var imageArray = Array();

imageArray[0] = "img/headers/commercial.jpg";
imageArray[1] = "img/headers/environmental.jpg";
imageArray[2] = "img/headers/professional.jpg";
imageArray[3] = "img/headers/personal.jpg";

var linkArray = Array();
linkArray[0] = "http://www.quakerma.com/products/commercialLines.html";
linkArray[1] = "http://www.quakerma.com/products/environmental.html";
linkArray[2] = "http://www.quakerma.com/products/professionalLiability.html";
linkArray[3] = "http://www.quakerma.com/products/personalLines.html";

currentImage = 0;
maxImage = imageArray.length-1;

function doImage(num){
	clearInterval(intervalId);
	showImage(num);
	
}

function showImage(num){
	headerNav = 'header'+currentImage;
	document.getElementById(headerNav).style.color = '#5e5d5e';
	document.getElementById(headerNav).style.fontWeight = 'normal';
	
	currentImage = num;
	document.getElementById('header'+currentImage).style.color = '#17234c';
	document.getElementById('header'+currentImage).style.fontWeight = 'bold';
	document.getElementById('headerImage').src = imageArray[currentImage];
	document.getElementById('headerLink').href = linkArray[currentImage];

}

function cycleImage(){
	headerNav = 'header'+currentImage;
	document.getElementById(headerNav).style.color = '#5e5d5e';
	document.getElementById('header'+currentImage).style.fontWeight = 'normal';
	if(currentImage < maxImage){
		currentImage++;
	}else{
		currentImage = 0;	
	}

	showImage(currentImage);	
}


//from old SERVER for extranet

function checkfield(echoForm) {
var message = "";

if (echoForm.online_quoting) {
	var quote_type_check = false;
	
	for (var i=0; i<echoForm.quote_type.length; i++) {
		if (echoForm.quote_type[i].checked) {
			quote_type_check = true;
		}
	}

		if (!quote_type_check) {
			message += '\n - Quote Type';
		}
		
	if (echoForm.agent_name.value == "") {message += "\n  - Agent Name";}
	if (!emailCheck(echoForm.agent_email.value)) {message += "\n  - Agent Email Address";}		
	
	//if (echoForm.agency_name.value == "") {message += "\n  - Agency Name";}
	//if (echoForm.agency_address.value == "") {message += "\n  - Agency Address";}
	//if (echoForm.agency_city.value == "") {message += "\n  - Agency City";}
	//if (echoForm.agency_state.value == "") {message += "\n  - Agency State";}
	//if (echoForm.agency_zip.value == "") {message += "\n  - Agency Zip";}
	
	
	if (echoForm.insured.value == "") {message += "\n  - Named Insured";}
	
	if (echoForm.property_address.value == "") {message += "\n  - Property Address";}
	if (echoForm.property_city.value == "") {message += "\n  - Property City";}
	if (echoForm.property_state.value == "") {message += "\n  - Property State";}
	if (echoForm.property_zip.value == "") {message += "\n  - Property Zip";}
	if (echoForm.property_year_built.value == "") {message += "\n  - Property Year Built";}
	
	if (echoForm.protection_class.value == "") {message += "\n  - Protection Class";}
	if (echoForm.families.value == "") {message += "\n  - Families";}
	if ((echoForm.coverage_a.value == "") && (echoForm.coverage_b.value == "") && (echoForm.coverage_c.value == "") && (echoForm.coverage_d.value == "")) {message += "\n  - Coverage";}
	if (!isNumber(echoForm.coverage_a.value)) {message += "\n  - Coverage A: Numbers Only";}
	
	
	
	num=echoForm.coverage_a.value;
	num = num.toString().replace(/\$|\,/g,'');
	//alert(num);
	if (num<250000) {message += "\n  - Coverage A has a $250,000 Minimum";}
	
	if (!isNumber(echoForm.coverage_b.value)) {message += "\n  - Coverage B: Numbers Only";}
	if (!isNumber(echoForm.coverage_c.value)) {message += "\n  - Coverage C: Numbers Only";}
	if (!isNumber(echoForm.coverage_d.value)) {message += "\n  - Coverage D: Numbers Only";}
	
}

if (message != "") {
		if (message != "") {message = "The following fields require valid entries: " + message;}
		alert(message);
		return false;
		}	
return true;
}

//////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////

function formatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + num + '.' + cents);
}


//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
function isNumber(argvalue) {

	var g=",.0123456789";
	var s=argvalue
	var good=true;
	var n="";

	  for(var i=0;i< s.length;i++)
	  {
		c = s.charAt(i);
		for(j=0;j< g.length;j++)
			if(c == g.charAt(j))
			break;
				
			if(j == g.length)
			{
			good=false;
			break;
			}
			n += c;
	  }
		  
	  if(!good) {
	  return(false);
	  } else {
	  return(true);
	  }
  
}	
 
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////


//////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////
function emailCheck(emailStr) {
/* The following pattern is used to check if the entered e-mail address
   fits the user@domain format.  It also is used to separate the username
   from the domain. */
var emailPat=/^(.+)@(.+)$/
/* The following string represents the pattern for matching all special
   characters.  We don't want to allow special characters in the address. 
   These characters include ( ) < > @ , ; : \ " . [ ]    */
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
/* The following string represents the range of characters allowed in a 
   username or domainname.  It really states which chars aren't allowed. */
var validChars="\[^\\s" + specialChars + "\]"
/* The following pattern applies if the "user" is a quoted string (in
   which case, there are no rules about which characters are allowed
   and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
   is a legal e-mail address. */
var quotedUser="(\"[^\"]*\")"
/* The following pattern applies for domains that are IP addresses,
   rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
   e-mail address. NOTE: The square brackets are required. */
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
/* The following string represents an atom (basically a series of
   non-special characters.) */
var atom=validChars + '+'
/* The following string represents one word in the typical username.
   For example, in john.doe@somewhere.com, john and doe are words.
   Basically, a word is either an atom or quoted string. */
var word="(" + atom + "|" + quotedUser + ")"
// The following pattern describes the structure of the user
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
/* The following pattern describes the structure of a normal symbolic
   domain, as opposed to ipDomainPat, shown above. */
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


/* Finally, let's start trying to figure out if the supplied address is
   valid. */

/* Begin with the coarse pattern to simply break up user@domain into
   different pieces that are easy to analyze. */
var matchArray=emailStr.match(emailPat)
if (matchArray==null) {
  /* Too many/few @'s or something; basically, this address doesn't
     even fit the general mould of a valid e-mail address. */
	/* alert("Email address seems incorrect (check @ and .'s)") */
	return false
}
var user=matchArray[1]
var domain=matchArray[2]

// See if "user" is valid 
if (user.match(userPat)==null) {
    // user is not valid
    /* alert("The username doesn't seem to be valid.") */
    return false
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
   host name) make sure the IP address is valid. */
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
    // this is an IP address
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
	        /* alert("Destination IP address is invalid!") */
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	/* alert("The domain name doesn't seem to be valid.") */
    return false
}

/* domain name seems valid, but now make sure that it ends in a
   three-letter word (like com, edu, gov) or a two-letter word,
   representing country (uk, nl), and that there's a hostname preceding 
   the domain or country. */

/* Now we need to break up the domain to get a count of how many atoms
   it consists of. */
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>4) {
   // the address must end in a two letter or three letter word.
   /* alert("The address must end in a three-letter domain, or two letter country.") */
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="This address is missing a hostname!"
   /* alert(errStr) */
   return false
}

// If we've gotten this far, everything's valid!
return true;
}