// JavaScript Document
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) { //v3.0
  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); return x;
}

function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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_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 MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function s_form() { }

var radio_value = '2';

function send_form(amenID,amenDesc) {
		location = 'view_ads.asp?frompage=leftnav&amendesc='+amenDesc+'&kar=<%=linkid%>&amenID='+amenID+'&adStyleID='+radio_value;	
}

function open_win(the_url,t_width,t_height) {
	
	the_features = 'height='+t_height+',width=' + t_width + ',scrollbars=yes,alwaysRaised=yes,toolbar=yes,left=100,top=100';
	window.open(the_url,'help',the_features);
}


function s_form() { }
	function validate() {
		e = true;
		alert_str = '';
		if(document.search_form.searchword.value == '') {
			document.search_form.searchword.focus();
			alert_str += 'Please type in a search word.\n';
			e = false;
		}
		if(document.search_form.searchin.selectedIndex == 0) {
			alert_str += 'Please choose an area to search in.';
			e = false;
		}
		if(e==true)
			return true;
		else
			alert(alert_str);
			return false;
	}	
	
/************************** Create User Account Scripts *********************************/

function login(fm) {
				e = false;
				alert_str = 'Error, missing the following fields:\n';
				if(fm.username.value == '') {
					e = true;
					alert_str += 'Missing Usuername\n';
				}
				if(fm.password.value == '') {
					e = true;
					alert_str += 'Missing Password\n';
				}
				if(e){
					alert(alert_str);
					return false;
				}
				else
					return true;
				}
				
				
function validate_login() {
		alert_str = "The following fields were left empty: \n";
		e = false;
		if(document.form1.username.value == ''){
			e = true;
			alert_str += "Missing User Name\n";
		}
		if(document.form1.password1.value == ''){
			e = true;
			alert_str += "Missing Password\n";
		}		
		if(document.form1.password2.value == ''){
			e = true;
			alert_str += "Missing Password Confirmation\n";
		}
		if(document.form1.reminder_word.value == ''){
			e = true;
			alert_str += "Missing Reminder Word\n";
		}
		if(document.form1.firstname.value == ''){
			e = true;
			alert_str += "Please enter your first name\n";
		}
		if(document.form1.lastname.value == ''){
			e = true;
			alert_str += "Please enter your last name\n";
		}		
		if(document.form1.address.value == ''){
			e = true;
			alert_str += "Please enter your address\n";
		}		
		if(document.form1.city.value == ''){
			e = true;
			alert_str += "Please enter your city\n";
		}
		if(document.form1.state.value == ''){
			e = true;
			alert_str += "Please choose your state\n";
		}
		if(document.form1.country.value == ''){
			e = true;
			alert_str += "Please choose your country\n";
		}				
		if(document.form1.zip_code.value == ''){
			e = true;
			alert_str += "Please enter your zip code\n";
		}
		
		  if(!validateZip(document.form1.zip_code.value, document.form1.country.value))
		  {
		  	e = true;
			alert_str += "Please enter a numeric zip code\n";
		  }
		if ( (document.form1.home_phone.value == '') && (document.form1.work_phone.value == '') )
		{
			e = true;
			alert_str += "Please enter your home or evening phone number\n";
		}
		
		if((document.form1.home_phone.value != '') && (!validatePhone(document.form1.home_phone.value, 1)))
		{
			//if (!phoneNo.match(/^\d\d\d\-\d\d\d-\d\d\d\d$/))
			//{
			//	e = true;
			//	alert_str += "Invalid daytime phone number. Format is ###-###-####\n";
			//}
		}
		if((document.form1.work_phone.value != '') && (!validatePhone(document.form1.work_phone.value, 2)))
		{
		}
		
		if(document.form1.email_address.value == ''){
			e = true;
			alert_str += "Missing email address\n";
		}
		else if(!document.form1.email_address.value=="" && document.form1.email_address.value.indexOf("@")==-1)
		  {
		  	e = true;
			alert_str += "Your email address is not valid\n";
		  }
		else if(!document.form1.email_address.value=="" && document.form1.email_address.value.indexOf(".")==-1)
		 {
		  	e = true;
			alert_str += "Your email address is not valid\n";
		  }
		password1 = document.form1.password1.value;
		password2 = document.form1.password2.value;
		if(e){
			alert(alert_str);
		}
		if(password1 != password2) {
			if(e==false){
				e = true;
				alert("Passwords Do NOT Match");
			}
		}
		if(e){
			return false;
		}
		else {
			return true	
		}
}


function validateZip(zip, country)
  {
  //If country isn't canada and zip isn't a number
  	if(isNaN(zip) == true && country != "CAN")
	{
	 	return false;
	}
	else
	{
		return true;
	}
  }
  
  function validatePhone(phone, ptype)
  {
  			if(ptype == 1)
			{
				fieldname="daytime";
			}
			else
			{
				fieldname="evening";
			}
			
			var stripped = phone.replace(/[\(\)\.\-\ ]/g, '');
			//strip out acceptable non-numeric characters
			if (isNaN(stripped)) 
			{
			   e = true;
			   alert_str += "Your " + fieldname + " phone number contains illegal characters.\n";
			   return false;
			}
			else if (stripped.length != 10) 
			{
				e = true;
			    alert_str += "Your " + fieldname + " number is the wrong length. Please include area code.\n";
				return false;
			}
			else
			{
				return true;
			}
  
  	if(isNaN(zip) == true && country != "CAN")
	{
	 	return false;
	}
	else
	{
		return true;
	}
  }
 
/*************************************************************************************************/

function validate_send_password() 
{
	if(document.sp.lastname.value=='') {
		alert("Please enter in your last name.");
		return false;
	}
	if(document.sp.reminderword.value=='') {
		alert("Please enter in your reminder word.");
		return false;
	}
	return true;
}
					

function check_contact_us(fm)
{
if(fm.FirstName.value=="")
 {alert("Please enter your first name.")
  fm.FirstName.focus()
  return false
 }
else if(fm.LastName.value=="")
 {alert("Please enter your Last name.")
  fm.LastName.focus()
  return false
 }
else if(fm.Email.value=="")
 {alert("Please enter your E-Mail Address.")
  fm.Email.focus()
  return false
 }
else if(!fm.Email.value=="" && fm.Email.value.indexOf("@")==-1)
 {alert("Please enter a valid E-Mail Address.")
  fm.Email.focus()
  return false
 }
else if(!fm.Email.value=="" && fm.Email.value.indexOf(".")==-1)
 {alert("Please enter a valid E-Mail Address.")
  fm.Email.focus()
  return false
 }
else if(fm.Comments.value.length  > 150)
 {alert("You have entered too much information in the comments box. Please limit your comment to under 150 characters.")
  fm.Comments.focus()
  return false
 }
else
 {fm.action="contact.asp"
  return true
 }
}