Event.observe(window, 'load',
	function() { init() }
	);


function init() {
	// Focus to the email field when it is on the page
	if (document.forms.login) {
		if (document.forms.login.username) {
			document.forms.login.username.focus();
			document.forms.login.username.select();
			}
		}
	}

// This is used with any page that wants to add / remove elements within its HTML
var sitewideJSCounter = {};

function addRemoveGeneralSections_Add(sectionNode,counterID,RenameFields,CopyFieldValues) {

	var LastElementPosition = $$("."+sectionNode).length-1;
	var LastNode = $$("."+sectionNode)[LastElementPosition];
	var origNode = $$("."+sectionNode)[0];
	var clone = $(origNode.cloneNode(true));
	
	// deal with duplicate IDs
	var namePair = clone.id.split(/\_\_/);
	
	sitewideJSCounter[counterID]++;
	
	clone.id = namePair[0]+"__"+sitewideJSCounter[counterID];
	clearAndRenameFields(clone, sitewideJSCounter[counterID],RenameFields,CopyFieldValues);
	
	origNode.parentNode.insertBefore(clone, LastNode.nextSibling);
	
	$(clone.id).appear();
	//new Effect.SlideDown(id);
	new Effect.Highlight(clone.id, { startcolor: '#FF6969', endcolor: '#f0f0f0' });
	
	}


//function addRemoveGeneralSections_Remove(sectionNode,node,counterID) {
function addRemoveGeneralSections_Remove(linkNode,toBeRemovedID,counterID,subtractOneOrNot,Message) {
	
	if (confirm(Message)) {
		
		//alert(linkNode.id + " / " + toBeRemovedID);
		Effect.Squish(toBeRemovedID);
		setTimeout(function() { $(toBeRemovedID).remove(); }, 2000)
		
		if (subtractOneOrNot == "Y") {
			sitewideJSCounter[counterID]--;
			}
		}
	
	}


//function addRemoveGeneralSections_Remove(sectionNode,node,counterID) {
function addRemoveContentSections_Remove(linkNode,counterID,subtractOneOrNot,Message) {
	
	if (confirm(Message)) {
		
		var toBeRemovedID = linkNode.id;
		//alert(linkNode.id + " / " + toBeRemovedID);
		toBeRemovedID = toBeRemovedID.replace(/content_Content_remove__/, "content_Content_Section__");
		//alert(linkNode.id + " / " + toBeRemovedID);
		
		Effect.Squish(toBeRemovedID);
		setTimeout(function() { $(toBeRemovedID).remove(); }, 2000)
		
		if (subtractOneOrNot == "Y") {
			sitewideJSCounter[counterID]--;
			}
		}
	
	}

function addRemoveContactSections_Remove(sectionNode,node,counterID) {
	//contact_section_link_a__15
	//contact_section_div_a__15
	
	if ($$("."+sectionNode).length == 1) {
		addRemoveGeneralSections_Add(sectionNode,counterID,"Y","N")
		}
	
	var nameAndNum = node.id.split(/\_\_/);
	var nameAndLet = nameAndNum[0].split(/\_/);
	
	var parentLink = "contact_section_div_"+nameAndLet[nameAndLet.length-1]+"__"+nameAndNum[1];
	
	$(parentLink).remove();
	}

function sitewadeCounterEquals(counterID,val) {
	if (typeof val != "undefined") {
		sitewideJSCounter[counterID] = val;
		}
	else {
		if (typeof sitewideJSCounter[counterID] == "undefined") {
			sitewideJSCounter[counterID] = 0;
			}
		return sitewideJSCounter[counterID];
		}
	}


function copyValueToField(dataToCopy,copyToThisNode_ID) {

	$(copyToThisNode_ID).value = dataToCopy;
	
	}


//This is used around the site to toggle the Help links / sections on and off
function toggleHelp(helpNode) {
	
	var nameAndNum = helpNode.id.split(/\_\_/);
	
	if (sitewadeCounterEquals("helpID__"+nameAndNum[1]) == 0) {
		new Effect.Grow("helpID__"+nameAndNum[1], { direction: 'top-left', duration: .3 });
		
		setTimeout(function() {
			new Effect.Highlight("helpID__"+nameAndNum[1], { startcolor: '#FF6969', endcolor: '#f0f0f0' });
			}, 400);
		
		//sitewadeCounterEquals("helpID__"+nameAndNum[1],1);
		toggleHelpCounter(nameAndNum[1],1);
		}
	else {
		//Effect.Squish("helpID__"+nameAndNum[1]);
		Effect.BlindUp("helpID__"+nameAndNum[1], { duration: .3 } );
		
		//sitewadeCounterEquals("helpID__"+nameAndNum[1],0);
		toggleHelpCounter(nameAndNum[1],0);
		}
	
	}

function toggleHelpCounter(ID,OnOrOff) {
	sitewadeCounterEquals("helpID__"+ID,OnOrOff);
	}





// Browser Detection
var isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
var NS4 = (document.layers) ? true : false;
var IEmac = ((document.all)&&(isMac)) ? true : false;
var IE4plus = (document.all) ? true : false;
var IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1)) ? true : false;
var IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
var ver4 = (NS4 || IE4plus) ? true : false;
var NS6 = (!document.layers) && (navigator.userAgent.indexOf('Netscape')!=-1)?true:false;


// Body onload utility (supports multiple onload functions)
var gSafeOnload = new Array();
// SafeAddOnload(functionNameWithoutPassedValues);
function SafeAddOnload(f) {
	if (IEmac && IE4) {  // IE 4.5 blows out on testing window.onload
		window.onload = SafeOnload;
		gSafeOnload[gSafeOnload.length] = f;
		}
	else if  (window.onload) {
		if (window.onload != SafeOnload) {
			gSafeOnload[0] = window.onload;
			window.onload = SafeOnload;
			}
		gSafeOnload[gSafeOnload.length] = f;
		}
	else
		window.onload = f;
	}
function SafeOnload() {
	for (var i=0;i<gSafeOnload.length;i++)
		gSafeOnload[i]();
	}





// include a file from js scripts dir
var web_root="";
//		include_dom('forms.js');
function include_dom (script_filename) {
	var html_doc = document.getElementsByTagName('head').item(0);
	var js = document.createElement('script');
	js.setAttribute('language', 'javascript');
	js.setAttribute('type', 'text/javascript');
	//js.setAttribute('src', web_root + '/js/' + script_filename);
	js.setAttribute('src', web_root + '' + script_filename);
	html_doc.appendChild(js);
	return false;
}




function my_toggle(id) {
	if (document.getElementById) {
		with (document.getElementById(id).style) {
			if (display == "none") {
				display = "block";
			}else if(display == "block") {
				display = "none";
			}else if (display == "") {
				display = "block";
			}
		}
	}
}


function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=300,height=150,left=200,top=200');");
	}



//** Tab Content script- � Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
//** Last updated: Nov 8th, 06

var enabletabpersistence=0 //enable tab persistence via session only cookies, so selected tab is remembered?

////NO NEED TO EDIT BELOW////////////////////////
var tabbedContentWrapperIDs=new Object()

function expandcontent(linkobj){
	var ulid=linkobj.parentNode.parentNode.id //id of UL element
	var ullist=document.getElementById(ulid).getElementsByTagName("li") //get list of LIs corresponding to the tab contents
	for (var i=0; i<ullist.length; i++){
		ullist[i].className=""  //deselect all tabs
		if (typeof tabbedContentWrapperIDs[ulid][i]!="undefined") //if tab content within this array index exists (exception: More tabs than there are tab contents)
			document.getElementById(tabbedContentWrapperIDs[ulid][i]).style.display="none" //hide all tab contents
		}
	linkobj.parentNode.className="selected"  //highlight currently clicked on tab
	document.getElementById(linkobj.getAttribute("rel")).style.display="block" //expand corresponding tab content
	saveselectedtabbedContentWrapperid(ulid, linkobj.getAttribute("rel"))
	}

function expandtab(tabbedContentWrapperid, tabnumber){ //interface for selecting a tab (plus expand corresponding content)
	var thetab=document.getElementById(tabbedContentWrapperid).getElementsByTagName("a")[tabnumber]
	if (thetab.getAttribute("rel"))
		expandcontent(thetab)
	}

function savetabbedContentWrapperids(ulid, relattribute){// save ids of tab content divs
	if (typeof tabbedContentWrapperIDs[ulid]=="undefined") //if this array doesn't exist yet
		tabbedContentWrapperIDs[ulid]=new Array()
	tabbedContentWrapperIDs[ulid][tabbedContentWrapperIDs[ulid].length]=relattribute
	}

function saveselectedtabbedContentWrapperid(ulid, selectedtabid){ //set id of clicked on tab as selected tab id & enter into cookie
	if (enabletabpersistence==1) //if persistence feature turned on
		setCookie(ulid, selectedtabid)
	}

function getullistlinkbyId(ulid, tabbedContentWrapperid){ //returns a tab link based on the ID of the associated tab content
	var ullist=document.getElementById(ulid).getElementsByTagName("li")
	for (var i=0; i<ullist.length; i++){
		if (ullist[i].getElementsByTagName("a")[0].getAttribute("rel")==tabbedContentWrapperid){
			return ullist[i].getElementsByTagName("a")[0]
			break
			}
		}
	}

function initializetabbedContentWrapper(){
	for (var i=0; i<arguments.length; i++){ //loop through passed UL ids
		if (enabletabpersistence==0 && getCookie(arguments[i])!="") //clean up cookie if persist=off
			setCookie(arguments[i], "")
		var clickedontab=getCookie(arguments[i]) //retrieve ID of last clicked on tab from cookie, if any
		var ulobj=document.getElementById(arguments[i])
		var ulist=ulobj.getElementsByTagName("li") //array containing the LI elements within UL
		for (var x=0; x<ulist.length; x++){ //loop through each LI element
			var ulistlink=ulist[x].getElementsByTagName("a")[0]
			if (ulistlink.getAttribute("rel")){
				savetabbedContentWrapperids(arguments[i], ulistlink.getAttribute("rel")) //save id of each tab content as loop runs
				ulistlink.onclick=function(){
				expandcontent(this)
				return false
				}
			if (ulist[x].className=="selected" && clickedontab=="") //if a tab is set to be selected by default
				expandcontent(ulistlink) //auto load currenly selected tab content
				}
			} //end inner for loop
		if (clickedontab!=""){ //if a tab has been previously clicked on per the cookie value
			var culistlink=getullistlinkbyId(arguments[i], clickedontab)
			if (typeof culistlink!="undefined") //if match found between tabbedContentWrapper id and rel attribute value
				expandcontent(culistlink) //auto load currenly selected tab content
			else //else if no match found between tabbedContentWrapper id and rel attribute value (cookie mis-association)
				expandcontent(ulist[0].getElementsByTagName("a")[0]) //just auto load first tab instead
			}
		} //end outer for loop
	}

function getCookie(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
	return document.cookie.match(re)[0].split("=")[1] //return its value
	return ""
	}

function setCookie(name, value){
	document.cookie = name+"="+value //cookie value is domain wide (path=/)
	}

















/////// TOOL TIPS

/*
  Simple Tooltip Loader
  by Jeremy Newman <jnewman@codeweavers.com>
 */

// global for the tool tip object
var tooltipObj = false;

// create a new tool tip
function new_tooltip (parent, text) {

    if (tooltipObj && tooltipObj.id != "tooltipObj")
        tooltipObj = document.getElementById("tooltipObj");

    if (!tooltipObj) {
        tooltipObj = document.createElement('DIV');
        tooltipObj.style.position = 'absolute';
        tooltipObj.id = 'tooltipObj';
        tooltipObj.className='tooltip';
        document.body.appendChild(tooltipObj);
    }
    
    tooltipObj.innerHTML = text;

    var leftPos = (tooltip_getLeftPos(parent) + 5);
    var topPos = (tooltip_getTopPos(parent) + parent.offsetHeight + 2);
    
    tooltipObj.style.left = leftPos + 'px';
    tooltipObj.style.top = topPos + 'px';

    tooltipObj.style.display = "block";

    return false;
}

// use an existing tool tip
function open_tooltip (parent, el) {

    tooltipObj = document.getElementById(el);
    tooltipObj.className='tooltip';

    var leftPos = (tooltip_getLeftPos(parent) + 5);
    var topPos = (tooltip_getTopPos(parent) + parent.offsetHeight + 2);
    
    tooltipObj.style.left = leftPos + 'px';
    tooltipObj.style.top = topPos + 'px';

    tooltipObj.style.display = "block";

    return false;
}

// load ajax content into tooltip
function ajax_tooltip (parent, externalFile) {

    if (tooltipObj && tooltipObj.id != "tooltipObj")
        tooltipObj = document.getElementById("tooltipObj");

    if (!tooltipObj) {
        tooltipObj = document.createElement('DIV');
        tooltipObj.style.position = 'absolute';
        tooltipObj.id = 'tooltipObj';
        tooltipObj.className='tooltip';
        document.body.appendChild(tooltipObj);
    }
    
    ajax_loadContent("tooltipObj", externalFile);

    var leftPos = (tooltip_getLeftPos(parent) + 5);
    var topPos = (tooltip_getTopPos(parent) + parent.offsetHeight + 2);
    
    tooltipObj.style.left = leftPos + 'px';
    tooltipObj.style.top = topPos + 'px';

    tooltipObj.style.display = "block";

    return false;
}

// get top position of element
function tooltip_getTopPos(inputObj)
{
    var returnValue = inputObj.offsetTop;
    while ((inputObj = inputObj.offsetParent) != null) {
        if(inputObj.tagName != 'HTML')
            returnValue += inputObj.offsetTop;
    }
    return returnValue;
}

// get left position of element
function tooltip_getLeftPos(inputObj)
{
    var returnValue = inputObj.offsetLeft;
    while((inputObj = inputObj.offsetParent) != null) {
        if (inputObj.tagName!='HTML')
            returnValue += inputObj.offsetLeft;
    }
    return returnValue;
}

// close the tooltip
function close_tooltip () {
    if (tooltipObj)
        tooltipObj.style.display = "none";
}







var dontDeleteValueClass = 'neverDeleteValue';

function clearAndRenameFields ( node, counter, RenameFields, CopyFieldValues ) {
	
	var elements = node.getElementsByTagName('a');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "a");

	var elements = node.getElementsByTagName('div');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "div");

	var elements = node.getElementsByTagName('span');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "span");

	var elements = node.getElementsByTagName('hidden');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "");
	
	var elements = node.getElementsByTagName('input');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "");

	var elements = node.getElementsByTagName('radio');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "");

	var elements = node.getElementsByTagName('textarea');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "");

	var elements = node.getElementsByTagName('select');
	renameFields(elements, counter, RenameFields, CopyFieldValues, "");
	
	// We don't care about TRs and TDs
	//var elements = node.getElementsByTagName('td');
	//renameFields(elements, counter, RenameFields, CopyFieldValues, "td");
	//var elements = node.getElementsByTagName('tr');
	//renameFields(elements, counter, RenameFields, CopyFieldValues, "tr");

	return node;
}

function renameFields (elements, counter, RenameFields, CopyFieldValues, Type) {
	
	//alert(counter)

	// elements			= Array of all the elements of that type that were found
	// counter			= Lets the script know what number to append to the new fields
	// RenameFields		= This is set in clearAndRenameFields
	// CopyFieldValues	= This is set in clearAndRenameFields
	// Type				= Different types (like div or select) may be handled differently.

	if (Type == "div" || Type == "span") {
		for (var i = 0; i < elements.length; i++){
			var curID = elements[i].id;
			if (curID.match(/\w\_\_\d/)) {
			var pair = curID.split(/\_\_/);
			var newName = pair[0] + '__' + counter;
			elements[i].name = newName;
			elements[i].id = newName;
			elements[i].className = elements[i].className.replace(/elementError/, "");
			}
		}	
	} else if (Type == "tr" || Type == "td") { /*Do Nothing*/
	} else {
		for (var i = 0; i < elements.length; i++){
			var compareName = "";
			var curName = elements[i].name;
			var curID = elements[i].name;
			if (curName.length == 0 && curID.length == 0) {
				// we don't have anything to rename, so compareName remains empty
				}
			else if (curName.length == 0 && curID.length > 0) {
				compareName = curID;
				}
			else {
				compareName = curName;
				}
			if (compareName.match(/\w\_\_\d/)) {
				var pair = compareName.split(/\_\_/);
				var newName = pair[0] + '__' + counter;
			} else {
				var newName = compareName + '__' + counter;
				}
			if (RenameFields != "N") {
				elements[i].name = newName;
				elements[i].id = newName;
				}

			elements[i].className = elements[i].className.replace(/elementError/, "");
			if (elements[i].className.match(dontDeleteValueClass)) {
				// Skip
				}
			else {
				if (CopyFieldValues == "N" && elements[i].type != "button") {
					elements[i].value = "";
					}
				}
			//elements[i].value = newName; // used in debugging. It pushes the new name into the value of the field
		}
	}
}