//Bill's Stuff
var bIe = false;
if(document.all)
{
	bIe = true;
}

//sets up the sizes and scrolling for the index page "chicklets"
function setMainContentSize()
{
	var staticHeight = 285;		
	var tableHeight  = 455;
	var elementArray = new Array();
	elementArray[0] = "INDEX_MAIN";
	elementArray[1] = "INDEX_UPDATES";
	elementArray[2] = "INDEX_OPP";
	
	var newTableHeight = 350;
	var newDivHeight = 200;

	for (var i = 0; i < elementArray.length; i++)
	{
		var elemnt = document.getElementById(elementArray[i]); 
		var containingTable = document.getElementById(elementArray[i]+"_TABLE");
		if(elemnt.clientHeight) //Mozilla
		{
			var currentHeight = elemnt.clientHeight;				
		}
		else //IE
		{
			var currentHeight = elemnt.offsetHeight;
		}		
		if(currentHeight > staticHeight)
		{				
			newTableHeight = tableHeight + 10;			
			newDivHeight = staticHeight - 15;				
			if(!bIe)
			{
				elemnt.style.height = newDivHeight;
				//elemnt.style.overflow = "auto";
					
			}
			elemnt.parentNode.style.paddingRight = "5px"				
			//elemnt.style.overflowY = "scroll";							
		}	
	}
	
	//reset heights for all chicklets
	for (var j = 0; j < elementArray.length; j++)
	{
		var elemnt = document.getElementById(elementArray[j]); 
		var containingTable = document.getElementById(elementArray[j]+"_TABLE");
		elemnt.style.height = newDivHeight;
		containingTable.style.height = newTableHeight;			
	}	
}


//handles validating the data calls buildDescField - defined on the SFscheduleEmail page
function submitSFDemo(){
    var first = document.demoForm.first_name.value;
    var last = document.demoForm.last_name.value;
    var title = document.demoForm.title.value;
    var company = document.demoForm.company.value;
    var emailName = document.demoForm.email.value;
    
    var street = document.demoForm.street.value;
    var city = document.demoForm.city.value;
    var zip = document.demoForm.zip.value;
    var state = document.getElementById("state").options[document.getElementById("state").selectedIndex].value;
    var country = document.demoForm.country.value;
    
    var phone = document.demoForm.phone.value;
    var builderType = document.getElementById("00N30000000bzYU").options[document.getElementById("00N30000000bzYU").selectedIndex].value;        
    var datetime = document.demoForm.dateTime.value;
    var lead_source = document.demoForm.lead_source.value;
    
    var numProjects = document.getElementById("00N30000001nIwu").options[document.getElementById("00N30000001nIwu").selectedIndex].value;        
    //var numProjects = document.getElementById("00N30000000cccB").value;
    //these two only exist some of the time
    	if(document.demoForm.notBuilderX){
	    	var notBuilder = document.demoForm.notBuilderX.value;
		}
    	if(document.demoForm.howHearOther){
	    	var howHearOther = document.demoForm.howHearOther.value;
	    }        
        if(first == ""){
			alert("Required Field - Please Enter First Name.")
			return false;
		}
        if(last == ""){
			alert("Required Field - Please Enter Last Name.")
			return false;
		}
        if(company == ""){
			alert("Required Field - Please Enter Company Name.")
			return false;
		}
        if(phone == ""){
			alert("Required Field - Please Enter Phone Number.")
			return false;
		}		
        if(lead_source == ""){
			alert("Required Field - Please Enter How you heard about us.")
			return false;
		}
		if(street == ""){
			alert("Required Field - Please Enter Street.")
			return false;
		}
		if(city == ""){
			alert("Required Field - Please Enter City")
			return false;
		}
		if(state == ""){
			alert("Required Field - Please Choose State/Province.")
			return false;
		}
		if(zip == ""){
			alert("Required Field - Please Enter ZIP.")
			return false;
		}
		if(country == ""){
			alert("Required Field - Please Enter Country.")
			return false;
		}
        if(numProjects == ""){
			alert("Required Field - Please Enter The Number of projects.")
			return false;
		}		
		
		if(builderType == -1){
			alert("Required Field - Please choose a Builder Type.")
			return false;
		}
		if(builderType != -1 && builderType == "NotaBuilder"){
			if(document.demoForm.notBuilderX && notBuilder == ""){
				alert("Required Field - Please state your purpose for requesting a demo.")
				return false;
			}	
		}		
		if(lead_source == -1){
			alert("Required Field - Please choose a how you heard about us.")
			return false;
		}
		if(lead_source != -1 && lead_source == "Other"){
			if(document.demoForm.howHearOther && howHearOther == ""){
				alert("Required Field - Please explain where you heard about us.")
				return false;
			}	
		}				
        if(emailName == ""){
			alert("Required Field - Please Enter Email Address.")
			return false;
		}				
		
        if (checkEmail(emailName)){
        	//all is good here call the buildDescField on the page
        	buildDescField(notBuilder, howHearOther);	
			return true;
		}
		else{
			return false;
		}
}

//utility function for above
function checkSFSubmit(){
	if(submitSFDemo()){
		document.demoForm.submit();
	}
}

//email format
function checkEmail(eAddress) {
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(eAddress)){
	return (true)
	}
	alert("Invalid E-mail Address! Please re-enter.")
	return (false)
}

//functions for changing the schedule demo form
function checkForNotBuilder(selBox){
	var box = document.getElementById(selBox);
	for(i=0; i<box.length;i++){
		if(box.options[i].selected){		
			if(box.options[i].value == 'NotaBuilder'){
				document.getElementById('purposeRow').style.display = 'inline';
			}
			else{
				document.getElementById('purposeRow').style.display = 'none';			
			}
		}
	}	
}

function checkNonUs2(selBox, elToChange){
	var box = document.getElementById(selBox);
	
	for(i=0; i<box.length;i++){
		if(box.options[i].selected){
			if(box.options[i].value == 'nonUS'){
				document.getElementById('locationRow1').style.display = 'inline';
				document.getElementById('locationRow2').style.display = 'inline';				
			}
			else{
				document.getElementById('locationRow1').style.display = 'none';
				document.getElementById('locationRow2').style.display = 'none';				
			}
		}
	}	

}

function checkHowHear(selBox){
	var box = document.getElementById(selBox);
	for(i=0; i<box.length;i++){
		if(box.options[i].selected){		
			if(box.options[i].value == 'Other'){
				document.getElementById('howHear2').style.display = 'inline';
			}
			else{
				document.getElementById('howHear2').style.display = 'none';			
			}
		}
	}	
}

function setCountry(){
	var notSet = true;
	var countryField = document.getElementById("country");
	var state = document.getElementById("state").options[document.getElementById("state").selectedIndex].value;
	var ca = new Array('Alberta','British Columbia','Manitoba','New Brunswick','Newfoundland-Labrador','Northwest Territories','Nova Scotia','Nunavut','Ontario','Prince Edward Island','Quebec','Saskatchewan','Yukon');
	for(i = 0; i<ca.length; i++){	
		if(ca[i] == state){
			countryField.value = "Canada";
			notSet = false;
		}		
	}
	
	if(state == "UK"){
		countryField.value = "UK";		
		notSet = false;
	}
	if(state == "Other"){
		countryField.value = "";		
		notSet = false;
	}
	if(notSet){
		countryField.value = "United States";		
	}
	
}



function viewVideoCheck()
{
	if(submitViewVideo())
	{
		document.demoForm.submit();
	}
	else
	{
		return false;
	}
}


//for 3-minute video
function submitViewVideo(){
    var first = document.demoForm.first_name.value;
    var last = document.demoForm.last_name.value;
    var company = document.demoForm.company.value;
    var emailName = document.demoForm.email.value;
    var state = document.getElementById("state").options[document.getElementById("state").selectedIndex].value;
    var country = document.demoForm.country.value;
    var phone = document.demoForm.phone.value;
    var builderType = document.getElementById("00N30000000bzYU").options[document.getElementById("00N30000000bzYU").selectedIndex].value;        
    //var numProjects = document.getElementById("00N30000000cccB").value;
    var numProjects = document.getElementById("00N30000001nIwu").options[document.getElementById("00N30000001nIwu").selectedIndex].value;        
    var liveDemo = null;
	var liveDemoBox = document.getElementById("liveDemo");
	if(liveDemoBox)
	{
		liveDemo = liveDemoBox.checked;
	}
    var lead_source = document.demoForm.lead_source.value;
      if(first == ""){
			alert("Required Field - Please Enter First Name.")
			return false;
		}
      if(last == ""){
			alert("Required Field - Please Enter Last Name.")
			return false;
		}
      if(company == ""){
			alert("Required Field - Please Enter Company Name.")
			return false;
		}
      if(phone == ""){
			alert("Required Field - Please Enter Phone Number.")
			return false;
		}		
		if(state == ""){
			alert("Required Field - Please Choose State/Province.")
			return false;
		}
		if(country == ""){
			alert("Required Field - Please Enter Country.")
			return false;
		}
      if(numProjects == ""){
			alert("Required Field - Please Enter The Number of projects.")
			return false;
		}		
		if(builderType == -1){
			alert("Required Field - Please choose a Builder Type.")
			return false;
		}
      if(emailName == ""){
			alert("Required Field - Please Enter Email Address.")
			return false;
		}				
		if(lead_source == -1){
			alert("Required Field - Please choose a how you heard about us.")
			return false;
		}
      if (checkEmail(emailName)){
			if(liveDemo)
			{
				document.getElementById("00N30000000dOej").value = "Demo Request"
			}
			setCampaign();
			return true;
		}
		else{
			return false;
		}
}

function setCampaign()
{
	var form = document.demoForm;	
	var campaignName = form.campaignName.value;
	var code = campaignName;
	if(code && document.getElementById("description")){
		document.getElementById("description").value = code;
	}
	var SFCampId = campaign_list[code];
	if(typeof SFCampId != 'undefined'){	
	document.getElementById("Campaign_ID").value = SFCampId;
	}
	else{
	document.getElementById("Campaign_ID").value = "";
	}
}

//standard email form
function submitIt(){
	emailName = document.emailForm.email.value;
    first = document.emailForm.first.value;
    last = document.emailForm.last.value;
        if(first == ""){
			alert("Required Field - Please Enter First Name.")
			return false;
		}
        if(last == ""){
			alert("Required Field - Please Enter Last Name.")
			return false;
		}
        if(emailName == ""){
			alert("Required Field - Please Enter Email Address.")
			return false;
		}

        if (checkEmail(emailName)){
			return true;
		}
		else{
			return false;
		}			
}

function checkCaseForm(){
	var name = document.getElementById("name").value;
	var email = document.getElementById("email").value;
	var phone = document.getElementById("phone").value;
	var company = document.getElementById("company").value;
	var reason = document.getElementById("reason").options[document.getElementById("reason").selectedIndex].value;        
	var subject = document.getElementById("subject").value;
	var description = document.getElementById("description").value;
	if(name == ""){
		alert("Required Field - Please Enter Name.")
		return false;
	}
	if(email == ""){
		alert("Required Field - Please Enter Email.")
		return false;
	}
	if(phone == ""){
		alert("Required Field - Please Enter Phone Number.")
		return false;
	}
	else{
		if(phone.length < 9){
				alert("Required Field - Please Enter Area Code in Phone Number.")
				return false;
			}
		}
		if(company == ""){
			alert("Required Field - Please Enter Company.")
			return false;
		}
		if(reason == ""){
			alert("Required Field - Please Enter Reason.")
			return false;
		}
		if(subject == ""){
			alert("Required Field - Please Enter Subject.")
			return false;
		}
		if(description == ""){
			alert("Required Field - Please Enter Description.")
			return false;
		}
		if (checkEmail(email)){
	    	return true;
	    }
	    else{
	    	return false;
	    }
	}	




//got to webdemo
function openWebDemo()
{
	window.location = "http://webdemo.buildlinks.com";
}

function gotoBuildLinks()
{
	window.location = "http://builder.buildlinks.net";
}

function gotoHomePage()
{
	window.location = "http://www.buildlinks.com";
}

//
function showViewlet(name ){
	window.open('images/viewlets/'+ name +'_viewlet_swf.html', 'newWin', 'toolbar=no,location=yes,scrollbars=yes,resizable=yes,width=800,height=600');		
}

//
function openArticle(count)
{
	window.open('articles/articleDetails.php?articleNumber='+count, 'articles', 'toolbar=no,location=no,scrollbars=yes,resizable=yes,width=800,height=600');		
}

//
function openPress(keyArticleID)
{
	window.open('press/pressDetails.php?articleNumber='+keyArticleID, 'articles', 'toolbar=no,location=no,scrollbars=yes,resizable=yes,width=800,height=600');		
}

function openRules()
{
	window.open('/officalRules_IBS2008.html', 'rules', 'toolbar=no,location=no,scrollbars=yes,resizable=yes,width=800,height=600');		
}

function toggleElement(id)
{
	var elmnt = document.getElementById(id);
	if(elmnt)
	{
		if(elmnt.style.display == 'none')
		{
			elmnt.style.display = 'block';
		}
		else
		{
			elmnt.style.display = 'none';
		}
	}
}

//
function toggleAndCenter(objectId)
{
	toggleElement(objectId);
	var elmnt = document.getElementById(objectId);
	elmnt.style.marginLeft = "-" + parseInt(elmnt.offsetWidth / 2) + "px";
 	elmnt.style.marginTop = "-" + parseInt(elmnt.offsetHeight / 2) + "px";
}


function slowRedirect(theAddress)
{
	if (theAddress)	
	{
		var takeMe = 'http://www.buildlinks.com/' + theAddress;
		setTimeout("window.location = '" + takeMe + "'", 2000);
	}
	else
	{
		setTimeout('window.location = "http://www.buildlinks.com"', 9000);
	}
}




//*******************************************************************************
//**************************Creative Stratagies stuff****************************
//*******************************************************************************

platform = ((navigator.platform.indexOf('Win') > -1) ? "win" : "mac");

if (platform == "mac"){
	document.write("<LINK rel='stylesheet' href='includes/styles.css' type='text/css'>");
} else {
	document.write("<LINK rel='stylesheet' href='includes/styles.css' type='text/css'>");
}

function openCalc() {
	window.open('calculator.php','mywin','left=20,top=20,width=610,height=600,toolbar=0,resizable=0');
}

function goSignUp() {
	//alert("go sign up page");
	opener.location='signup.php';
	self.close();
}

function showDate(){
	var time=new Date();
	var day=time.getDay();
	var month=time.getMonth();
	var date=time.getDate();
	var year=time.getYear();
	
	brow = (navigator.appName);
	if(brow == "Netscape"){
		year = year+1900;
	}
	if (day==0){
		dayname="Sunday";
	} else if(day==1){
		dayname="Monday";
	} else if(day==2){
		dayname="Tuesday";
	} else if(day==3){
		dayname="Wednesday";
	} else if(day==4){
		dayname="Thursday";
	} else if(day==5){
		dayname="Friday";
	} else if(day==6){
		dayname="Saturday";
	}
	if (month==0){
		monthname="January";
	} else if(month==1){
		monthname="February";
	} else if(month==2){
		monthname="March";
	} else if(month==3){
		monthname="April";
	} else if(month==4){
		monthname="May";
	} else if(month==5){
		monthname="June";	
	} else if(month==6){
		monthname="July";
	} else if(month==7){
		monthname="August";
	} else if(month==8){
		monthname="September";
	} else if(month==9){
		monthname="October";
	} else if(month==10){
		monthname="November";
	} else if(month==11){
		monthname="December";
	}
	display = dayname + " , " + monthname + " " + date + ", " + year;
	document.write(display);
}

//-- image rollovers --//
function rollover(imagename){
	document.images[imagename].src = "images/" + imagename + "_roll.gif";
}

function rollout(imagename){
	document.images[imagename].src = "images/" + imagename + ".gif";
}

bttn_home = new Image(); bttn_home.src = "images/bttn_home.gif";
bttn_home_roll = new Image(); bttn_home_roll.src = "images/bttn_home_roll.gif";
bttn_ourproduct = new Image(); bttn_ourproduct.src = "images/bttn_ourproduct.gif";
bttn_ourproduct_roll = new Image(); bttn_ourproduct_roll.src = "images/bttn_ourproduct_roll.gif";
bttn_servsup = new Image(); bttn_servsup.src = "images/bttn_servsup.gif";
bttn_servsup_roll = new Image(); bttn_servsup_roll.src = "images/bttn_servsup_roll.gif";
bttn_pressevents = new Image(); bttn_pressevents.src = "images/bttn_pressevents.gif";
bttn_pressevents_roll = new Image(); bttn_pressevents_roll.src = "images/bttn_pressevents_roll.gif";
bttn_builderres = new Image(); bttn_builderres.src = "images/bttn_builderres.gif";
bttn_builderres_roll = new Image(); bttn_builderres_roll.src = "images/bttn_builderres_roll.gif";
bttn_aboutus = new Image(); bttn_aboutus.src = "images/bttn_aboutus.gif";
bttn_aboutus_roll = new Image(); bttn_aboutus_roll.src = "images/bttn_aboutus_roll.gif";
bttn_custlogin = new Image(); bttn_custlogin.src = "images/bttn_custlogin.gif";
bttn_custlogin_roll = new Image(); bttn_custlogin_roll.src = "images/bttn_custlogin_roll.gif";

//-- dropdown script starts here --//
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_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_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_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 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 P7_autoLayers() { //v1.2 by PVII
	var g,b,k,f,args=P7_autoLayers.arguments;
	var a = parseInt(args[0]);
	if(isNaN(a))a=0;
	if(!document.p7setc) { 
		p7c=new Array();
		document.p7setc=true;
		for (var u=0;u<10;u++) {
			p7c[u] = new Array();
		}
	}
	for(k=0; k<p7c[a].length; k++) {
		if((g=MM_findObj(p7c[a][k]))!=null) {
			b=(document.layers)?g:g.style;b.visibility="hidden";
		}
	}
	for(k=1; k<args.length; k++) {
		if((g=MM_findObj(args[k])) != null) {
			b=(document.layers)?g:g.style;
			b.visibility="visible";
			f=false;
			for(j=0;j<p7c[a].length;j++) {
				if(args[k]==p7c[a][j]) {
					f=true;
				}
			}
			if(!f) {
				p7c[a][p7c[a].length++]=args[k];
			}
		}
	}
}

function P7_ReDoIt() { //v1.2 by PVII
	if(document.layers) {
		MM_reloadPage(false);
	}
}

function P7_Snap() { //v2.61 by PVII
	var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;
	a=parseInt(a);
	for (k=0; k<(args.length-3); k+=4)
	if ((g=MM_findObj(args[k]))!=null) {
		el=eval(MM_findObj(args[k+1]));
		a=parseInt(args[k+2]);
		b=parseInt(args[k+3]);
		x=0;
		y=0;
		ox=0;
		oy=0;
		p="";
		tx=1;
		da="document.all['"+args[k]+"']";
		if(document.getElementById) {
			d="document.getElementsByName('"+args[k]+"')[0]";
			if(!eval(d)) {
				d="document.getElementById('"+args[k]+"')";
				if(!eval(d)) {
					d=da;
				}
			}
		} else if(document.all) {
			d=da;
		} 
		if (document.all || document.getElementById) {
			while (tx==1) {
				p+=".offsetParent";
				if(eval(d+p)) {
					x+=parseInt(eval(d+p+".offsetLeft"));
					y+=parseInt(eval(d+p+".offsetTop"));
				} else {
					tx=0;
				}
			}
			ox=parseInt(g.offsetLeft);
			oy=parseInt(g.offsetTop);
			var tw=x+ox+y+oy;
			if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
				ox=0;
				oy=0;
				if(g.style.left) {
					x=parseInt(g.style.left);
					y=parseInt(g.style.top);
				} else {
					var w1=parseInt(el.style.width);
					bx=(a<0)?-5-w1:-10;
					a=(Math.abs(a)<1000)?0:a;
					b=(Math.abs(b)<1000)?0:b;
					x=document.body.scrollLeft + event.clientX + bx;
					y=document.body.scrollTop + event.clientY;
				}
			}
		} else if (document.layers) {
			x=g.x;
			y=g.y;
			var q0=document.layers,dd="";
			for(var s=0;s<q0.length;s++) {
				dd='document.'+q0[s].name;
				if(eval(dd+'.document.'+args[k])) {
					x+=eval(dd+'.left');
					y+=eval(dd+'.top');
					break;
				}
			}
		}
		if(el) {
			e=(document.layers)?el:el.style;
			var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
			if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){
				xx+="px";
				yy+="px";
			}
			if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1) {
				xx+=parseInt(document.body.leftMargin);
				yy+=parseInt(document.body.topMargin);
				xx+="px";
				yy+="px";
			}
			e.left=xx;
			e.top=yy;
		}
	}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-- dropdown script ends here --//