// -- Initializations --

$(document).ready(function() {

	if($('#contactform').length || $('#vetparticipationform').length || $('#applicationform').length){
		$('#contactform, #vetparticipationform, #applicationform').submit(function(e) {
	        e.preventDefault();
			$('.required-field-alert').removeClass('required-field-alert');
			$('.required-field-alert-highlight').removeClass('required-field-alert-highlight');
			if (!$('input[name="citycode"]', this).length)
				$(this).append('<input type="hidden" name="citycode" value="murcielagoW:]BeeG">');
			$('input[type="submit"]', this).hide();	
			$('.-spin', this).removeClass('hide');
			var jFrmD = $(this).attr('id');
			var jFrmCtn = $(this).attr('action');
			jslocal_AjaxPost(jFrmD, jFrmCtn);
			return false;
	    });
	}

	if($('#section-vetparticipation #vetparticipationform').length){
		jslocal_Url = window.location.search;
		if(jslocal_Url.indexOf('?') >= 0){
			jslocal_Url = jslocal_Trim(jslocal_Url.replace('?', ''));
			if (jslocal_Url != '' && jslocal_IsInteger(jslocal_Url, false)){
				$('#section-vetparticipation #vetparticipationform').slideUp();
				$('#section-vetparticipation .-0').slideUp();
				$('#section-vetparticipation .-' + jslocal_Url).slideDown();
			}	
		}
	}

	if($('#section-application #applicationform').length){
		$('#section-application #applicationform input[type="text"]').val('');
		$('#section-application #applicationform textarea').val('');
		$('#section-application #applicationform select#hospitalname').val('');
		$('#section-application #applicationform input[type="checkbox"]').prop('checked', false);
	}

	
	
});

$(window).load(function(){
	var	parentNode = document.body;
	jslocal_LinkEmails(parentNode);	
	jslocal_LinkUrls(parentNode);
});

// -- Special functions --

function jlocal_Contact_After(jSccss, jRqrdFldsLmntsLst){
	if (!jSccss){
		jslocal_SetFormFieldsHighlight(jRqrdFldsLmntsLst);
		$('#myModal').modal({show:true});
		jslocal_ResetSubmitButton('contactform');
		return;
	}	
	$('#section-contact form').slideUp();
	$('#section-thankyou').slideDown();
	return;
}

function jlocal_VetParticipation_After(jSccss, jRqrdFldsLmntsLst){
	if (!jSccss){
		jslocal_SetFormFieldsHighlight(jRqrdFldsLmntsLst);
		$('#myModal').modal({show:true});
		jslocal_ResetSubmitButton('vetparticipationform');
		return;
	}	
	$('#section-vetparticipation form').slideUp();
	$('#section-thankyou').slideDown();
	$('#section-thankyou h4').slideDown();
	return;
}

function jlocal_Application_After(jSccss, jRqrdFldsLmntsLst){
	if (!jSccss){
		jslocal_SetFormFieldsHighlight(jRqrdFldsLmntsLst);
		if (jRqrdFldsLmntsLst.indexOf('#declinedbycarecredit') >= 0)
			$('#applicationform .-declinedbycarecredit').addClass('required-field-alert-highlight'); // Checkbox required
		if (jRqrdFldsLmntsLst.indexOf('#countyofresidence') >= 0)
			$('#applicationform .-countyofresidence').addClass('required-field-alert-highlight'); // Checkbox required
		if (jRqrdFldsLmntsLst.indexOf('#zip') >= 0)
			$('#applicationform .-zip').show(); // Zip must be valid
		$('#myModal .modal-body .-msg1, #myModal .modal-body .-msg2, #myModal .modal-body .-msg3, #myModal .modal-body .-msg4, #myModal .modal-body .-msg5').hide();
		if (jRqrdFldsLmntsLst.indexOf('#numofpets') >= 0)	
			$('#myModal .modal-body .-msg1').show();
		if (jRqrdFldsLmntsLst.indexOf('#estimatedamountneeded') >= 0)	
			$('#myModal .modal-body .-msg2').show();
		if (jRqrdFldsLmntsLst.indexOf('#amountabletocontribute') >= 0)	
			$('#myModal .modal-body .-msg3').show();
		if (jRqrdFldsLmntsLst.indexOf('#zip') >= 0 || jRqrdFldsLmntsLst.indexOf('#countyofresidence') >= 0)
			$('#myModal .modal-body .-msg4').show();
		if (jRqrdFldsLmntsLst.indexOf('#toomanypets') >= 0){
			jslocal_SetFormFieldsHighlight('#numofpets');
			$('#myModal .modal-body .-msg5').show();
		}	
		$('#myModal').modal({show:true});
		jslocal_ResetSubmitButton('applicationform');
		return;
	}	
	$('#section-application').slideUp();
	$('#section-thankyou').slideDown();
	jslocal_Scroll2Element('#page-title');
	return;
}

function jslocal_SetFormFieldsHighlight(jSlctrs){ // jSlctrs = selectors
	if (jslocal_Trim(jSlctrs) != '')
		$(jSlctrs).addClass('required-field-alert');
	return;
}	

function jslocal_ResetSubmitButton(jFrmSlctr){
	$(('#' + jFrmSlctr + ' .-spin')).addClass('hide');
	$(('#' + jFrmSlctr + ' input[type="submit"]')).show();
	return;	
}

function jslocal_Scroll2Element(jLmnt){ // jLmnt = element
	jslocal_Offset = 100;
	$('html, body').animate({
		scrollTop: $(jLmnt).offset().top - jslocal_Offset
	}, 900, 'swing');
	return;
}






// -- Standard functions --

var re = /[\w\.\-]+\@([\w\-]+\.)+[\w]{2,4}(?![^<]*>)/ig;
function jslocal_LinkEmails(parentNode){
	var nodes = parentNode.childNodes;
	for (var i=0; i < nodes.length; i++){
		if (nodes[i].nodeType == 1 && nodes[i].tagName != "A") {
			jslocal_LinkEmails(nodes[i]);
		} else if (nodes[i].nodeType == 3 && re.test(nodes[i].nodeValue)){
			parentNode.innerHTML = parentNode.innerHTML.replace(re,"<a href='mailto:$&'>$&</a>");
		}
	}
}

var rl = /https?:\/\/([-\w\.]+)+(:\d+)?(\/([\w\_\.]*(\?\S+)?)?)?/ig;
function jslocal_LinkUrls(parentNode){
	var nodes = parentNode.childNodes;
	for (var i=0; i < nodes.length; i++){
		if (nodes[i].nodeType == 1 && nodes[i].tagName != "A") {
			jslocal_LinkUrls(nodes[i]);
		} else if (nodes[i].nodeType == 3 && rl.test(nodes[i].nodeValue)){
			parentNode.innerHTML = parentNode.innerHTML.replace(rl,"<a href='$&'>$&</a>");
		}
	}
}

function jslocal_Trim(jVl){ // jVl = value to 'trim'
	return jVl.replace(/(?:(?:^|\n)\s+|\s+(?:$|\n))/g, "");
}

function jslocal_Set(jLmntID, jVl){  // jLmntID = element id | jVl = value
	// Set the 'innerHTML' of an element
	if (document.all)
		document.all[jLmntID].innerHTML = jVl;
	else
		document.getElementById(jLmntID).innerHTML = jVl;
}

function jslocal_SetValue(jLmntID, jVl){  // jLmntID = element id | jVl = value
	// Set the 'value' of an element
	if (document.all)
		document.all[jLmntID].value = jVl;
	else
		document.getElementById(jLmntID).value = jVl;
}

function jslocal_SetSelectOption(jFrmFldBjct, jVl){ // jFrmFldBjct = form field object | jVl = value to set with
	// Set the 'selected' option of a select input list
	for (i=0; i < jFrmFldBjct.options.length; i++){
		if (jFrmFldBjct.options[i].value == jVl)
			jFrmFldBjct.options[i].selected = true;
	}
}

function jslocal_GetElement(jLmntID){ // jLmntID = element id
	if (document.all)
		return document.all[jLmntID];
	else 
		return document.getElementById(jLmntID);
}

function jslocal_GetElementValue(jLmntID){ // jLmntID = element id
	if (document.all)
		return document.all[jLmntID].value;
	else
		return document.getElementById(jLmntID).value;
}

function jslocal_SetValue(jLmntID, jVl){  // jLmntID = element id | jVl = value
	// Set the 'value' of an element
	if (document.all)
		document.all[jLmntID].value = jVl;
	else
		document.getElementById(jLmntID).value = jVl;
}

function jslocal_IsEmpty(jStrng){ // jStrng = string to check if empty
	var jStrng2 = jslocal_Trim(jStrng);
	return ((jStrng2 == null) || (jStrng2.length == 0));
}

function jslocal_IsEmptyRadio(jFrmFldNm, jFrmNmbr){ // jFrmFldNm = radio form field name | jFrmNmbr = form number
	for (i=document.forms[jFrmNmbr][jFrmFldNm].length-1; i > -1; i--)
		if(document.forms[jFrmNmbr][jFrmFldNm][i].checked) 
			return false;
	return true;
}

var reEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/i;
function jslocal_IsEmail(jMls){ // jMls = email to validate (empty is Ok)
	return reEmail.test(jMls);
}

var reFloat = /^-?((\d+(\.\d*)?)|((\d*\.)?\d+))$/;
function jslocal_IsNumber(jNmbr) { // jNmbr = number to check
	return reFloat.test(jNmbr);
}

function jslocal_IsInteger(jNmbr, jSgndNtgr) { // jNmbr = number to check | jSgndNtgr = allow signed integer (true/false)
	if (jSgndNtgr)
		return (jNmbr.toString().search(/^-?[0-9]+$/) == 0); // allows negative sign
	else
		return (jNmbr.toString().search(/^[0-9]+$/) == 0); // does not allow negative sign
}

uc = Date.parse(new Date()) + '_' + Math.round(100*Math.random()) + '_';
var ucIncrement = 0; // a value to be incremented
function jslocal_UC(){  // return the unique value
	++ucIncrement;
	return (uc + (ucIncrement+''));
}

function jslocal_AjaxPost(jFrmD, jRl) { // jNmbr = form id | jRl = url
	var jFormData = $('#' + jFrmD).serialize();
	var jAjaxUrl = jRl;
	$.ajax({type:'POST',
		    url:(jAjaxUrl + '?uc=' + jslocal_UC()),
		    data:jFormData, async:true, dataType:'script'
	});
	return;
}

function jslocal_AjaxPost2(jFrmDt, jRl) { // jFrmDt = form data | jRl = url
	var jFormData = jFrmDt;
	var jAjaxUrl = jRl;
	$.ajax({type:'POST',
		    url:(jAjaxUrl + '?uc=' + jslocal_UC()),
		    data:jFormData, async:true, dataType:'script'
	});
	return;
}