// JavaScript Document

//Zip Code Lookup
var sStreet;
var sCity;
var sState;
var sURL;
function ZipCodeLookup_from(){
	sStreet = document.theForm.x_street_from.value;
	sCity = document.theForm.x_city_from.value;
	sState = document.theForm.x_state_from.value;
	if (sStreet.indexOf("#")!= -1) sStreet = sStreet.substr(0,sStreet.indexOf("#"));
	sStreet = sStreet.replace(" ","+");
	sCity = sCity.replace(" ","+");
	sURL = "http://maps.google.com/maps?oi=map&q=" + sStreet + ",+" + sCity + "+" + sState;
	if (sStreet.length > 5){
		LookupWindow = window.open(sURL, "Zip Code Lookup", 
		"location=1,status=0,scrollbars=1,width=500,height=600");
		LookupWindow.moveTo(0,0);
	}
	else alert("   Street Address is Required!");
}
function ZipCodeLookup_to(){
	sStreet = document.theForm.x_street_to.value;
	sCity = document.theForm.x_city_to.value;
	sState = document.theForm.x_state_to.value;
	if (sStreet.indexOf("#")!= -1) sStreet = sStreet.substr(0,sStreet.indexOf("#"));
	sStreet = sStreet.replace(" ","+");
	sCity = sCity.replace(" ","+");
	sURL = "http://maps.google.com/maps?oi=map&q=" + sStreet + ",+" + sCity + "+" + sState;
	if (sStreet.length > 5){
		LookupWindow = window.open(sURL, "Zip Code Lookup", 
		"location=1,status=0,scrollbars=1,width=500,height=600");
		LookupWindow.moveTo(0,0);
	}
	else alert("   Street Address ir reqired!");
}

// Phone Validation - Begin:
var n;
var p;
var p1;
function ValidatePhone(){
p=p1.value
if(p.length==3){
	//d10=p.indexOf('(')
	pp=p;
	d4=p.indexOf('(')
	d5=p.indexOf(')')
	if(d4==-1){
		pp="("+pp;
	}
	if(d5==-1){
		pp=pp+")";
	}
	//pp="("+pp+")";
	document.theForm.elements[n].value="";
	document.theForm.elements[n].value=pp;
}
if(p.length>3){
	d1=p.indexOf('(')
	d2=p.indexOf(')')
	if (d2==-1){
		l30=p.length;
		p30=p.substring(0,4);
		//alert(p30);
		p30=p30+")"
		p31=p.substring(4,l30);
		pp=p30+p31;
		//alert(p31);
		document.theForm.elements[n].value="";
		document.theForm.elements[n].value=pp;
	}
	}
if(p.length>5){
	p11=p.substring(d1+1,d2);
	if(p11.length>3){
	p12=p11;
	l12=p12.length;
	l15=p.length
	//l12=l12-3
	p13=p11.substring(0,3);
	p14=p11.substring(3,l12);
	p15=p.substring(d2+1,l15);
	document.theForm.elements[n].value="";
	pp="("+p13+")"+p14+p15;
	document.theForm.elements[n].value=pp;
	//obj1.value="";
	//obj1.value=pp;
	}
	l16=p.length;
	p16=p.substring(d2+1,l16);
	l17=p16.length;
	if(l17>3&&p16.indexOf('-')==-1){
		p17=p.substring(d2+1,d2+4);
		p18=p.substring(d2+4,l16);
		p19=p.substring(0,d2+1);
		//alert(p19);
	pp=p19+p17+"-"+p18;
	document.theForm.elements[n].value="";
	document.theForm.elements[n].value=pp;
	//obj1.value="";
	//obj1.value=pp;
	}
}
//}
setTimeout(ValidatePhone,100)
}
function getIt(m){
n=m.name;
p1=m;
//alert(n);
ValidatePhone();
}
function testphone(obj1){
p=obj1.value
//alert(p)
p=p.replace("(","")
p=p.replace(")","")
p=p.replace("-","")
p=p.replace("-","")
//alert(isNaN(p))
if (isNaN(p)==true){
alert("Check phone");
return false;
}
}
// Phone Validation - END

// -----------------------
// Generic Form Validation
// Jacob Hage (jacob@hage.dk)
var checkObjects	= new Array();
var errors		= "";
var returnVal		= false;
var language		= new Array();
language["header"]	= "The following error(s) occured:"
language["start"]	= "->";
language["field"]	= " Field ";
language["require"]	= " is required";
language["min"]		= " and must consist of at least ";
language["max"]		= " and must not contain more than ";
language["minmax"]	= " and no more than ";
language["chars"]	= " characters";
language["num"]		= " and must contain a number";
language["email"]	= " must contain a valid e-mail address";
// -----------------------------------------------------------------------------
// define - Call this function in the beginning of the page. I.e. onLoad.
// n = name of the input field (Required)
// type= string, num, email (Required)
// min = the value must have at least [min] characters (Optional)
// max = the value must have maximum [max] characters (Optional)
// d = (Optional)
// -----------------------------------------------------------------------------
function define(n, type, HTMLname, min, max, d) {
	var p;
	var i;
	var 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 = define(n, type, HTMLname, min, max, d.layers[i].document);
	return x;       
	}
	eval("V_"+n+" = new formResult(x, type, HTMLname, min, max);");
	checkObjects[eval(checkObjects.length)] = eval("V_"+n);
}

function formResult(form, type, HTMLname, min, max) {
	this.form = form;
	this.type = type;
	this.HTMLname = HTMLname;
	this.min  = min;
	this.max  = max;
}

var unload = false;
var loading = false;
function formChanged(act) {
	if(act == "unload") {
		if(!unload) {
		formDisable(act);
		formEnable("loading");
		unload = true;
		loading = false;
		document.getElementById('loadingOnly').checked = false;
		}
		else {
		formEnable(act);
		unload = false;
		}
	} 
	else if(act == "loading") {
		if(!loading) {
		formDisable(act);
		formEnable("unload");
		loading = true;
		unload = false;
		document.getElementById('unloadingOnly').checked = false;
		define("x_zip_to", "num", "ZIP To", 0);
		}
		else {
		formEnable(act);
		loading = false;
		}
	}
	finit(); //define form validation fields
}
function formEnable(act) {
	var node;
	(act == "unload") ? node=document.getElementById('Table11') : node=document.getElementById('Table12');
	var els = getElementsByClass(node,"style0");
	for (var i in els) { 
		els[i].className="style0";
		els[i].disabled = false;
	}
}
function formDisable(act) {
	var node;
	(act == "unload") ? node=document.getElementById('Table11') : node=document.getElementById('Table12');
	var els = getElementsByClass(node,"style0");
	for (var i in els) { 
		els[i].className="style0 disabled";
		els[i].disabled = true;
	}
}

function validate() {
	
if (checkObjects.length > 0) {
errorObject = "";
for (i = 0; i < checkObjects.length; i++) {
validateObject = new Object();
validateObject.form = checkObjects[i].form;
validateObject.HTMLname = checkObjects[i].HTMLname;
validateObject.val = checkObjects[i].form.value;
validateObject.len = checkObjects[i].form.value.length;
validateObject.min = checkObjects[i].min;
validateObject.max = checkObjects[i].max;
validateObject.type = checkObjects[i].type;
if (validateObject.type == "num" || validateObject.type == "string") {
if ((validateObject.type == "num" && validateObject.len <= 0) || (validateObject.type == "num" && isNaN(validateObject.val))) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['num'] + "\n";
} else if (validateObject.min && validateObject.max && (validateObject.len < validateObject.min || validateObject.len > validateObject.max)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['min'] + validateObject.min + language['minmax'] + validateObject.max+language['chars'] + "\n";
} else if (validateObject.min && !validateObject.max && (validateObject.len < validateObject.min)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['min'] + validateObject.min + language['chars'] + "\n";
} else if (validateObject.max && !validateObject.min &&(validateObject.len > validateObject.max)) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + language['max'] + validateObject.max + language['chars'] + "\n";
} else if (!validateObject.min && !validateObject.max && validateObject.len <= 0) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['require'] + "\n";
   }
} else if(validateObject.type == "email") {
// Checking existense of "@" and ".". 
// Length of must >= 5 and the "." must 
// not directly precede or follow the "@"
if ((validateObject.val.indexOf("@") == -1) || (validateObject.val.charAt(0) == ".") || (validateObject.val.charAt(0) == "@") || (validateObject.len < 6) || (validateObject.val.indexOf(".") == -1) || (validateObject.val.charAt(validateObject.val.indexOf("@")+1) == ".") || (validateObject.val.charAt(validateObject.val.indexOf("@")-1) == ".")) { errors += language['start'] + language['field'] + validateObject.HTMLname + language['email'] + "\n"; }
      }
   }
}
if (errors) {
alert(language["header"].concat("\n" + errors));
errors = "";
returnVal = false;
} 
else if (document.theForm.elements['redirect'].value=="D") {
	if (document.theForm.elements['size'].value=="" || document.theForm.elements['cboToHouseType'].value=="" || document.theForm.elements['cboToHouseType'].value=="") {
	window.scroll(0,310);
	document.getElementById('cal_note').style.visibility = 'visible';
	returnVal = false;
	}
	else return returnVal = true;
}
else returnVal = true;
}

function getElementsByClass(domNode,searchClass,tagName) {
	if (domNode == null) domNode = document;
	if (tagName == null) tagName = '*';
	var el = new Array();
	var tags = domNode.getElementsByTagName(tagName);
	var tcl = " "+searchClass+" ";
	for(i=0,j=0; i<tags.length; i++) {
		var test = " " + tags[i].className + " ";
		if (test.indexOf(tcl) != -1)
			el[j++] = tags[i];
	}
	return el;
}