/******************************************************/
/*	Description :	Main Site Routines	               /
/*	**			:	Compatible with Templates v2+	   /
/*	Version		:	5.3								   /
/*	Date Stamp  :	8/03/05 - RH					   /
/******************************************************/

//-----------------------------------------------------Stock Macromedia Rollover Code->>

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_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_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

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];}
}

//-----------------------------------------------------Layer Rollovers ->>

function MM_showHideLayers() { //v6.0
  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; }
}


//-----------------------------------------------------Track referrer for ctf->>
// Vs. 1.0b

function baseName(str){
	bnParts=str.split("/");
	return bnParts[2];
}
function compare(str1, str2){
	if( baseName(str1) == (str2_bn=baseName(str2)) )
		return false;
	else
		return str2_bn;
}
function setCookie(domain){
	document.cookie="mdhCWD<%=flid%>="+domain;
}
function getCookie(){
	cParts=document.cookie.split(";");
	if(cParts[0].substr(0,6)=="mdhCWD")
		return cParts[0].substr(cParts[0].lastIndexOf("=")+1);
	else
		return "";
}
function cookieDebug(){
	document.write("COOKIE: "+document.cookie+"</p><p>"); 
	document.write("RETURN: "+getCookie());
}
function setReferrer(field){
	document.emailForm[field].value+="\n\nReffered by:  "+getCookie();
}

check = compare( location.href,((document.referrer)?document.referrer:location.href) );
if(check!=false)
	setCookie(check);
	

//-----------------------------------------------------Contact Validation && Redirection->>
// Vs. 3.1

var SUCCESS 		= "thankYou/";
var FAILURE 		= "error.htm";
var ValidateName	= true;
var highlighting	= true;			// form alert vars below
validName			= true;
validEmail			= true;
	def_bc			= "#000";
	inv_bc			= "#0a348f";	
	inv_fg			= "#fff";	
alertType			= "2";

function init_ctf(){
	// configuration for contact routines >> defaults above
	arg=init_ctf.arguments;
	if(arg[0])	highlighting =arg[0];
	if(arg[1])	alertType	 =arg[1];
	if(arg[2])	def_bc		 =arg[2]
	if(arg[3])	inv_bc		 =arg[3];
}


//	Validates the required fields
function isFieldsValid() {
	var msg = "";
	
	//	Validate the fields
	if(ValidateName){
		msg += validateName(document.emailForm.Name.value);
	}
	
	if(msg != "") {
		msg += "\n";
	}
	msg += validateEmail(document.emailForm.Email.value);
	
	//	Display a message if validation failed
	if(msg != "") {
		if(highlighting){
				if(alertType=="2"){
					form_alert2('Name', ((validName)?false:true));
					form_alert2('Email', ((validEmail)?false:true));
				}else{
					form_alert('field1', ((validName)?false:true));
					form_alert('field2', ((validEmail)?false:true));
				}
		}
		alert("Please correct the following errors so that we can process your message:" +
			  "\n\n" + msg);
		return false;
	}
	else {
		return true;
	}
}

//	Validates the name field
function validateName(name) {
	var msg = "";
	var errorMsg = "  - Enter a valid name";

	name = trimString(name);	
	if(name == "") {
		msg = errorMsg;
	}
	if(msg)
		validName=false;
	else
		validName=true;
	return msg;
}

//	Validate the email field
function validateEmail(email) {
	var msg = "";
	var errorMsg = "  - Enter a valid email address";
	
	email = trimString(email);	
	if(email == "") {
		msg = errorMsg;
	}
	else {
		var at = "@"
		var dot = "."
		var lat = email.indexOf(at)
		var lstr = email.length - 1;
		var ldot = email.indexOf(dot)

		//	Validate presence of at least one @
	  	if(email.indexOf(at) == -1 || email.indexOf(at) == 0 || email.indexOf(at) == lstr) {
			msg = errorMsg;
		}	
		//	Validate presence of only one @
		else if(email.indexOf(at, (lat + 1)) != -1) {
			msg = errorMsg;
		}
		//	Validate presence of at last one .
		else if(email.indexOf(dot) == -1 || email.indexOf(dot) == 0 || email.indexOf(dot) == lstr) {
			msg = errorMsg;
		}		
		//	Validate that .@ or @. is not present
		else if(email.substring(lat - 1, lat) == dot || email.substring(lat + 1, lat + 2) == dot) {
			msg = errorMsg;
		}
		//	Validate @<char>. pattern is found
		else if(email.indexOf(dot, (lat + 2)) == -1) {
			msg = errorMsg;
		}
	}
	if(msg==errorMsg)
		validEmail=false;
	else
		validEmail=true;
	return msg;
}
  
//	Resets the form
function resetForm() {
	document.all.emailForm.reset();
}

var timerID;

//	Submits the message to the server
function submitMessage() {
	if(isFieldsValid()) {
	
		if(isBrowserSupported()) {
			document.emailForm.target = "responseFrame";
			document.emailForm.submit();
			timerID = setInterval("pollForResponse()", 500);
		}
		else {
			openCenteredWindow("/pd3/mail.htm", "emailPopup", 350, 250);
			document.emailForm.target = "emailPopup";
			setTimeout("document.emailForm.submit()", 500);
		}
	}
}

//	Returns true if a supported browser (IE 4.x or higher; Netscape 6.x or higher) 
//	is being used
function isBrowserSupported() {
	var isSupported = false

	if(navigator.appName == 'Microsoft Internet Explorer') {
		if(getIEVersionNum() >= 5) {
		  	isSupported = true;
		}
	}
	else if(navigator.appName == 'Netscape') {
		if(getNetscapeVersionNum() >= 5) {
			isSupported = true;
		}
	}
	
	return isSupported;
}

//	Gets the version number for Internet Explorer
function getIEVersionNum() {
	var brVer = navigator.userAgent;
	var brVerId = brVer.indexOf('MSIE');
	var brNum = brVer.substr(brVerId, 8);

	return brNum.substring(5, 6);
}

//	Gets the version number for Netscape
function getNetscapeVersionNum() {
	var brVer = navigator.userAgent;
	var reg = new RegExp('/');
	var brVerId = brVer.search(reg);
	var brNum = brVer.substring(brVerId + 1);

	return brNum.substring(0, 1);
}

//	Polling function that waits for a response from the server
function pollForResponse() {
	var response = responseFrame.document.body.innerHTML;
	
	if(response != null && response != "") {
		stopTimer();
		
		if(response.indexOf("Your email was sent") != -1) {
			parent.document.location.href = SUCCESS;
		}

		else {
			parent.document.location.href = FAILURE;	
		}
	}
}

//	Clears the polling timer
function stopTimer()
{
	clearInterval(timerID);
}

//	Opens a window that is centered on the screen
function openCenteredWindow(url, name, width, height) {

	// Compute the window's top and left positions so that it is centered
	var windowWidth 	= width;
	var windowHeight 	= height;
	var screenWidth 	= screen.availWidth;
	var screenHeight 	= screen.availHeight;
	var left 			= screenWidth  / 2 - windowWidth  / 2;
	var top 			= screenHeight / 2 - windowHeight / 2;
	var properties		= "resizable=yes,left=" + left + ",top=" + top + ",width=" + 
		windowWidth + ",height=" + windowHeight;

	window.open(url, name, properties);
}

//	Trims a string
function trimString(str) {
	//	Remove leading whitespaces
	while (str.charAt(0) == ' '  || str.charAt(0) == '\t' ||
		   str.charAt(0) == '\r' || str.charAt(0) == '\n') {
		str = str.substring(1,str.length);
	}
	
	//	Remove trailing whitespaces
	while (str.charAt(str.length - 1) == ' '  || str.charAt(str.length - 1) == '\t' ||
		   str.charAt(str.length - 1) == '\r' || str.charAt(str.length - 1) == '\n') {
    	str = str.substring(0, str.length - 1);
	}
	
	return str;
}

//	Netscape 4.x bug fix - reloads the page when the browser is resized
function MM_reloadPage(init) {  
	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();
	}
}

//---------------------------------------------------------------------------Form Alert Script->>
// v2.1 [IE/FF][RH]

function form_alert(id, c){
	// highlights background (ugly..)
	obj=new Array();
	obj[0]=document.getElementById(id+"-1");
	obj[1]=document.getElementById(id+"-2");
	if(obj[0]&&obj[1]){
		for(var i=0;i<obj.length;i++){
			bg=(c)?inv_bc:"transparent";
			fg=(c)?inv_fg:"transparent";
			obj[i].style.background=bg;
			obj[i].style.color=fg;
		}
	}
}
function form_alert2(id,c){
	// highlights border (cleaner)
	color=(c)?inv_bc:def_bc;
	document.emailForm[id].style.border="1px solid "+color;
}

//-----------------------------------------------------Redirection && thankYou Routines->>
// Vs. 3.0

//	Print Message (...) [USAGE]
//		Outputs code to create the countdown box
//		Params:
	//		[0] ->	Time (milliseconds::1000~1sec)
	//		[1]	->	Foreground Color
var delay=100;
function printMessage(){
	var a=printMessage.arguments;
	var timer=(a[0]!=null)?a[0]:5000; 
	var txtcolor=(a[1]!=null)?a[1]:"black"; 
	
	// Random
		var symbol=".";
		var size=22;
		var bStr="";
		var num_sym=50;
		/* vs.2.0
		// increases .s for more time
		for(var i=0;i<timer;i+=100)
			bStr+=symbol;
		*/
		// vs.3.0
		// increases delay for more time
		for(var i=0;i<num_sym;i++)
			bStr+=symbol;
		delay=Math.ceil(timer/num_sym);
			
	document.write("<p align=\"center\"><strong>Thank you for your submission. </p><p>We will get back to you as soon as posssible </strong></p><p>");
	document.write("<input name=\"rdtxt\" type=\"text\" value=\"Redirecting, Please Wait...\" size=\"23\" style=\"border:none; background-color:transparent; color:"+txtcolor+"; text-align:center;\"></p><p>");
	document.write("<input type=\"text\" id=\"timeBox\" style=\"border:none; background-color:transparent; color:"+txtcolor+";\" value=\""+bStr+"\" size=\""+size+"\" readonly=\"1\"></p>");
	remDot();
	//	FailSafe -> Redirects after timer + 5 seconds.
	setTimeout("location='index/'",(timer+5000));
}

function remDot(){
	b=document.getElementById("timeBox");
	if(b.value.length>0){
		b.value=b.value.substr(0,b.value.length-1);
		setTimeout("remDot()",parseInt(delay));
	}else{
		location='index/';
		rd=document.getElementById("rdtxt");
		rd.value="Redirecting";
	}
}

MM_reloadPage(true);

//---------------------------------------------------------------------------Div Toggle Ctrls->>
// Vs. 2.8

//	divToggle (...) [USAGE]
//		Creates explorer style collapsable divs
//		@Params:
	//		[0] ->	id  		-> Div ID
	//		[1]	->	useImgs		-> using +/- images (optional, default: true)
//		#Notes:
	//		-	name the controlling image-link the same ID as the div with "Ctrl" at the end !important
	//		-	ie: div ID = "div", image ID = "divCtrl"
	//		-	plus/minus images MUST be in the same folder
	//		-	plus/minus images can be any extension (gif|jpg|etc)

function divToggle()
{
	var a=divToggle.arguments;
	var id=a[0];
	var useImgs=(a[1]!=null)?a[1]:false;
	elem=document.getElementById(id);
	elem.style.display=(elem.style.display=="none" || elem.style.display=="")?"block":"none";
	
	if(useImgs){
		// toggle (path)/(plus|minus).(gif|jpg)
		img=document.getElementById(id+"Ctrl");
		lS=img.src.lastIndexOf("/") + 1;	// last slash
		path=img.src.substr(0,lS);			// read path
		pm=img.src.substr(lS);				// read img name
		ext=pm.substr(pm.lastIndexOf("."));	// get img extension
		img.src=path + ((pm=="minus"+ext)?"plus"+ext:"minus"+ext);
	}
}

//---------------------------------------------------------------------------Print Friendly Page->>
// v1.2 [IE/FF][RH]

function print_directions(){
	if( document.getElementById('directions_frame') && document.getElementById('directions_head')){
		theHead=document.getElementById('directions_head').innerHTML;	// directions/ 		 [div]
		theTxt=document.getElementById('directions_frame').innerHTML;	// drivingdirections/ [div]
		theWin=window.open("","printWin");
		theTitle=location.title;
		theWin.document.write('<head><title>'+theTitle+'</title><style type="text/css">a.dir-link{display:none}</style></head>');
		theWin.document.write(theHead + "</p><p>");
		theWin.document.write(theTxt);
	}
}

//----------------------------------------------------------------------------------Bookmark Page->>
// v1.0 [IE][RH]

//	bookmark_init (...) [USAGE]
//		Creates bookmark link for IE browsers only
//		@Params:
	//		[0] ->	string1  	-> Link Template
	//		[1]	->	string2		-> Non-Compliant Output
		// 	[EXAMPLE]	[bookmark_init("[ :Bookmark Us: ]","");]
		//		string1 = "[ :Bookmark Us: ]"
		//		string2 = ''
		//			on  IE: a link that says 'Bookmark Us'
		//			not IE: nothing output
		
function bookmark_init(string1,string2){
	if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)){
		s1p=string1.split(/:/);
		outStr=s1p[0] + '<a href="/javascript:bookmark();" class="A_mini">' +s1p[1]+ '</a>' + s1p[2];
	}else
		outStr=string2;
	document.write(outStr);
}

function bookmark()
{
	url=location.href;
	title=document.title;
	window.external.AddFavorite(url,title)
}

function favoris() {
            url=location.href;
            title=document.title;
            if ( navigator.appName != 'Microsoft Internet Explorer' ){
                        window.sidebar.addPanel(title,url,""); 
            } else { 
                        window.external.AddFavorite(url,title); 
            } 
}
//----------------------------------------------------------------------------------Confirmation Disclaimer ->>

function disclaim()
{
return confirm('Providing information to us by e-mail does not establish an attorney-client relationship with our firm. An attorney-client relationship is created only after proper checks for potential conflicts with current clients are conducted and an agreement to represent you has been reached. \n\n By clicking OK, you acknowledge that, unless you are a current client, we have no obligation to maintain the confidentiality of any information you provide to us. \n\n\t - Bulkley, Richardson and Gelinas, LLP')
}

function submitdisclaim()
{
var r=confirm("Providing information to us by e-mail does not establish an attorney-client relationship with our firm. An attorney-client relationship is created only after proper checks for potential conflicts with current clients are conducted and an agreement to represent you has been reached. \n\n By clicking OK, you acknowledge that, unless you are a current client, we have no obligation to maintain the confidentiality of any information you provide to us. \n\n\t - Bulkley, Richardson and Gelinas, LLP");
if (r==true)
  {
  return submitMessage();
  }
else
  {
  }
}

// EOF;