// JavaScript Document
<!--
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) { //v4.01
  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 && d.getElementById) x=d.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 LoadImage()
{
	MM_preloadImages(abspath + 'snowjapanimages/BtnHome2.jpg',abspath + 'snowjapanimages/RgtBtnPrtHome2.jpg',abspath + 'snowjapanimages/BtnResorts2.jpg',
	abspath + 'snowjapanimages/RgtBtnPrtResort2.jpg',abspath + 'snowjapanimages/RgtBtnPrtSnowResort2.jpg',abspath + 'snowjapanimages/BtnSpotlights2.jpg',
	abspath + 'snowjapanimages/RgtBtnPrtSpotlight2.jpg',abspath + 'snowjapanimages/BtnPlacestoStay2.jpg',abspath + 'snowjapanimages/RgtBtnPrtPlaces2.jpg',
	abspath + 'snowjapanimages/BtnDailyReports2.jpg',abspath + 'snowjapanimages/RgtBtnPrtReports2.jpg',abspath + 'snowjapanimages/BtnTownGuide2.jpg',
	abspath + 'snowjapanimages/RgtBtnPrtTownGuide2.jpg',abspath + 'snowjapanimages/BtnMaps2.jpg',abspath + 'snowjapanimages/RgtBtnPrtMap2.jpg',
	abspath + 'snowjapanimages/BtnSnowResorts2.jpg',abspath + 'snowjapanimages/RgtBtnPrtHome1.jpg',abspath + 'snowjapanimages/RgtBtnPrtResort1.jpg',
	abspath + 'snowjapanimages/BtnHome1.jpg',abspath + 'snowjapanimages/BtnResorts1.jpg',abspath + 'snowjapanimages/BtnSnowResorts1.jpg',
	abspath + 'snowjapanimages/BtnSpotlights1.jpg',abspath + 'snowjapanimages/BtnPlacestoStay1.jpg',abspath + 'snowjapanimages/BtnDailyReports1.jpg',
	abspath + 'snowjapanimages/BtnTownGuide1.jpg',abspath + 'snowjapanimages/BtnMaps1.jpg',abspath + 'snowjapanimages/BtnServices2.jpg',
	abspath + 'snowjapanimages/BtnCommunity2.jpg',abspath + 'snowjapanimages/BtnForum2.jpg',abspath + 'snowjapanimages/BtnMembers2.jpg',
	abspath + 'snowjapanimages/BtnPhoto2.jpg',abspath + 'snowjapanimages/BtnReviews2.jpg',abspath + 'snowjapanimages/BtnJournal2.jpg',
	abspath + 'snowjapanimages/BtnRanking2.jpg',abspath + 'snowjapanimages/BtnInfoGuide2.jpg',abspath + 'snowjapanimages/BtnGeneralInfo2.jpg',
	abspath + 'snowjapanimages/BtnTravelInfo2.jpg',abspath + 'snowjapanimages/BtnFeatures2.jpg',abspath + 'snowjapanimages/RgtBtnPrtSnowResort1.jpg',
	abspath + 'snowjapanimages/RgtBtnPrtSpotlight1.jpg',abspath + 'snowjapanimages/RgtBtnPrtPlaces1.jpg',abspath + 'snowjapanimages/RgtBtnPrtReports1.jpg',
	abspath + 'snowjapanimages/RgtBtnPrtTownGuide1.jpg',abspath + 'snowjapanimages/RgtBtnPrtMap1.jpg')
}

function SubmitForm(formName)
{
	//ln = document.forms.length;
	document.formName.submit();
}


function GetControlByName(controlName){
	//return GetControlsByMatchedName(controlName);
	totalForms = document.forms.length;
	for(x = 0 ; x < totalForms; x++)
	{
		control = eval("document.forms[" + x + "]." + controlName);
		if(control)
		{
			break;
		}
	}
	return control;
}

function GetControlsByMatchedName(matchedName){
	matchedControls = new Array();
	myForm = document.forms[0];
	totalControls = myForm.elements.length;
	counter = 0;
	for(i = 0; i < totalControls; i++){
		if(myForm.elements[i].name){
			if(myForm.elements[i].name.indexOf(matchedName) != -1){
				return  myForm.elements[i];
			}
		}
	}
	return matchedControls;
}

//------------------------------------
function SetFocus(controlName) {
	control = GetControlByName(controlName);
	if(control.type){
		if(control.type == "text" || control.type == "password"){
			control.select();
			control.focus();
		}else{
			control.focus();
		}
	}
	else if(control.length)
	{
		control[0].focus();
	}
}


//------------------------------------
function GetDropDownListValue(control){
	return control.options[control.selectedIndex].value;
}

//-----------------------------------
function SetDropDownListValue(control, value){
	totalOptions = control.options.length;
	for(i = 0; i < totalOptions; i++){
		if(control.options[i].value == value){
			control.options.selectedIndex = i;
			return;
		}
	}
}

//--------------------------------
function GetRadioButtonValue(control){
	//alert(control.type)
	totalOptions = control.length;		
	for(i = 0; i < totalOptions; i++){
		if(control[i].checked){
			return control[i].value;
		}
	}
	//return "";
}

//------------------------------
function SetRadioButtonValue(control, value){
	totalOptions = control.length;
	for(i = 0; i < totalOptions; i++){
		if(control[i].value == value){
			control[i].checked = true;
			return;
		}
	}
}


//-----------------------------
function SetCheckBoxValue(control, value)
{
	control.checked = (control.value == value);
}



//PUBLIC FUNCTIONS : -------------------------	

//------------------------------------
function GetValue(controlName){
	control = GetControlByName(controlName);
	if(control.type) {
		if(control.type == "text" || control.type == "password" || control.type == "hidden" || control.type == "textarea"){
			return control.value;
		}else if(control.type == "select-one"){
			return GetDropDownListValue(control);
		}else if(control.type == "radio"){
			return GetRadioButtonValue(control);
		}
	}
	if (control.length)
	{
		if(control.length > 0)
		{
			if (control[0].type == "radio")
			{
				return GetRadioButtonValue(control);
			}
		}
	}
}

function ConfirmDelete(itemType)
{
	return confirm("Are you sure that you want to delete this " + itemType + "?");
}
	
function DeleteFromList(itemType, controlName, value, formName)
{
	var confirmed = ConfirmDelete(itemType);
	if(confirmed)
	{
		SetValue(controlName, value);
		//SubmitForm(formName);
		document.frm_image_list.submit();
	}
}

function SetValue(controlName, value)
{
	control = GetControlByName(controlName);
	if(!control.length)
	{
		if(control.type){
			if(control.type == "text" || control.type == "password" || control.type == "hidden" || control.type == "textarea"){
				control.value = value;
			}else if(control.type == "select-one"){
				SetDropDownListValue(control,value);
			}else if(control.type == "radio"){
				SetRadioButtonValue(control,value);
			}else if(control.type == "checkbox"){
				SetCheckBoxValue(control,value);
			}
		}
	}
	else
	{
		if(control.length > 0)
		{
			if(control[0].type == "radio")
			{
				SetRadioButtonValue(control,value);
			}
			else if(control.type == "select-one")
			{
				SetDropDownListValue(control,value);
			}
		}
	}	
}

//-->
function IsValidEmail(targetName)
	{
		var chkemail = /^([a-zA-Z0-9_\.\-])+(\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4}))+$/;		
		var value = GetValue(targetName);
		//alert(value);
		/*if(value.match(chkemail) == null && value != 0){				
			 return false;
		}*/
		if(!chkemail.test(value))
		{
			 alert("Enter valid email");
			 SetFocus(targetName);
			 return false;
		}
	return true
	}

	function ValidateEmptyValue(controlNameList, messageList){
		if(controlNameList.length){
			totalControls = controlNameList.length;
			for(i = 0;i < totalControls; i++){
				if(GetValue(controlNameList[i]) == ""){
					alert(messageList[i]);
					SetFocus(controlNameList[i]);
					return false;
				}
			}
		}else{
			if(GetValue(controlNameList) == ""){
				alert(messageList);
				SetFocus(controlNameList);
				return false;
			}
		}
		return true;
	}