function set_public(){
	var status = document.getElementByName('pic_public').value;
	var button_status = document.getElementByName('button_public').value;
	
	alert(status);
	
	if (status==0){
		document.getElementByName('pic_public').value = 1;
		document.getElementByName('button_public').value = 'SET_TO_NOT_PUBLIC';
	}
}

function load_image(num1)
	    {
			//window.alert(num1);
			//window.open(num1,'mywindow','width=500,height=500')
			ajaxpage(num1, 'cont')
	        return num1;
	    }

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}

function show(id) {
			var e = document.getElementById(id);
			e.style.display = e.style.display == "none" ? "" : "none";
}

/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by:  |  */

function checkAll() {
for (var j = 1; j <= 14; j++) {
box = eval("document.checkboxform.C" + j); 
if (box.checked == false) box.checked = true;
   }
}

function uncheckAll() {
for (var j = 1; j <= 14; j++) {
box = eval("document.checkboxform.C" + j); 
if (box.checked == true) box.checked = false;
   }
}

function switchAll() {
for (var j = 1; j <= 14; j++) {
box = eval("document.checkboxform.C" + j); 
box.checked = !box.checked;
   }
}

function switchone(what) {
/*box = eval("document.checkboxform."+what); */
	box = eval(document.getElementById(what));
	if (!box.checked) box.checked=true;
	else
		if (box.checked) box.checked=false;
}

function changed(x)
{
document.getElementById(x).value='1';
}

function confirmation(link) {
	var answer = confirm("Are you sure you want to delete?")
	if (answer){
		window.location = link;
	}
	else{
	}
}

function enablebook() {

if(document.getElementById('agree').checked)
{
document.getElementById('send').disabled=false;
}

else
{
document.getElementById('send').disabled=true;
}
}

function openNewWindow(URLtoOpen, windowName, windowFeatures)
{
newWindow=window.open(URLtoOpen,windowName, windowFeatures); 
}

function modifydata(lien)
{	

   document.getElementById('checkform').action=lien;
   document.getElementById('checkform').submit();
}

function setarrivedate(from, to){
	var date;
	var from_field = document.getElementById(from);
	var to_field = document.getElementById(to);
	var day = parseInt(reducedate(from_field.value.substr(0,2)));
	var month = parseInt(reducedate(from_field.value.substr(3,2)));
	var year = parseInt(from_field.value.substr(6,4));
//	alert(getDaysPerMonth(month, year));

	if (day < getDaysPerMonth(month, year)){
		day=day+1;
		day=risedate(day);
		month=risedate(month);
	}
	else{
		if (month=='12'){
			year=year+1;
			month='01';
			day='01';
		}
		else{
			month=risedate(month+1);
			day='01';
		}
	}
	date = day+'/'+month+'/'+year;
	to_field.value=date;
}

function reducedate(d){
	var date;
	if (d.substr(0,1)=='0')
		date=d.substr(1);
	else
		date=d;
		
	return date;
}

function risedate(d){
	var date;
	if (d<10){
		date = '0'+d;
	}
	else{
		date=''+d;
	}
	return date;
}


var monthMaxDays	= [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
var monthMaxDaysLeap= [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
var hideSelectTags = [];

function getRealYear(dateObj)
{
	return (dateObj.getYear() % 100) + (((dateObj.getYear() % 100) < 39) ? 2000 : 1900);
}

function getDaysPerMonth(month, year)
{
	/* 
	Check for leap year ..
	1.Years evenly divisible by four are normally leap years, except for... 
	2.Years also evenly divisible by 100 are not leap years, except for... 
	3.Years also evenly divisible by 400 are leap years. 
	*/
	if ((year % 4) == 0)
	{
		if ((year % 100) == 0 && (year % 400) != 0){
			return monthMaxDays[month-1];
		}	
		return monthMaxDaysLeap[month-1];
	}
	else{
		return monthMaxDays[month-1];
	}
}


function checkroomnum(f){
	var selecteditem=0;
	var bookbutton = document.getElementById('book');

	var selects =  f.getElementsByTagName("select");

	for (var i = 0; i < selects.length; i++){
		selecteditem=selecteditem + parseInt(selects.item(i).value);
	}
	if (selecteditem > 0)
		bookbutton.disabled=false;
	else 
		bookbutton.disabled=true;
}

function checkperiodical(f){
	var selecteditem=0;
	var price = document.getElementById('pprice').value;
	var roomstosell = document.getElementById('prts').value;
	var minnight = document.getElementById('pminnight').value;
	
	if (price=='' && roomstosell=='' && minnight==''){
		alert('You didn\'t add any value for price/rooms to sell/min night!');
		return false;
	}
	else {
		return true;		
	}
}

function isfilled(p, r, m){
	var price = document.getElementById(p).value;
	var roomstosell = document.getElementById(r).value;
	var minnight = document.getElementById(m).value;

	if (price || roomstosell || minnight){
		document.getElementById('period').disabled=false;
	}else{
		document.getElementById('period').disabled=true;	
	}
}