeChild(child);}
	if(document.getElementById("artsList").innerHTML==""){child=document.getElementById("artsList"); divParent.removeChild(child);}
	if(document.getElementById("historyList").innerHTML==""){child=document.getElementById("historyList"); divParent.removeChild(child);}
	if(document.getElementById("groupList").innerHTML==""){child=document.getElementById("groupList"); divParent.removeChild(child);}
	if(document.getElementById("natureList").innerHTML==""){child=document.getElementById("natureList"); divParent.removeChild(child);}
	if(document.getElementById("shoppingList").innerHTML==""){child=document.getElementById("shoppingList"); divParent.removeChild(child);}
}
function addToSchedule(id,name,type){
	var divText=document.getElementById("sort").innerHTML;
	var name2=name.replace("&","&amp;");
	document.getElementById("errorArea").innerHTML="";
	if(divText.search("<BR>Name="+name2+" Id="+id+" Type="+type)<0||divText.search("<br>Name="+name2+" Id="+id+" Type="+type)<0){document.getElementById("sort").innerHTML=divText+"<br/>Name="+name+" Id="+id+" Type="+type;}
	var hiddenText=document.getElementById("hidden").value;
	if(hiddenText.search("#"+id+"#"+type)<0){document.getElementById("hidden").value=hiddenText+"#"+id+"#"+type;}
}
function removeFromSchedule(id,name,type){
	var divText=document.getElementById("sort").innerHTML;
	var temp="<BR>Name="+name+" Id="+id+" Type="+type;
	temp=temp.replace("&","&amp;");
	var temp2="<br>Name="+name+" Id="+id+" Type="+type;
	temp2=temp2.replace("&","&amp;");
	divText=divText.replace(temp,"");
	divText=divText.replace(temp2,"");
	document.getElementById("sort").innerHTML=divText;
	var hiddenText=document.getElementById("hidden").value;
	document.getElementById("hidden").value=hiddenText.replace("#"+id+"#"+type,"");
}
function scheduleValidate(){
	if(document.getElementById("hidden").value!=""){return true;}
	else{
		if(document.getElementById("errorArea").innerHTML==""){document.getElementById("errorArea").innerHTML="<span id=\"featured\">Please add an item to the schedule<\span>";}
		return false;
		}
}
function clearAll(){
   document.getElementById("sort").innerHTML="Items Selected for Schedule";
   document.getElementById("hidden").value="";
}
function loadPageInfo(){
	var lat=document.getElementById("lat").innerHTML;
	var long=document.getElementById("long").innerHTML;
	var desc1=document.getElementById("desc1").innerHTML;
	var address=document.getElementById("address").innerHTML;
	var name=document.getElementById("name").innerHTML;
	var backText="";
	addItemToMap("item",lat,long,name,desc1,address);
	//if(document.getElementById("backText").innerHTML!=""){backText="Thank you for leaving a comment!<br/>"}
	//document.getElementById("itemName").innerHTML="<br/><b>Rate "+name+"</b><br/><span class=\"featured\">"+backText+"</span>";
	document.getElementById("commentType").value=document.getElementById("type").innerHTML;
	document.getElementById("commentId").value=document.getElementById("itemId").innerHTML;
	var type=document.getElementById("type").innerHTML;
	if(type=="restaurants"){
		document.getElementById("pageHeader").innerHTML = "<span class=\"pageHeader\">RESTAURANTS</span>";
		document.getElementById("howDoYou").innerHTML = "How do you rate this restaurant?";
	}
	else if(type=="entertainment"){
		document.getElementById("pageHeader").innerHTML = "<span class=\"pageHeader\">THE GREAT OUTDOORS</span>";
		document.getElementById("howDoYou").innerHTML = "How do you rate this?";
	}
	else if(type=="arts"){
		document.getElementById("pageHeader").innerHTML = "<span class=\"pageHeader\">ARTS AND ENTERTAINMENT</span>";
		document.getElementById("howDoYou").innerHTML = "How do you rate?";
	}
	else if(type=="shopping"){
		document.getElementById("pageHeader").innerHTML = "<span class=\"pageHeader\">SHOPPING</span>";
		document.getElementById("howDoYou").innerHTML = "How do you rate this shop?";
	}
	//document.getElementById("intro").innerHTML="<b>Red Wing Hotels.</b><br/><a href=\""+type+".php\">Back to "+type+"</a>    <a href=\"index.php\">Back to Main Menu</a>";
	setFacts();
}
function starRating(num){
	if(num==1){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/HowRateSTARR.png";
		document.getElementById('star3').src = "images/HowRateSTARL.png";
		document.getElementById('star4').src = "images/HowRateSTARR.png";
		document.getElementById('star5').src = "images/HowRateSTARL.png";
		document.getElementById('star6').src = "images/HowRateSTARR.png";
		document.getElementById('star7').src = "images/HowRateSTARL.png";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 0.5;
		}
	else if(num==2){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/HowRateSTARL.png";
		document.getElementById('star4').src = "images/HowRateSTARR.png";
		document.getElementById('star5').src = "images/HowRateSTARL.png";
		document.getElementById('star6').src = "images/HowRateSTARR.png";
		document.getElementById('star7').src = "images/HowRateSTARL.png";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 1;
		}
	else if(num==3){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/HowRateSTARR.png";
		document.getElementById('star5').src = "images/HowRateSTARL.png";
		document.getElementById('star6').src = "images/HowRateSTARR.png";
		document.getElementById('star7').src = "images/HowRateSTARL.png";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 1.5;
		}
	else if(num==4){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/HowRateSTARL.png";
		document.getElementById('star6').src = "images/HowRateSTARR.png";
		document.getElementById('star7').src = "images/HowRateSTARL.png";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 2;
		}
	else if(num==5){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/RATEDstarL.gif";
		document.getElementById('star6').src = "images/HowRateSTARR.png";
		document.getElementById('star7').src = "images/HowRateSTARL.png";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 2.5;
		}
	else if(num==6){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/RATEDstarL.gif";
		document.getElementById('star6').src = "images/RATEDstarR.gif";
		document.getElementById('star7').src = "images/HowRateSTARL.png";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 3;
		}
	else if(num==7){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/RATEDstarL.gif";
		document.getElementById('star6').src = "images/RATEDstarR.gif";
		document.getElementById('star7').src = "images/RATEDstarL.gif";
		document.getElementById('star8').src = "images/HowRateSTARR.png";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 3.5;
		}
	else if(num==8){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/RATEDstarL.gif";
		document.getElementById('star6').src = "images/RATEDstarR.gif";
		document.getElementById('star7').src = "images/RATEDstarL.gif";
		document.getElementById('star8').src = "images/RATEDstarR.gif";
		document.getElementById('star9').src = "images/HowRateSTARL.png";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 4;
		}
	else if(num==9){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/RATEDstarL.gif";
		document.getElementById('star6').src = "images/RATEDstarR.gif";
		document.getElementById('star7').src = "images/RATEDstarL.gif";
		document.getElementById('star8').src = "images/RATEDstarR.gif";
		document.getElementById('star9').src = "images/RATEDstarL.gif";
		document.getElementById('star10').src = "images/HowRateSTARR.png";
		document.getElementById("rating").value = 4.5;
		}
	else if(num==10){
		document.getElementById('star1').src = "images/RATEDstarL.gif";
		document.getElementById('star2').src = "images/RATEDstarR.gif";
		document.getElementById('star3').src = "images/RATEDstarL.gif";
		document.getElementById('star4').src = "images/RATEDstarR.gif";
		document.getElementById('star5').src = "images/RATEDstarL.gif";
		document.getElementById('star6').src = "images/RATEDstarR.gif";
		document.getElementById('star7').src = "images/RATEDstarL.gif";
		document.getElementById('star8').src = "images/RATEDstarR.gif";
		document.getElementById('star9').src = "images/RATEDstarL.gif";
		document.getElementById('star10').src = "images/RATEDstarR.gif";
		document.getElementById("rating").value = 5;
		}

}
function setFacts(){	
	var factsArray=new Array();
	var tempString="";
	factsArray[0]="<li>Red Wing is home to the World's Largest Boot.</li><br/>";
	factsArray[1]="<li>Frontenac State Park is home to more than 260 species of birds.</li><br/>";
	factsArray[2]="<li>If you look up, you might see one of Red Wing's resident bald eagles.</li><br/>";
	factsArray[3]="<li>The St. James Hotel opened 135 years ago.</li><br/>";
	factsArray[4]="<li>Red Wing was named one of the Top 25 historic destinations in the world by National Geographic Traveler.</li><br/>";
	factsArray[5]="<li>Red Wing resident Alexander Anderson invented puffed wheat in 1901.</li><br/>";
	factsArray.sort(randomSort);
	for( randomnumber=2; randomnumber>=0; randomnumber=randomnumber-1){
		tempString=tempString+factsArray[randomnumber];
		}
	document.getElementById('factsText').innerHTML= "<ul>"+tempString+"</ul>";
}
function randomSort(a,b) {
    return( parseInt( Math.random()*10 ) %2 );
}
function loadImages(){
	// counter     
	var i = 0;
     // create object     
	 imageObj = new Image();
     // set image list     
	 images = new Array();
	 images[0]="../images/back2.jpg";
	 images[1]="../images/rwh logo top 2.jpg";
	 images[2]="../images/background.png.jpg";
	 images[3]="../images/footer.jpg";
	 images[4]="../images/travel.jpg";
	 images[5]="../images/entryBAR.jpg";
	 images[6]="../images/headerBAR.jpg";
	 images[7]="../images/didUKnowMidLg.jpg";
	 images[8]="../images/didUKnowBottom.jpg";
	 images[9]="../images/Continental.jpg";
	 images[10]="../images/wifi.jpg";
	 images[11]="../images/Workout.jpg";
	 images[12]="../images/restaurant.jpg";
	 images[13]="../images/Pets.jpg";
	 images[14]="../images/Swim.jpg";
	 images[15]="../images/Whirlpool.jpg";
	 images[16]="../images/RoomService.jpg";
	 images[17]="../images/WholeStar.gif";
     // start preloading     
	 for(i=0; i<=3; i++){imageObj.src=images[i];}
}
function loadFilters(){
	// counter     
	var i = 0;
     // create object     
	 imageObj = new Image();
     // set image list     
	 images = new Array();
	 images[0]="../images/antiquesDown.jpg";
	 images[1]="../images/artDown.jpg";
	 images[2]="../images/booksDown.jpg";
	 images[3]="../images/clothingDown.jpg";
	 images[4]="../images/foodDown.jpg";
	 images[5]="../images/giftsDown.jpg";
	 images[6]="../images/homebathDown.jpg";
	 images[7]="../images/otherDown.jpg";
	 images[8]="../images/plantsDown.jpg";
	 images[9]="../images/stonewareDown.jpg";
     // start preloading     
	 for(i=0; i<=3; i++){imageObj.src=images[i];}
}