// JavaScript Document

function ShowHide(id) {
    obj = document.getElementsByTagName("div");
    if (obj[id].style.visibility == 'visible'){
	obj[id].style.visibility = 'hidden'
    }
    else {
    obj[id].style.visibility = 'visible';
    }
	}

	ns4 = (document.layers) ? true:false 
	ie4 = (document.all) ? true:false 
	ng5 = (document.getElementById) ? true:false 
	
	function hideSec() { 
	if (ng5) document.getElementById('sec1').style.visibility = "hidden" 
	else if (ns4) document.sec1.visibility = "hide" 
	else if (ie4) sec1.style.visibility ="hidden" 
	
	if (ng5) document.getElementById('sec2').style.visibility = "hidden" 
	else if (ns4) document.sec2.visibility = "hide" 
	else if (ie4) sec2.style.visibility ="hidden" 
	}

	function showSec(n) { 
	hideSec(); 
	if (ng5) document.getElementById('sec' + n).style.visibility = "visible"; 
	else if (ns4) document.layers["sec" + n].visibility = "show"; 
	else if (ie4) document.all["sec" + n].style.visibility = "visible"; 
	}
					

	//Specify display mode. 3 possible values are:
	//1) "always"- This makes the fade-in box load each time the page is displayed
	//2) "oncepersession"- This uses cookies to display the fade-in box only once per browser session
	//3) integer (ie: 5)- Finally, you can specify an integer to display the box randomly via a frequency of 1/integer...
	// For example, 2 would display the box about (1/2) 50% of the time the page loads.
	
	var displaymode="always"
	
	var enablefade="yes" //("yes" to enable fade in effect, "no" to disable)
	var autohidebox=["no", 5] //Automatically hide box after x seconds? [yes/no, if_yes_hide_after_seconds]
	var showonscroll="yes" //Should box remain visible even when user scrolls page? ("yes"/"no)
	var IEfadelength=1 //fade in duration for IE, in seconds
	var Mozfadedegree=0.05 //fade in degree for NS6+ (number between 0 and 1. Recommended max: 0.2)
	var postop=405
	var posleft=3
	////////No need to edit beyond here///////////
	
	if (parseInt(displaymode)!=NaN)
	var random_num=Math.floor(Math.random()*displaymode)
	
	function displayfadeinbox(){
	var ie=document.all && !window.opera
	var dom=document.getElementById
	iebody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
	objref=(dom)? document.getElementById("fadeinbox") : document.all.fadeinbox
	var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
	var docwidth=(ie)? iebody.clientWidth : window.innerWidth
	docheight=(ie)? iebody.clientHeight: window.innerHeight
	var objwidth=objref.offsetWidth
	objheight=objref.offsetHeight
	objref.style.left=posleft+"px"
	objref.style.top=postop+"px"
	
	if (showonscroll=="yes")
	showonscrollvar=setInterval("staticfadebox()", 50)
	
	if (enablefade=="yes" && objref.filters){
	objref.filters[0].duration=IEfadelength
	objref.filters[0].Apply()
	objref.filters[0].Play()
	}
	objref.style.visibility="visible"
	if (objref.style.MozOpacity){
	if (enablefade=="yes")
	mozfadevar=setInterval("mozfadefx()", 90)
	else{
	objref.style.MozOpacity=1
	controlledhidebox()
	}
	}
	else
	controlledhidebox()
	}
	
	function mozfadefx(){
	if (parseFloat(objref.style.MozOpacity)<1)
	objref.style.MozOpacity=parseFloat(objref.style.MozOpacity)+Mozfadedegree
	else{
	clearInterval(mozfadevar)
	controlledhidebox()
	}
	}
	
	function staticfadebox(){
	var ie=document.all && !window.opera
	var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
	objref.style.top=scroll_top+docheight/1.1-objheight/1.1+"px"
	}
	
	function hidefadebox(){
	objref.style.visibility="hidden"
	if (typeof showonscrollvar!="undefined")
	clearInterval(showonscrollvar)
	}
	
	function controlledhidebox(){
	if (autohidebox[0]=="yes"){
	var delayvar=(enablefade=="yes" && objref.filters)? (autohidebox[1]+objref.filters[0].duration)*1000 : autohidebox[1]*1000
	setTimeout("hidefadebox()", delayvar)
	}
	}
	
	function initfunction(){
	setTimeout("displayfadeinbox()", 100)
	}
	
	function get_cookie(Name) {
	var search = Name + "="
	var returnvalue = ""
	if (document.cookie.length > 0) {
	offset = document.cookie.indexOf(search)
	if (offset != -1) {
	offset += search.length
	end = document.cookie.indexOf(";", offset)
	if (end == -1)
	end = document.cookie.length;
	returnvalue=unescape(document.cookie.substring(offset, end))
	}
	}
	return returnvalue;
	}
	
	
	if (displaymode=="oncepersession" && get_cookie("fadedin")=="" || displaymode=="always" || parseInt(displaymode)!=NaN && random_num==0){
	if (window.addEventListener)
	window.addEventListener("load", initfunction, false)
	else if (window.attachEvent)
	window.attachEvent("onload", initfunction)
	else if (document.getElementById)
	window.onload=initfunction
	document.cookie="fadedin=yes"
	}
	
	
	function goThere(form){
	var linkList=form.selectThis.selectedIndex
	if(!linkList==""){window.open(form.selectThis.options[linkList].value,'Checkin_online','height=600,width=800,scrollbars=yes'); }
	}