var spouse = 0;
var children = 0;

add_spouse = new Image();
add_spouse.src = "/images2/add-spouse2.jpg";
add_spouse_gray = new Image();
add_spouse_gray.src = "/images2/add-spouse-gray2.jpg";

add_child = new Image();
add_child.src = "/images2/add-child2.jpg";
add_child_gray = new Image();
add_child_gray.src = "/images2/add-child-gray2.jpg";

function addSpouse() {
	if(spouse==0) {
		document.getElementById('spouse').style.display='';
		spouse = 1;
		document.images['add-spouse'].src=add_spouse_gray.src;
	}
}

function deleteSpouse() {
	document.getElementById('spouse').style.display='none';
	spouse = 0;
	document.images['add-spouse'].src=add_spouse.src;
	
	//Reset Spouse Values
	document.getElementById('insured_2_gender_male').checked=false;
	document.getElementById('insured_2_gender_female').checked=false;
	document.getElementById('insured_2_dobMM').value='';
	document.getElementById('insured_2_dobDD').value='';
	document.getElementById('insured_2_dobYYYY').value='';
	document.getElementById('insured_2_heightFT').value='';
	document.getElementById('insured_2_heightIN').value='';
	document.getElementById('insured_2_weight').value='';
	document.getElementById('insured_2_smoker_yes').checked=false;
	document.getElementById('insured_2_smoker_no').checked=false;
}

function addChild() {
	if(children<6) {
		children++;
		document.getElementById('child'+children).style.display='';
		if(children==6)
			document.images['add-child'].src=add_child_gray.src;
	}
}

function deleteChild(x) {
	for(i=(x+2);i<(children+2);i++) {
		document.getElementById('insured_'+i+'_gender_male').checked=document.getElementById('insured_'+(i*1+1)+'_gender_male').checked;
		document.getElementById('insured_'+i+'_gender_female').checked=document.getElementById('insured_'+(i*1+1)+'_gender_female').checked;
		document.getElementById('insured_'+i+'_dobMM').value=document.getElementById('insured_'+(i*1+1)+'_dobMM').value;
		document.getElementById('insured_'+i+'_dobDD').value=document.getElementById('insured_'+(i*1+1)+'_dobDD').value;
		document.getElementById('insured_'+i+'_dobYYYY').value=document.getElementById('insured_'+(i*1+1)+'_dobYYYY').value;
		document.getElementById('insured_'+i+'_heightFT').value=document.getElementById('insured_'+(i*1+1)+'_heightFT').value;
		document.getElementById('insured_'+i+'_heightIN').value=document.getElementById('insured_'+(i*1+1)+'_heightIN').value;
		document.getElementById('insured_'+i+'_weight').value=document.getElementById('insured_'+(i*1+1)+'_weight').value;
	}
	
	document.getElementById('child'+children).style.display='none';
	
	document.getElementById('insured_'+(children*1+2)+'_gender_male').checked=false;
	document.getElementById('insured_'+(children*1+2)+'_gender_female').checked=false;
	document.getElementById('insured_'+(children*1+2)+'_dobMM').value='';
	document.getElementById('insured_'+(children*1+2)+'_dobDD').value='';
	document.getElementById('insured_'+(children*1+2)+'_dobYYYY').value='';
	document.getElementById('insured_'+(children*1+2)+'_heightFT').value='';
	document.getElementById('insured_'+(children*1+2)+'_heightIN').value='';
	document.getElementById('insured_'+(children*1+2)+'_weight').value='';
	
	if(children==6)
		document.images['add-child'].src=add_child.src;
	
	children--;
	
}




//show hide divs
function showHidden(id, value) {
	if(value=="yes"){
		document.getElementById(id).style.display='';
	}
	else {
		document.getElementById(id).style.display='none';	
	}
	
	resetValidation(frmvalidator);
}

function showconditions(id, value) {
	if(value=="yes"){
		document.getElementById(id).style.display='';
	}
	else {
		document.getElementById(id).style.display='none';
	}

	resetValidation(frmvalidator);

}

//remove space on left and right of the words
function ltrim(s){return s.replace(/^\s*/,"");}
function rtrim(s){return s.replace(/\s*$/,"");}
function trim(s){return rtrim(ltrim(s));}

// set medical conditions
function setConditions() {
	document.getElementById("insured_1_health_conditions_detail").value=(((document.getElementById("aids").checked)?"HIV/AIDS / ":"")+""+((document.getElementById("diabetes").checked)?"Diabetes / ":"")+""+((document.getElementById("cancer").checked)?"Cancer / ":"")+""+((document.getElementById("heart-attack").checked)?"Heart Attack / ":"")+""+((document.getElementById("high-blood-pressure").checked)?"High Blood Pressure / ":"")+""+((document.getElementById("pregnant").checked)?"Pregnant / ":"")+""+((document.getElementById("stroke").checked)?"Stroke / ":"")+""+((document.getElementById("depression").checked)?"Depression / ":"")+""+((document.getElementById("other-illness").checked)?"Other major illness not listed. / ":""));
}

 // unset medical conditions
function unSetConditions() {
	document.getElementById("aids").checked=false;
	document.getElementById("diabetes").checked=false;
	document.getElementById("cancer").checked=false;
	document.getElementById("heart-attack").checked=false;
	document.getElementById("high-blood-pressure").checked=false;
	document.getElementById("pregnant").checked=false;
	document.getElementById("stroke").checked=false;
	document.getElementById("depression").checked=false;
	document.getElementById("other-illness").checked=false;
	document.getElementById("insured_1_health_conditions_detail").value="";
}

// Validate form fields.
function healthFormValidation(frmvalidator){
	// form name
	var form = document.forms[frmvalidator.formobj._sfm_form_name];

	// validate gender
	frmvalidator.addValidation("insured_1_gender","selone_radio",SEL_GENDER);

	//Validate DOB month
	frmvalidator.addValidation("insured_1_dobMM","req", DOB_MM_REQ);
	frmvalidator.addValidation("insured_1_dobMM","numeric", DOB_MM_NUMERIC);
	frmvalidator.addValidation("insured_1_dobMM","lt=13",DOB_MM_LESS_THAN);
	frmvalidator.addValidation("insured_1_dobMM","gt=0",DOB_MM_GREATER_THAN);	
				
	//Validate DOB day
	frmvalidator.addValidation("insured_1_dobDD","req",DOB_DD_REQ);
	frmvalidator.addValidation("insured_1_dobDD","numeric", DOB_DD_NUMERIC);
	frmvalidator.addValidation("insured_1_dobDD","lt=32",DOB_DD_LESS_THAN);
	frmvalidator.addValidation("insured_1_dobDD","gt=0",DOB_DD_GREATER_THAN);
		
	//Validate DOB year
	frmvalidator.addValidation("insured_1_dobYYYY","req",DOB_YYYY_REQ);
	frmvalidator.addValidation("insured_1_dobYYYY","num",DOB_YYYY_NUMERIC);
	frmvalidator.addValidation("insured_1_dobYYYY", "minlen=4", DOB_YYYY_MIN_LEN);
	frmvalidator.addValidation("insured_1_dobYYYY","gt="+(d.getFullYear()-101),DOB_YYYY_GREATER_THAN);	
	frmvalidator.addValidation("insured_1_dobYYYY","lt="+(d.getFullYear()+1),DOB_YYYY_LESS_THAN);	
		
	//Validate Height Feet
	frmvalidator.addValidation("insured_1_heightFT","req",HEIGHT_FT_REQ);
	frmvalidator.addValidation("insured_1_heightFT","num",HEIGHT_FT_NUMERIC);
	frmvalidator.addValidation("insured_1_heightFT","lt=8",HEIGHT_FT_LESS_THAN);
	frmvalidator.addValidation("insured_1_heightFT","gt=0",HEIGHT_FT_GREATER_THAN);
		
	//Validate Height inches
	frmvalidator.addValidation("insured_1_heightIN","req",HEIGHT_IN_REQ);
	frmvalidator.addValidation("insured_1_heightIN","num",HEIGHT_IN_NUMERIC);
	frmvalidator.addValidation("insured_1_heightIN","lt=12",HEIGHT_IN_LESS_THAN);
	frmvalidator.addValidation("insured_1_heightIN","gt=-1",HEIGHT_IN_GREATER_THAN);
		
	//Validate Weight
	frmvalidator.addValidation("insured_1_weight","req",WEIGHT_REQ);
	frmvalidator.addValidation("insured_1_weight","num",WEIGHT_NUMERIC);
	frmvalidator.addValidation("insured_1_weight","gt=0",WEIGHT_GREATER_THAN);
		
	//validate medical conditions
	frmvalidator.addValidation("insured_1_health_conditions","selone_radio",HEALTH_CONDITIONS_SEL);	
	if(form.insured_1_health_conditions[0].checked){ 			
		var conditionsDetail=form.insured_1_health_conditions_detail.value;		
		//If have conditions was selected and no conditions were selected;
		if(trim(conditionsDetail).length<3 || conditionsDetail == "none selected") {
			frmvalidator.addValidation("insured_1_health_conditions_detail","req",HEALTH_CONDITIONS_REQ);			
		}
	}			
	// Validate Spouse
	if(spouse == 1) {
		// Spouse's gender
		frmvalidator.addValidation("insured_2_gender","selone_radio", SPOUSE_SEL_GENDER);
			
		// Spouse's birth month
		frmvalidator.addValidation("insured_2_dobMM", "req", SPOUSE_DOB_MM_REQ);
		frmvalidator.addValidation("insured_2_dobMM", "num", SPOUSE_DOB_MM_NUMERIC);
		frmvalidator.addValidation("insured_2_dobMM", "gt=0", SPOUSE_DOB_MM_GREATER_THAN);
		frmvalidator.addValidation("insured_2_dobMM", "lt=13", SPOUSE_DOB_MM_LESS_THAN);
		
		// Spouse's birth day
		frmvalidator.addValidation("insured_2_dobDD", "req", SPOUSE_DOB_DD_REQ);
		frmvalidator.addValidation("insured_2_dobDD", "num", SPOUSE_DOB_DD_NUMERIC);
		frmvalidator.addValidation("insured_2_dobDD", "gt=0", SPOUSE_DOB_DD_GREATER_THAN);
		frmvalidator.addValidation("insured_2_dobDD", "lt=32", SPOUSE_DOB_DD_LESS_THAN);
			
		// Spouse's birth year
		frmvalidator.addValidation("insured_2_dobYYYY", "req", SPOUSE_DOB_YYYY_REQ);
		frmvalidator.addValidation("insured_2_dobYYYY", "num", SPOUSE_DOB_YYYY_NUMERIC);
		frmvalidator.addValidation("insured_2_dobYYYY", "minlength=4", SPOUSE_DOB_YYYY_MIN_LEN);
		frmvalidator.addValidation("insured_2_dobYYYY", "gt=" + (d.getFullYear()-101), SPOUSE_DOB_YYYY_GREATER_THAN);
		frmvalidator.addValidation("insured_2_dobYYYY", "lt=" + (d.getFullYear()+1), SPOUSE_DOB_YYYY_LESS_THAN);
			
		// Spouse's Height (Feet)
		frmvalidator.addValidation("insured_2_heightFT", "req", SPOUSE_HEIGHT_FT_REQ);
		frmvalidator.addValidation("insured_2_heightFT", "num", SPOUSE_HEIGHT_FT_NUMERIC);
		frmvalidator.addValidation("insured_2_heightFT","lt=8", SPOUSE_HEIGHT_FT_LESS_THAN);
		frmvalidator.addValidation("insured_2_heightFT","gt=0", SPOUSE_HEIGHT_FT_GREATER_THAN);
			
		// Spouse's Height (Weight)
		frmvalidator.addValidation("insured_2_heightIN", "req", SPOUSE_HEIGHT_IN_REQ);
		frmvalidator.addValidation("insured_2_heightIN", "num", SPOUSE_HEIGHT_IN_NUMERIC);
		frmvalidator.addValidation("insured_2_heightIN", "lt=12", SPOUSE_HEIGHT_IN_LESS_THAN);
		frmvalidator.addValidation("insured_2_heightIN", "gt=-1", SPOUSE_HEIGHT_IN_GREATER_THAN);
		
		// Spouse's Weight (in lbs)
		frmvalidator.addValidation("insured_2_weight", "req", SPOUSE_WEIGHT_REQ);
		frmvalidator.addValidation("insured_2_weight", "num", SPOUSE_WEIGHT_NUMERIC);
		frmvalidator.addValidation("insured_2_weight", "gt=0", SPOUSE_WEIGHT_GREATER_THAN);

		// Validate Spouse's Smoker
		frmvalidator.addValidation("insured_2_smoker","selone_radio",SPOUSE_SEL_SMOKING);
	
			
	}
	// Validate Children
	for(var j=1; j<7; j++) {
		var childinst = document.getElementById("child" + j);
		if(childinst.style.display != "none") {
			i = j+2;
			// Child's gender
			frmvalidator.addValidation("insured_" + i + "_gender","selone_radio", CHILD_SEL_GENDER);
			
			// Child's birth month
			frmvalidator.addValidation("insured_" + i + "_dobMM", "req", CHILD_DOB_MM_REQ);
			frmvalidator.addValidation("insured_" + i + "_dobMM", "num", CHILD_DOB_MM_NUMERIC);
			frmvalidator.addValidation("insured_" + i + "_dobMM", "gt=0", CHILD_DOB_MM_GREATER_THAN);
			frmvalidator.addValidation("insured_" + i + "_dobMM", "lt=13", CHILD_DOB_MM_LESS_THAN);
	
			// Child's birth day
			frmvalidator.addValidation("insured_" + i + "_dobDD", "req", CHILD_DOB_DD_REQ);
			frmvalidator.addValidation("insured_" + i + "_dobDD", "num", CHILD_DOB_DD_NUMERIC);
			frmvalidator.addValidation("insured_" + i + "_dobDD", "gt=0", CHILD_DOB_DD_GREATER_THAN);
			frmvalidator.addValidation("insured_" + i + "_dobDD", "lt=32", CHILD_DOB_DD_LESS_THAN);
				
			// Child's birth year
			frmvalidator.addValidation("insured_" + i + "_dobYYYY", "req", CHILD_DOB_YYYY_REQ);
			frmvalidator.addValidation("insured_" + i + "_dobYYYY", "num", CHILD_DOB_YYYY_NUMERIC);
			frmvalidator.addValidation("insured_" + i + "_dobYYYY", "minlen=4", CHILD_DOB_YYYY_MIN_LEN);
			frmvalidator.addValidation("insured_" + i + "_dobYYYY", "gt="+(d.getFullYear()-101), CHILD_DOB_YYYY_GREATER_THAN);
			frmvalidator.addValidation("insured_" + i + "_dobYYYY", "lt="+(d.getFullYear()+1), CHILD_DOB_YYYY_LESS_THAN);				

			// Child's Height (Feet)
			frmvalidator.addValidation("insured_" + i + "_heightFT", "req", CHILD_HEIGHT_FT_REQ);
			frmvalidator.addValidation("insured_" + i + "_heightFT", "num", CHILD_HEIGHT_FT_NUMERIC);
			frmvalidator.addValidation("insured_" + i + "_heightFT","lt=8", CHILD_HEIGHT_FT_LESS_THAN);
			frmvalidator.addValidation("insured_" + i + "_heightFT","gt=0", CHILD_HEIGHT_FT_GREATER_THAN);
				
			//Child's Height (Weight)
			frmvalidator.addValidation("insured_" + i + "_heightIN", "req", CHILD_HEIGHT_IN_REQ);
			frmvalidator.addValidation("insured_" + i + "_heightIN", "num", CHILD_HEIGHT_IN_NUMERIC);
			frmvalidator.addValidation("insured_" + i + "_heightIN", "gt=-1", CHILD_HEIGHT_IN_GREATER_THAN);
			frmvalidator.addValidation("insured_" + i + "_heightIN", "lt=12", CHILD_HEIGHT_IN_LESS_THAN);
				
			// Child's Weight (in lbs)
			frmvalidator.addValidation("insured_" + i + "_weight", "req", CHILD_WEIGHT_REQ);
			frmvalidator.addValidation("insured_" + i + "_weight", "num", CHILD_WEIGHT_NUMERIC);
			frmvalidator.addValidation("insured_" + i + "_weight", "gt=0", CHILD_WEIGHT_GREATER_THAN);			
		}
	}
	//validate First Name
	frmvalidator.addValidation("first_name","req",FIRST_NAME_REQ);
	frmvalidator.addValidation("first_name","maxlength=35",FIRST_NAME_MAX_LENGTH);
	frmvalidator.addValidation("first_name","name",FIRST_NAME_NAME);		
		
	// Validate Last Name
	frmvalidator.addValidation("last_name","req",LAST_NAME_REQ);
	frmvalidator.addValidation("last_name","maxlength=35",LAST_NAME_MAX_LENGTH);
	frmvalidator.addValidation("last_name","minlength=2",LAST_NAME_MIN_LENGTH);
	frmvalidator.addValidation("last_name","name",LAST_NAME_NAME);
		
	// Validate Address
	frmvalidator.addValidation("address_1_street1","req",ADDRESS_STREET_REQ);		
	frmvalidator.addValidation("address_1_street1","1alpha_1digit", ADDRESS_STREET_ALPHADIGIT);
	frmvalidator.addValidation("address_1_street1","address", ADDRESS_STREET_ADDRESS);
	
	// Validate city
	frmvalidator.addValidation("address_1_city","req",ADDRESS_CITY_REQ);
	frmvalidator.addValidation("address_1_city","city",ADDRESS_CITY_CITY);
	frmvalidator.addValidation("address_1_city","minlength=2", ADDRESS_CITY_MIN_LENGTH);		
	
	// Validate state
	frmvalidator.addValidation("address_1_state","req",ADDRESS_STATE_REQ);
	
	// Validate Zip Code
	frmvalidator.addValidation("address_1_zip","req",ADDRESS_ZIP_REQ);	
	frmvalidator.addValidation("address_1_zip","num",ADDRESS_ZIP_NUMERIC);		
	frmvalidator.addValidation("address_1_zip","minlen=5",ADDRESS_ZIP_MIN_LENGTH);
		
	// Validate phone1_1
	frmvalidator.addValidation("phone1","req",PHONE_1_REQ);	
	frmvalidator.addValidation("phone1","numeric",PHONE_1_NUMERIC);
	frmvalidator.addValidation("phone1","minlength=3",PHONE_1_MIN_LENGTH);		
		
	// Validate phone1_2		
	frmvalidator.addValidation("phone_2","req",PHONE_2_REQ);
	frmvalidator.addValidation("phone_2","numeric",PHONE_2_NUMERIC);		
	frmvalidator.addValidation("phone_2","minlength=3",PHONE_2_MIN_LENGTH);
		
		
	// Validate phone1_3		
	frmvalidator.addValidation("phone3","req",PHONE_3_REQ);
	frmvalidator.addValidation("phone3","numeric",PHONE_3_NUMERIC);
	frmvalidator.addValidation("phone3","minlength=4",PHONE_3_MIN_LENGTH);
		
	// Validate Email
	frmvalidator.addValidation("email","req",EMAIL_REQ);
	frmvalidator.addValidation("email","email",EMAIL_EMAIL);

	frmvalidator.setAddnlValidationFunction("doCustomHealthValidation");
}

// Reset Validation
function resetValidation(frmvalidator){
	frmvalidator.clearAllValidations();
	healthFormValidation(frmvalidator);
	zipStateValidation.runAjax();
}

// check that dob is not in future and add phone values to the hidden phone field.
function doCustomHealthValidation(){
	var today=new Date();
	var MSG=null;
	for(var i=1; i<9; i++){
		if(i==1){//applicant
			MSG=DOB_IN_FUTURE;		
		}else if(i==2){//spouse
			if(spouse != 1){continue;}
			MSG=SPOUSE_DOB_IN_FUTURE;			
		}else{//child
			var childinst = document.getElementById("child" + (i-2));			
			if(childinst == null || childinst.style.display == "none") {
				break;
			}
			
			MSG=CHILD_DOB_IN_FUTURE;	
		}
		
		var day=document.getElementById('insured_'+i+'_dobDD').value;
		var month=document.getElementById('insured_'+i+'_dobMM').value;
		var year=document.getElementById('insured_'+i+'_dobYYYY').value;
		
		if( isInFuture((month-1),day,year,today)){
			alert(MSG);
			return false;
		}	
	}
	
	document.getElementById('phone').value=document.getElementById('phone1').value+document.getElementById('phone_2').value+document.getElementById('phone3').value;
}

//ZIP/State Validation
var zipStateValidation = {
	// ZIP Code values
	zip : {
		name : "address_1_zip",
		value : "",
		jObj : null
	},
	// State values
	state : {
		name : "address_1_state",
		value : "",
		jObj : null
	},
	// Bind a list of events to an object
	bindEventList : function(inputElem, eventList) {
		jQuery.each(eventList, function(k, v) {
			inputElem.bind(v, zipStateValidation.attemptCheck);
		});
	},
	// Add the ZIP code input events
	addZipEvents : function() {
		var eventList = ["blur", "keyup", "change", "focus"];
		zipStateValidation.bindEventList(zipStateValidation.zip.jObj, eventList);
	},
	// Add the state dropdown events
	addStateEvents : function() {
		var eventList = ["blur", "change"];
		zipStateValidation.bindEventList(zipStateValidation.state.jObj, eventList);
	},
	// ZIP Code field validation
	runZipValidation : function (val) {
		return (/^\d{5}$/.test(val));
	},
	// State field validation
	runStateValidation : function(val) {
		return (val != "");
	},
	// Check if form fields are ready for comparison
	attemptCheck : function() {
		var zipValue = jQuery.trim(zipStateValidation.zip.jObj.val());
		var stateValue = jQuery.trim(zipStateValidation.state.jObj.val());
		var clearedValidation = zipStateValidation.runStateValidation(stateValue) & zipStateValidation.runZipValidation(zipValue);
		if (clearedValidation && (zipValue != zipStateValidation.zip.value || stateValue != zipStateValidation.state.value) ) {
			zipStateValidation.state.value = stateValue;
			zipStateValidation.zip.value = zipValue;
			zipStateValidation.initValidation();
		}
	},
	// Initialize validation
	initValidation : function() {
		frmvalidator.clearAllValidations();
		healthFormValidation(frmvalidator);
		zipStateValidation.runAjax();
	},
	// Run AJAX Request
	runAjax : function() {
		jQuery.get("/resources/stateabbr.xml", {zip: zipStateValidation.zip.value}, zipStateValidation.checkZipState);
	},
	// Check Zip and State Values 
	checkZipState : function(data) {
		var stateField = jQuery("state", data);
		if (stateField.length == 1 && jQuery.trim(stateField.text()) !=  "") {
			if(jQuery.trim(stateField.text()) != zipStateValidation.state.value) {
				frmvalidator.addValidation("address_1_zip","regexp=^[A-Za-z]{20,}","Please check your zip code and your state.");
			}
		}
	},
	// When the document is ready, run this command
	onReady : function() {
		zipStateValidation.zip.jObj = jQuery("#" + zipStateValidation.zip.name);
		zipStateValidation.state.jObj = jQuery("#" + zipStateValidation.state.name);
		if (zipStateValidation.zip.jObj.length == 1 && zipStateValidation.state.jObj.length == 1) {
			zipStateValidation.addStateEvents();
			zipStateValidation.addZipEvents();
		}
	}
};
jQuery(zipStateValidation.onReady);