<!--

var visibleLayer="disagree";


if(isNaN(window.trip)){

window.trip=0;

} //set up globals


if(isNaN(window.occup)){

window.occup=0;

} //set up globals


function checkselections(thisbutton){


thevalue=thisbutton.value;

thename=thisbutton.name;


thecode=thevalue.substring(0,1);


if (thename=="trip"){

window.trip=thecode;

theothercode=window.occup;

}

else{

window.occup=thecode;

theothercode=window.trip

}


//	alert (window.trip);

//	alert (window.occup);


if(window.trip!=window.occup && window.trip!=0 && window.occup!=0){

alert('That is an invalid selection! \n \n The hotel/occupancy you select must match the departure city/date!');


if (thename!="trip"){

thisbutton.checked=false;

}

}


} //checkselections


function layerToggle(layerName){

	//note that the layer name must be unique for any object on the page (you cannot

	//even have a button or field and a layer with the same name) 

	if (layerName == visibleLayer) return; //else continue execution

	if (document.layers) { //netscape 4

		l1 = eval("document.layers." + visibleLayer);

		l2 = eval("document.layers." + layerName);

		}

	else { //IE4 & up & Mozilla 5 & up

		l1 = eval("document.getElementById('" + visibleLayer + "')");

		l2 = eval("document.getElementById('" + layerName + "')");

		}

	l1.style.visibility = "hidden";

	l2.style.visibility = "visible";

	visibleLayer = layerName;

	
}//layerToggle


function newwin(path, height, width){

window.open(path,"Add","Height="+height+",Width="+width+", scrollbars=yes");

}


browserName = navigator.appName;

browserVer = parseInt(navigator.appVersion);

ns3up = (browserName == "Netscape" && browserVer >= 3);

ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer >= 4);


function newaction(path, height, width,ID){

if(confirm("Are you sure you want to delete ID "+ID+"?")){

		window.open(path,"Delete","Height="+height+",Width="+width);

	}

else{

	alert ("No action was taken.");

	}

}


function popAction(path, height, width,ID,actiontype){

if(confirm("Are you sure you want to "+actiontype+" ID "+ID+"?")){

		window.open(path,"Delete","Height="+height+",Width="+width);

	}

else{

	alert ("No action was taken.");

	}

}


function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}


function MM_preloadImages() { //v3.0

  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();

    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)

    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

}


function MM_findObj(n, d) { //v4.0

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && document.getElementById) x=document.getElementById(n); return x;

}


function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}


function doPic(imgName) {

if (ns3up || ie4up) {

imgOn = ("images/header_" + imgName + ".jpg");


document.header.src = imgOn;

}

}


function openpopup(path, height, width){


window.open(path,"Add","Height="+height+",Width="+width);


}


function openPopupScrolling(path, height, width){


window.open(path,"Add","scrollbars=yes,Height="+height+",Width="+width);


}


function preloadImages() {

	var doc=document;

	if(doc.images){

		if(!doc.p)

			doc.p=new Array();

		var count,j=doc.p.length,a=preloadImages.arguments;

		for(count=0; count<a.length; count++)

			if (a[count].indexOf("#")!=0){

				doc.p[j]=new Image;

				doc.p[j++].src=a[count];

			}

	}

}


function checkOptionals(form){


if (form.insurance.checked){

form.temptripprice.value=66.95;

}

else{

form.temptripprice.value=50;

}


}


/* This script is Copyright (c) Paul McFedries and 

Logophilia Limited (http://www.mcfedries.com/).

Permission is granted to use this script as long as 

this Copyright notice remains in place.*/


function round_decimals(original_number, decimals) {

    var result1 = original_number * Math.pow(10, decimals)

    var result2 = Math.round(result1)

    var result3 = result2 / Math.pow(10, decimals)

    return pad_with_zeros(result3, decimals)

}


function pad_with_zeros(rounded_value, decimal_places) {


    // Convert the number to a string

    var value_string = rounded_value.toString()

    
    // Locate the decimal point

    var decimal_location = value_string.indexOf(".")


    // Is there a decimal point?

    if (decimal_location == -1) {

        
        // If no, then all decimal places will be padded with 0s

        decimal_part_length = 0

        
        // If decimal_places is greater than zero, tack on a decimal point

        value_string += decimal_places > 0 ? "." : ""

    }

    else {


        // If yes, then only the extra decimal places will be padded with 0s

        decimal_part_length = value_string.length - decimal_location - 1

    }

    
    // Calculate the number of decimal places that need to be padded with 0s

    var pad_total = decimal_places - decimal_part_length

    
    if (pad_total > 0) {

        
        // Pad the string with 0s

        for (var counter = 1; counter <= pad_total; counter++) 

            value_string += "0"

        }

    return value_string

}

// end rounding


//===========================

// Show/Hide functions for non-pointer layer/objects


var citizen_mode;

 
function show_option(id) {


	if (id == 'OutsideUS')

	{ 

		document.all['id_province'].style.display = "";

	}


	if (id == 'Passport')

	{ 

		//document.OrderForm.usemail[0].checked = 0;

		//document.OrderForm.usemail[1].checked = 0;  

		document.all['id_passport'].style.display = "";

		document.all['id_document1'].style.display = "";

		document.all['id_document2'].style.display = "";

		citizen_mode = 'Passport'; 

	}


	else if (id == 'BirthCertificate')

	{ 

		//document.OrderForm.usemail[0].checked = 0;

		//document.OrderForm.usemail[1].checked = 0;

		document.all['id_document1'].style.display = "";

		document.all['id_document2'].style.display = "";

		document.all['id_passport'].style.display = "none";

		citizen_mode = 'BirthCertificate'; 

	} 

	else if (id == 'Other')

	{ 

		//document.OrderForm.usemail[0].checked = 0;

		//document.OrderForm.usemail[1].checked = 0;

		document.all['id_document1'].style.display = "none";

		document.all['id_document2'].style.display = "none";

		document.all['id_passport'].style.display = "none";

		citizen_mode = 'Other'; 

	} 

	else if (id == '0')

	{  

		document.all['id_roommate1f'].style.display = "none";

		document.all['id_roommate1l'].style.display = "none"; 

		document.all['id_roommate2f'].style.display = "none";

		document.all['id_roommate2l'].style.display = "none";  

		document.all['id_roommate3f'].style.display = "none";

		document.all['id_roommate3l'].style.display = "none";  

	} 

	else if (id == '1')

	{  

		document.all['id_roommate1f'].style.display = "";

		document.all['id_roommate1l'].style.display = ""; 

		document.all['id_roommate2f'].style.display = "none";

		document.all['id_roommate2l'].style.display = "none";  

		document.all['id_roommate3f'].style.display = "none";

		document.all['id_roommate3l'].style.display = "none";  

	} 


	else if (id == '2')

	{  

		document.all['id_roommate1f'].style.display = "";

		document.all['id_roommate1l'].style.display = ""; 

		document.all['id_roommate2f'].style.display = "";

		document.all['id_roommate2l'].style.display = "";  

		document.all['id_roommate3f'].style.display = "none";

		document.all['id_roommate3l'].style.display = "none"; 

	} 

	else if (id == '3')

	{  

		document.all['id_roommate1f'].style.display = "";

		document.all['id_roommate1l'].style.display = ""; 

		document.all['id_roommate2f'].style.display = "";

		document.all['id_roommate2l'].style.display = "";  

		document.all['id_roommate3f'].style.display = "";

		document.all['id_roommate3l'].style.display = ""; 

	} 

	
	if (id == 'CustomEngine')

	{  

 		document.all['tripOccupancy'].style.display = "none";

	 
		document.all['tripHotel'].style.display = "none";

		document.all['tripDates'].style.display = "none";

		document.all['tripCity'].style.display = "none";

		document.all['tripPrice'].style.display = "none";

		document.all['tripDivider'].style.display = "none";

		document.all['tripPriceLabel'].style.display = "none";

		document.all['enginetab'].style.display = "none";

		document.all['enginego'].style.display = "none";

		document.all['tripallinclusive'].style.display = "none";

		document.all['tripallinclusive2'].style.display = "none";

		document.all['tripallinclusive0'].style.display = "none";

		
		document.all['customAirport'].style.display = "";

		document.all['customDate'].style.display = "";

		document.all['customLength'].style.display = "";

		document.all['customTravelers'].style.display = "";

		document.all['enginetabCustom'].style.display = "";

		document.all['enginegoCustom'].style.display = "";

		document.all['customDisclaimer'].style.display = "";

		
		skipengine=1;

		createcals();

	}

	
	if (id == 'TripEngine')

	{  

 		document.all['tripOccupancy'].style.display = "";

 
		document.all['tripHotel'].style.display = "";

		document.all['tripDates'].style.display = "";

		document.all['tripCity'].style.display = "";

		document.all['tripPrice'].style.display = "";

		document.all['tripPriceLabel'].style.display = "";

		document.all['tripDivider'].style.display = "";

		document.all['enginetab'].style.display = "";

		document.all['enginego'].style.display = "";

		
		document.all['customAirport'].style.display = "none";

		document.all['customDate'].style.display = "none";

		document.all['customLength'].style.display = "none";

		document.all['customTravelers'].style.display = "none";

		document.all['enginetabCustom'].style.display = "none";

		document.all['enginegoCustom'].style.display = "none";

		document.all['customDisclaimer'].style.display = "none";

		
		skipengine=0;

		
	}

}


//---------------------------------------------------------


function popFIT()

{

	newwin('http://airdepartment.ezrez.com/travel/arc.cfm?nav=csb', 600, 870);

	//alert("Check back soon for the 2007 custom trip builder.");

	//document.location="content_custominterstitial2.php";

	 
}


//-->


/*************************************************************************

  This code is from Dynamic Web Coding at http://www.dyn-web.com/

  Copyright 2001-3 by Sharon Paine 

  See Terms of Use at http://www.dyn-web.com/bus/terms.html

  regarding conditions under which you may use this code.

  This notice must be retained in the code as is!

*************************************************************************/


// onresize for ns4

var origWidth, origHeight;

if (document.layers) {

	origWidth = window.innerWidth; origHeight = window.innerHeight;

	window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }

}


var cur_lyr = 'tab_content_vip';	// holds id of currently visible layer

function swapLayers(id) {

  if (cur_lyr) hideLayer(cur_lyr);

  showLayer(id);

  cur_lyr = id;

}


function showLayer(id) {

  var lyr = getElemRefs(id);

  if (lyr && lyr.css) lyr.css.visibility = "visible";

}


function hideLayer(id) {

  var lyr = getElemRefs(id);

  if (lyr && lyr.css) lyr.css.visibility = "hidden";

}


function getElemRefs(id) {

	var el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? document.layers[id]: null;

	if (el) el.css = (el.style)? el.style: el;

	return el;

	
}


function flustTabs()

{

		bluetab1.className='bluetab';

		bluetabtext1.className='tab_nav';


		bluetab2.className='bluetab';

		bluetabtext2.className='tab_nav';


		bluetab3.className='bluetab';

		bluetabtext3.className='tab_nav';


		bluetab4.className='bluetab';

		bluetabtext4.className='tab_nav'; 	

}


function openParentThenClose(gotoURL)

{

	window.opener.document.location=gotoURL;


	window.close();

}


function startLoadingLayer()

{

	var ldiv = document.getElementById('LoadingDiv');

	
	ldiv.style.display='block';


	/*Do your ajax calls, sorting or laoding, etc. then load this to clear it:


	ldiv.style.display = 'none';


	*/

}


function startErrorLayer(yessir)

{

	document.getElementById("LoadingText").innerHTML=yessir;


	var ldiv = document.getElementById('LoadingDiv');

	ldiv.style.display='block';


}


// ======= CUSTOM INTEGER FUNCTIONS ===============

   function isInteger (s)

   {

      var i;


      if (isEmpty(s))

      if (isInteger.arguments.length == 1) return 0;

      else return (isInteger.arguments[1] == true);


      for (i = 0; i < s.length; i++)

      {

         var c = s.charAt(i);


         if (!isDigit(c)) return false;

      }


      return true;

   }


   function isEmpty(s)

   {

      return ((s == null) || (s.length == 0))

   }

   
   function openParentThenClose(gotoURL)

{

	window.opener.document.location=gotoURL;

	window.close();

}


   function isDigit (c)

   {

      return ((c >= "0") && (c <= "9"))

   }

// END ======= CUSTOM INTEGER FUNCTIONS ===============


/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
 
var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/maingraphic-activities.jpg", "content_activities.php", ""]
fadeimages[1]=["images/maingraphic-VIP.jpg", "content_vipservices.php", ""]
fadeimages[2]=["images/maingraphic-SAFE.jpg", "content_safety.php", ""]
fadeimages[3]=["images/maingraphic-tourism.jpg", "content_secretaryoftourism.php", ""]


var fadeimages2=new Array() //2nd array set example. Remove or add more sets as needed.
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages2[0]=["photo1.jpg", "", ""] //plain image syntax
fadeimages2[1]=["photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
fadeimages2[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
 
var fadebgcolor="white"

////NO need to edit beyond here/////////////
 
var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers
 
var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all
 
function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}
 
var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div ><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
obj.tempobj.style.opacity=obj.degree/101
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}
 
fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}
 
 
fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}
 
fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}
 
 
fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}


function onchangeapproxpeople(value){
	if( value=="1-9" ){
		alert('Groups of 10 or more can submit a quote request using this form, while groups of less than 10 may consider one of our NO FLIGHT packages. Our NO FLIGHT packages are for custom groups of less than 10 or those who wish to book their flight separately. They are low-priced, full service and include our famous Party Passport and Cabo Spring Break wristband. Just select "No Flight" from the Departure City menu on the left.');
	}
}

function addnewline(id,name){
	var tddateid = "tddate"+id;
	var tddate = document.getElementById(tddateid);
	var tdqty = document.getElementById("tdqty"+id);
	
	//get index
	var numberid = 'number'+id;
	var inputnumber = document.getElementById(numberid);
	var index = inputnumber.value;

	var template_month = document.getElementById('hiddenmmselector');
	template_month = template_month.innerHTML;
	var template_day = document.getElementById('hiddenddselector');
	template_day = template_day.innerHTML;
	var template_year = document.getElementById('hiddenyyselector');
	template_year = template_year.innerHTML;
	
	var newtddatecontent = template_month.replace(/<select>/,"<select name=mm"+index+"["+id+"]>");
	newtddatecontent += template_day.replace(/<select>/,"<select name=dd"+index+"["+id+"]>");
	newtddatecontent += template_year.replace(/<select>/,"<select name=yy"+index+"["+id+"]>");
	
	//get time
	var template_time = document.getElementById('timetemplate'+id);
	if(template_time){
		template_time = template_time.innerHTML;
		template_time = "<select name=time"+index+"["+id+"]>" + template_time +"</select>";
		newtddatecontent += template_time;
	}
	
	var newindex = parseInt(index) + 1;
	newtddatecontent += "<br/><span id='linkaddnew"+id+newindex+"'><a href='#' onclick='return addnewline(\""+id+"\",\""+name+"\")'>add another date</a></span>";
	//display none all add link
	for( var i=1;i<newindex;i++){
		var addlinkid = "linkaddnew" +id + i;
		document.getElementById(addlinkid).style.display = "none";
	}
	
	
	newtddatecontent = "<tr><td>" + newtddatecontent+"</td></tr>";
	var row = tddate.insertRow(-1);//insert one row 
	row.style.backgroundColor = "#CFCFCF";
	var cell = row.insertCell(-1);
	cell.innerHTML = newtddatecontent;
	
	//get qty
	var template_qty = document.getElementById('qty'+id);
	template_qty = template_qty.innerHTML;
	template_qty = "<select name=qty"+index+"["+id+"]>" + template_qty +"</select>";
	row = tdqty.insertRow(-1);//insert one row 
	row.style.backgroundColor = "#AFAFAF";
	cell = row.insertCell(-1);
	cell.innerHTML = template_qty;
	
	document.getElementById(numberid).value = parseInt(index) + 1;
	return false;
}


function onchangearriveairlinelist( val,hiddeninputid ){
	if( val=="Other"  ){
		document.getElementById(hiddeninputid).style.display = "";
	}else{
		document.getElementById(hiddeninputid).style.display = "none";
	}
}

var from_tr_array = new Array("flightinfodeparturedatemm","flightinfoairlinenumber","flightinfoarrivaltime");
var to_tr_array = new Array("flightinfoteturndatemm","flightinforeturnairlinenumber","flightinforeturndeparturetime");

function showfrompart(id){
	for(var i=0;i<to_tr_array.length;i++ ){ 
		var objid=  'tr'+id + to_tr_array[i];
        document.getElementById(objid).style.display = "none";
    } 
	
	for(var i=0;i<from_tr_array.length;i++ ){ 
		var objid=  'tr'+id + from_tr_array[i];
        document.getElementById(objid).style.display = "";
    } 
}

function showtopart(id){
	for(var i=0;i<from_tr_array.length;i++ ){ 
		var objid=  'tr'+id + from_tr_array[i];
        document.getElementById(objid).style.display = "none";
    } 
	
	for(var i=0;i<to_tr_array.length;i++ ){ 
		var objid=  'tr'+id + to_tr_array[i];
        document.getElementById(objid).style.display = "";
    }
}

function showfromandtopart(id){
	for(var i=0;i<from_tr_array.length;i++ ){ 
		var objid=  'tr'+id + from_tr_array[i];
        document.getElementById(objid).style.display = "";
    } 
	
	for(var i=0;i<to_tr_array.length;i++ ){ 
		var objid=  'tr'+id + to_tr_array[i];
        document.getElementById(objid).style.display = "";
    }
}