function calculateRoomPrice(item_id, value, price)
{
	var nights = 1;
	var total = 0;
	if(document.getElementById('nights'))
		nights = (0<document.getElementById('nights').value)?document.getElementById('nights').value:1;
	
	if(document.getElementById('room_types_'+item_id.toString()))
	if(0<value)
	{
		document.getElementById('room_types_'+item_id.toString()).style.display = 'block';
		total += value * price * nights;
		if(document.getElementById('sub_total_'+item_id.toString()))
			document.getElementById('sub_total_'+item_id.toString()).value = total;
	}
	else
	{
		document.getElementById('room_types_'+item_id.toString()).style.display = 'none';
		if(document.getElementById('sub_total_'+item_id.toString()))
			document.getElementById('sub_total_'+item_id.toString()).value = 0;
	}
		
	if(document.getElementById('nights_'+item_id.toString()))
		document.getElementById('nights_'+item_id.toString()).innerHTML = value;
	
	total = 0;
	var myInputArray = document.forms['onlinebooking'].getElementsByTagName("input");
	for (var i=0; i<myInputArray.length; i++) {
		if (myInputArray[i].type == 'hidden') {
			total += parseInt(myInputArray[i].value);
		}
	}
	
	if(document.getElementById('total'))
		document.getElementById('total').value = total;
}

function imposeMaxLength(Object, MaxLen, LimitNum)
{
	if (Object.value.length <= MaxLen){
		if(document.getElementById('limit'+LimitNum.toString())){
			document.getElementById('limit'+LimitNum.toString()).innerHTML = MaxLen-Object.value.length;
		}			
	}
	return (Object.value.length <= MaxLen);
}

function validateEmail(elementsInputs, intCounter)
{
	var emailFilter=/^.+@.+\..{2,3}$/;
	if (!emailFilter.test(elementsInputs[intCounter].value))
		return true;
}

function validateText(element)
{
	if (element.value == "")
	{
		return true;
	}
}

function verifyEmail(name){
var status = false;     
	var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
     if (document.getElementById(name).value.search(emailRegEx) == -1) {
          alert("Please enter a valid email address.");
     }
     else {
          // alert("Woohoo!  The email address is in the correct format and they are the same.");
          status = true;
     }
     return status;
}

function checkFormValidate()
{
	result = true;
	elementsForms = document.getElementsByTagName("form");
	for (var intCounter = 0; intCounter < elementsForms.length; intCounter++)
	{
		j=0;
		while(elementsForms[intCounter].getElementsByTagName('input')[j])
		{
			var nel = elementsForms[intCounter].getElementsByTagName('input')[j];
			if(nel.className == 'validate-text')
			{
				result = (nel.value!="");
				if(!result)
				{
					if(document.getElementById('label_'+nel.id))
						alert(document.getElementById('label_'+nel.id).innerHTML + ' is empty !!!');
					nel.focus();
					return false;
				}
			}
			else if (nel.className == 'validate-email')
			{
				result = verifyEmail(nel.id);
				if(!result)
				{
					nel.focus();
					return false;
				}
			}
			j++;
		}
	}
	return true;
}

function checkFormValidate1()
{
	var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
	result = true;
	elementsForms = document.getElementsByTagName("form");
	for (var intCounter = 0; intCounter < elementsForms.length; intCounter++)
	{
		if(elementsForms[intCounter].name != 'search-form')
		{
			i=0;
			j=0;
			
			while(elementsForms[intCounter].getElementsByTagName('input')[j])
			{
				var nel = elementsForms[intCounter].getElementsByTagName('input')[j];
				
				if(nel.name == 'email')
				{
					if (nel.value.search(emailRegEx) == -1) 
					{
						alert("Please enter a valid email address.");
						nel.focus();
						nel.select();
						return false;
					}
				}
				
				value = nel.value;
				if (nel.value == '')
				{
					nel.focus();
					nel.select();
					return false;
				}
				switch(nel.name)
				{
					case 'username' : 
							if(value == '* Your Name')
							{
								nel.focus();
								nel.select();
								return false;
							}
							break;
					case 'businessname' : 
							if(value == '* Business Name')
							{
								nel.focus();
								nel.select();
								return false;
							}
							break;
					case 'email' : 
							if(value == '* Your Email')
							{
								nel.focus();
								nel.select();
								return false;
							}
							break;
					case 'phone' : 
							if(value == '* Phone Number')
							{
								nel.focus();
								nel.select();
								return false;
							}
							break;
					default : break;
				}
				j++;
			}
			
			while(elementsForms[intCounter].getElementsByTagName('textarea')[i])
			{
				nel = elementsForms[intCounter].getElementsByTagName('textarea')[i];
				if(nel.name == 'comment')
				{
					if(nel.value == '* Comments and Questions')
					{
						nel.focus();
						nel.select();
						return false;
					}		
				}
				i++;
			}
		}
	}
	return true;
}

function checkClick(object)
{
	name = object.name;
	value = object.value;
	switch(name)
	{
		case 'username' : 
			if(value == '* Your Name')
				document.getElementById(name).value = '';
			break;
		case 'businessname' : 
			if(value == '* Business Name')
				document.getElementById(name).value = '';
				break;
		case 'email' : 
			if(value == '* Your Email')
				document.getElementById(name).value = '';
				break;
		case 'phone' : 
			if(value == '* Phone Number')
				document.getElementById(name).value = '';
				break;
		case 'comment' : 
			if(value == '* Comments and Questions')
				document.getElementById(name).value = '';
				break;
		case 'search' : 
			if(value == 'Search')
				document.getElementById(name).value = '';
		default : break;
	}
}

function checkBlur(object)
{
	name = object.name;
	value = object.value;
	switch(name)
	{
		case 'username' : 
			if(value == '')
				document.getElementById(name).value = '* Your Name';
			break;
		case 'businessname' :
			if(value == '')
				document.getElementById(name).value = '* Business Name';
				 break;
		case 'email' : 
			if(value == '')
				document.getElementById(name).value = '* Your Email';
				break;
		case 'phone' : 
			if(value == '')
				document.getElementById(name).value = '* Phone Number';
				break;
		case 'comment' : 
			if(value == '')
				document.getElementById(name).value = '* Comments and Questions';
				break;
		case 'search' : 
			if(value == '')
				document.getElementById(name).value = 'Search';
				break;
		default : break;
	}
}

function Set_Cookie( name, value, expires, path, domain, secure )
{
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );
	
	/*
	if the expires variable is set, make the correct
	expires time, the current script below will set
	it for x number of days, to make it for hours,
	delete * 24, for minutes, delete * 60 * 24
	*/
	if ( expires )
	{
	expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	
	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
	( ( path ) ? ";path=" + path : "" ) +
	( ( domain ) ? ";domain=" + domain : "" ) +
	( ( secure ) ? ";secure" : "" );
}


// this fixes an issue with the old method, ambiguous values
// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}


// this function gets the cookie, if it exists
// don't use this, it's weak and does not handle some cases
// correctly, this is just to maintain legacy information
function Get_Cookie( name ) {

	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) )
	{
		return null;
	}
	
	if ( start == -1 ) return null;
	
	var end = document.cookie.indexOf( ";", len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}


// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
	if ( Get_Cookie( name ) ) document.cookie = name + "=" +
	( ( path ) ? ";path=" + path : "") +
	( ( domain ) ? ";domain=" + domain : "" ) +
	";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}