try {
	document.execCommand("BackgroundImageCache", false, true);
}
catch(err) {}


///Event handling code
if (typeof event_handlers == 'undefined') {
	var event_handlers = new Array();
}

var AutoCompleteSetToNo = false;
function add_event_handler(obj, handler, function_handler) {
	if(handler.toLowerCase() == "onfocus" && is_nav && !AutoCompleteSetToNo)	{
		if(document.getElementsByTagName)	{
			inputElements = document.getElementsByTagName("input");
			for (i=0; i<inputElements.length; i++)	{
				inputElements[i].setAttribute("autocomplete", "off");
			}
		}
		AutoCompleteSetToNo = true;
	}
	
	if (typeof event_handlers[obj+'.'+handler] == 'undefined') {
		event_handlers[obj+'.'+handler] = new Array();
		event_handlers[obj+'.'+handler].functions = '';
	}
	
	event_handlers[obj+'.'+handler][function_handler] = function_handler;
	//done for mootools compatibility
	event_handlers[obj+'.'+handler].functions += ((event_handlers[obj+'.'+handler].functions!="")?",":"")+function_handler;
	var event_handler_string = ''; 
	var functions =event_handlers[obj+'.'+handler].functions.split(',');
	for (var i=0;i<functions.length;i++) {
		if (event_handlers[obj+'.'+handler][functions[i]]!= null) {
			event_handler_string += event_handlers[obj+'.'+handler][functions[i]]+"(event); ";
		}
	}
	eval (obj+'.'+handler+' = function(event){'+event_handler_string+'}');
}


function remove_event_handler(obj,handler,function_handler) {
	for (var i=0; i<event_handlers[obj+'.'+handler].length;i++) {
		if (i == function_handler) {
			event_handlers[obj+'.'+handler][i] = null;
			event_handlers[obj+'.'+handler].functions = event_handlers[obj+'.'+handler].functions.replace(","+i, "");
			break;
		}
	}
	
	var event_handler_string = ''; 
	for (var i=0; i<event_handlers[obj+'.'+handler].length;i++) {
		if (event_handlers[obj+'.'+handler][i]!= null && event_handlers[obj+'.'+handler][i]!="") {
			event_handler_string += event_handlers[obj+'.'+handler][i]+"(event); ";
		}
	}

	eval (obj+'.'+handler+' = function(event){'+event_handler_string+'}');
}
//end event handling code

var docom = (document.getElementById);
var docall = (document.all)

if (window.innerHeight) page_height=window.innerHeight;
if (window.innerWidth) page_width=window.innerWidth;
if (screen.availWidth) page_width=screen.availWidth - 30;
if (screen.availHeight) page_height=screen.availHeight - 30;

if (document.layers) {
	document.captureEvents(Event.MOUSEMOVE);
	document.captureEvents(Event.MOUSEDOWN);
	SHOW = "show";
	HIDE = "hide";
}
else {
	SHOW = "visible";
	HIDE = "hidden";
}

var x_loc = 0;
var y_loc = 0;

function locate(e) {
	if (e) {
		x_loc = e.pageX;
        y_loc = e.pageY;
    } else {
        x_loc = window.event.clientX;
        y_loc = window.event.clientY;
	}
}

//get an element by its id
function get_element(layer_name) {
	if (docall) return document.all[layer_name].style;
	else if (docom) return document.getElementById(layer_name).style;
	else if (document.layers) return eval('document.layers["'+layer_name+'"]');
}

//position an element (layer) on the screen
function position_element(theelement, x_pos, y_pos) {
	if (!theelement) return;
	element_width = parseInt(theelement.width);
	if (x_pos < 0) x_pos = 0;
	else if (x_pos + element_width > page_width) x_pos = page_width - element_width;
	if (y_pos < 0) y_pos = 0;
	theelement.left = x_pos;
	theelement.top = y_pos;
}

//change an element's visibility
function visibility_element(theelement, visibility) {
	if (!theelement) return;
	theelement.visibility = visibility;
}

//document.onmousemove=locate;
add_event_handler("document", "onmousemove", "locate");


function trim(str) {
	if (typeof str == 'undefined' || str == null || str == "") return ""
	// Remove from beginning
	while (str.substr(0, 1)==" ") {
		str = str.substr(1, str.length);
	}
	// Remove from end
	while (str.substr((str.length-1), 1)==" ") {
		str = str.substr(0, (str.length-1));
	}
	return str;
}

// Transfers text/value from one select box to another.
// from is the source select box object
// to is the destination select box object
// transfer all is a boolean that tells whether to transfer all of the sources values to the destination
// add_and_remove is a string that accepts the following values
//		add - Adds text/value from source to destination and leaves it in the source
//		remove - Removes the text/value from the source and does not affect destination
//		add_and_remove - Adds text/value to destination and removes the text/value from the source
// 		blank_line - boolean tells whether or not select box has the blank line in zeroth position.
function transfer_select_values(from, to, transfer_all, add_and_remove, blank_line) {
	if (!add_and_remove)
		add_and_remove = "add_and_remove";
	if (blank_line!=0)
		blank_line = true;
	var i;
	if (blank_line)	i=1;
	else i=0;
	for (i; i < from.length; i++) {
		if (transfer_all || from.options[i].selected) {
			if ((add_and_remove == "add") || (add_and_remove == "add_and_remove"))
				add_option(to, from.options[i].text, from.options[i].value);
			if ((add_and_remove == "remove") || (add_and_remove == "add_and_remove")) {
				from.options[i] = null;
				i--;
			}
		}
	}
}

function save_selected_data(select_box, save_to_hidden, blank_line, value_type, delimiter) {
	var data_array = new Array();
	if (blank_line!=0) {
		blank_line = true;
	}
	if (!value_type) {
		value_type="value";
	}
	if (!delimiter)
	{
		delimiter = ";";
	}
	
	var i;
	var j=0;
	if (blank_line)	i=1;
	else i=0;
	data_string = '';
	for (i; i < select_box.length; i++) {
		if (value_type == "text") {
			//data_array[j] = select_box.options[i].text;
			if(!data_string)
				data_string = select_box.options[i].text;
			else
				data_string += delimiter + select_box.options[i].text;
		}
		else {
			//data_array[j] = select_box.options[i].value;
			if(!data_string)
				data_string = select_box.options[i].value;
			else
				data_string += delimiter + select_box.options[i].value;
		}
		j++;
	}
	save_to_hidden.value=data_string;
	//save_to_hidden.value=data_array.join(delimiter);
	//alert(save_to_hidden.value);
	return true;
}

// This function is used by alias_crossto_box
function save_selected_text_and_value_data(select_box, save_to_hidden, primary_delimiter, secondary_delimiter) {
	var data_string = "";
	
	for(var i=0; i<select_box.length; i++) {
		if(!data_string) {
			data_string = select_box.options[i].text+secondary_delimiter+select_box.options[i].value;
		} else {
			data_string += primary_delimiter+select_box.options[i].text+secondary_delimiter+select_box.options[i].value;
		}
	}
	save_to_hidden.value = data_string;
	
	return true;
}

function save_single_box_selected_data(select_box, save_to_hidden, blank_line, value_type, delimiter) {
	var data_array = new Array();
	if (blank_line!=0) { blank_line = true; };
	
	if (!value_type) { value_type="value"; };
	
	if (!delimiter) { delimiter = ";"; };
	
	var i;
	var j=0;
	if (blank_line)	{ i=1; } else { i=0; }
	
	for (i; i < select_box.length; i++) {
		with ( select_box.options[ i ] ) {
			if ( selected) {
				if ( ( value_type == "text" ) && ( -1 != text.search( /\S/ ) ) ){ data_array[ j++ ] = text; }
				else if ( -1 != value.search( /\S/ ) )							{ data_array[ j++ ] = value; };// end if
			};// end if
		};// end with
	};// end for
	save_to_hidden.value=data_array.join(delimiter);
	//alert(save_to_hidden.value);
	return true;
};// end save_single_box_selected_data

function load_hidden_data(select_box, hidden_to_load, clear_data, blank_line) {
	if (clear_data) select_box.length = blank_line+0;
	if (hidden_to_load.value == "") return;
	var values_to_load = hidden_to_load.value.split(";");
	
	for (var i = 0; i < values_to_load.length; i++ ) {
		select_box.options[select_box.length] = new Option(values_to_load[i], values_to_load[i]);
	}
}

// Adds a new option to the end of the select box
// select_box: object to add new option to
// the_text: string value of text portion of option
// the_value: string value of value portion of option
function add_option(select_box, the_text, the_value) {
	select_box.options[select_box.length] = new Option(the_text, the_value);
}

// Adds a new option after the selected index value of the select box
// select_box: object to add new option to
// the_text: string value of text portion of option
// the_value: string value of value portion of option
function add_option_after_selected_index(select_box, the_text, the_value) {
	var count = 0;
	if (select_box.options.selectedIndex > -1) {
	    for(var i = select_box.length; i>select_box.options.selectedIndex; i--) {
			count = i;
			select_box.options[i] = new Option(select_box.options[i-1].text, select_box.options[i-1].value);
		}
		select_box.options[count] = new Option(the_text, the_value); 
	}else{
		select_box.options[select_box.length] = new Option(the_text, the_value); 
	}
}

// Removes all selected items from the select box
// select_box: object to remove selected items from
function remove_selected(select_box, blank_line) {
	if (blank_line!=0)
		blank_line = true;
	var i;
	if (blank_line)	i=1;
	else i=0;
	for(i; i<select_box.options.length; i++) {
		if (select_box.options[i].selected) {
			select_box.options[i]=null;
			i--;
		}
	}
}

function remove_option(select_box, box_value, blank_line) {
	if (select_entry(select_box, box_value, blank_line)) {
		remove_selected(select_box, blank_line);
	}
}


function remove_to_txt(sbox, txt_tgt, val_tgt, blank_line)
{
	if (blank_line != 0)
		blank_line = true;
	if (sbox.selectedIndex == -1) {
		return;
	}
	if (sbox.selectedIndex == 0 && blank_line)
		return;
	else
	{
		txt_tgt.value = sbox.options[sbox.selectedIndex].text;
		val_tgt.value = sbox.options[sbox.selectedIndex].value;
		sbox.options[sbox.selectedIndex] = null;
	}
}
	
	
	

// Swaps the values of a select box
// select_box: object with values to swap
// position1: index of first value
// position2: index of second value
// positonn1 and position2 values will be swapped.
function swap_select_values(select_box, position1, position2)
{
	var position1_text = select_box.options[position1].text;
	var position1_value = select_box.options[position1].value;
	select_box.options[position1].text = select_box.options[position2].text;
	select_box.options[position1].value = select_box.options[position2].value;
	select_box.options[position2].text = position1_text;
	select_box.options[position2].value = position1_value;
}

// Sorts the values of a select box
// select_box: object with values to sort
// value_array: numerical keyed array
//				(key = option number)
//				(value = option value)
function numeric_select_box_sort(select_box, value_array) {
	var flag = true;
	var temp;
	while (flag) {
		flag = false;
		for(var key = 0; key < value_array.length; key++) {
			if( typeof(value_array[parseInt(key) + 1]) != "undefined") {
				if( value_array[key] > value_array[parseInt(key) + 1] ) {
					flag = true;
					swap_select_values(select_box, key, (parseInt(key) + 1))
					temp = value_array[key];
					value_array[key] = value_array[parseInt(key) + 1];
					value_array[parseInt(key) + 1] = temp;
					
				}
			}
		}
	}
}

// Moves values in a select box up or down
// select_box: object with values to sort
// direction: string ('up' or 'down')
// blank_line: boolean tells whether or not select box has the blank line in zeroth position.
function sort_select_values(select_box, direction, blank_line)
{
	var selected_index = select_box.options.selectedIndex;
	if (direction == "up")
	{
		var top_index = 0;
		if (blank_line)
			top_index = 1;
		if (selected_index > top_index) {
			swap_select_values(select_box, selected_index, selected_index-1)
			select_box.options.selectedIndex=selected_index-1;
		}
	}
	else if (direction == "down")
	{
		var top_index = 0;
		if (blank_line==0)
			top_index = -1;
		if (selected_index < select_box.options.length-1 && selected_index > top_index) {
			swap_select_values(select_box, selected_index, selected_index+1)
			select_box.options.selectedIndex=selected_index+1;
		}
	}
}

// Removes all items from the select box
// select_box: object to remove selected items from
function remove_all(select_box, blank_line) {
	if (blank_line!=0)
		blank_line = true;
	if (blank_line)	select_box.length=1;
	else select_box.length=0;
}

// Searches the select box for a value and makes it the selectedIndex if found.
// select_box: object to search
// box_value: value to search for
function select_entry(select_box, box_value, blank_line)
{
	if (blank_line!=0)
		blank_line = true;
	var i;
	if (blank_line) i=1;
	else i=0;
	for (i; i < select_box.options.length; i++)
	{
		if (select_box.options[i].value == box_value)
		{
			select_box.options.selectedIndex=i;
			return true;
		}
	}
	return false;
}

// Open a new browser window and return the handle
function open_new_window(url, window_name, height, width, top, left, location, show_scrollbars, show_toolbar, show_menubar, is_resizeable, always_raised, focused, fullscreen, status) {
	if (!top) var top = 0;
	if (!left) var left = 0;
	if (!location) var location = 0;
	if (!show_scrollbars && show_scrollbars!=0) var show_scrollbars = 1;
	if (!show_toolbar && show_toolbar!=0) var show_toolbar = 1;
	if (!show_menubar && show_menubar!=0) var show_menubar = 1;
	if (!is_resizeable && is_resizeable!=0) var is_resizeable = 1;
	if (!always_raised && always_raised!=0) var always_raised = 1;
	if (!focused && focused!=0) var focused = 1;
	if (!fullscreen && fullscreen!=0) var fullscreen = 0;
	if (!status && status!=0) var status = 0;
	
	var extras = "top=" + top + ",left=" + left + ",width=" + width + ",height=" + height + ",location=" + ((location) ? "yes" : "no") + ",toolbar=" + ((show_toolbar) ? "yes" : "no");
	extras += ",scrollbars=" + ((show_scrollbars) ? "yes" : "no") + ",resizable=" + ((is_resizeable) ? "yes" : "no") + ",menubar=" + ((show_menubar) ? "yes" : "no") + ",alwaysRaised=" + ((always_raised) ? "yes" : "no");
	extras += ",fullscreen=" + ((fullscreen) ? "yes" : "no") + ",status=" + ((status) ? "yes" : "no");
	var win_handle = window.open(url, window_name, extras);
	if (win_handle==null) {
		alert("The system tried to open a popup window but it was blocked.\r\nPlease make sure you have popup blockers disabled.");
		return false;
	}
	else {
		if (focused) win_handle.focus();
		return win_handle;
	}
}

function open_new_centered_window(url, window_name, height, width, location, show_scrollbars, show_toolbar, show_menubar, is_resizeable, always_raised, focused, fullscreen) {
	var w = 640, h = 480;
	if (document.all || document.layers) {
		w = screen.availWidth;
		h = screen.availHeight;
	}
	var left = (w-width)/2;
	var top = (h-height)/2;
	if (!location) var location = 0;
	if (!show_scrollbars && show_scrollbars!=0) var show_scrollbars = 1;
	if (!show_toolbar && show_toolbar!=0) var show_toolbar = 1;
	if (!show_menubar && show_menubar!=0) var show_menubar = 1;
	if (!is_resizeable && is_resizeable!=0) var is_resizeable = 1;
	if (!always_raised && always_raised!=0) var always_raised = 1;
	if (!focused && focused!=0) var focused = 1;
	if (!fullscreen && fullscreen!=0) var fullscreen = 0;
	
	var extras = "top=" + top + ",left=" + left + ",width=" + width + ",height=" + height + ",location=" + location + ",toolbar=" + show_toolbar;
	extras += ",scrollbars=" + show_scrollbars + ",resizable=" + is_resizeable + ",menubar=" + show_menubar + ",alwaysRaised=" + always_raised;
	extras += ",fullscreen=" + fullscreen;
	var win_handle = window.open(url, window_name, extras);
	if (focused) win_handle.focus();
	return win_handle;
}

function set_date_box(form_name, field_name, hidden_date, year, month, day, allow_dates_out_of_range, blank_line, type)
{
	var year_selected;
	var month_selected;
	var day_selected;
	
	
	if (type == "text") {
		var date = year+"-"+month+"-"+day;
		eval("document."+form_name+"."+field_name).value = date;
	} else {
		if (blank_line!=0)
			blank_line=true;
	
		if (!(year_selected=select_entry(eval("document."+form_name+"."+field_name+"_year"), year, blank_line)) && !allow_dates_out_of_range )
			alert ("The year you chose was not valid");
		else {
			if (!year_selected) add_option(eval("document."+form_name+"."+field_name+"_year"), year, year);
			select_entry(eval("document."+form_name+"."+field_name+"_year"), year, blank_line);
		}
		if (!(month_selected=select_entry(eval("document."+form_name+"."+field_name+"_month"), month, blank_line)) && !allow_dates_out_of_range )
			alert ("The month you chose was not valid");
		else {
			if (!month_selected) add_option(eval("document."+form_name+"."+field_name+"_month"), month, month);
			select_entry(eval("document."+form_name+"."+field_name+"_month"), month, blank_line);
		}
		if (!(day_selected=select_entry(eval("document."+form_name+"."+field_name+"_day"), day, blank_line)) && !allow_dates_out_of_range )
			alert ("The day you chose was not valid");
		else {
			if (!day_selected) add_option(eval("document."+form_name+"."+field_name+"_day"), day, day);
			select_entry(eval("document."+form_name+"."+field_name+"_day"), day, blank_line);
		}
		changeDate(eval("document."+form_name+"."+field_name+"_year"), eval("document."+form_name+"."+field_name+"_month"), eval("document."+form_name+"."+field_name+"_day"), eval("document."+form_name+"."+hidden_date), blank_line);
	}
}


function changeDate(yearbox, monthbox, daybox, thedate, blank_line) {
	year = parseInt(yearbox.options[yearbox.options.selectedIndex].value);
	month = monthbox.options[monthbox.options.selectedIndex].value;
	day = daybox.options[daybox.options.selectedIndex].value;
	
	if(month == '01'||month == '03'||month == '05'||month == '07'||
						month == '08'||month == '10'||month == '12') {
		maxday = 31;
	}
	else if(month == '04'||month == '06'||month == '09'||month == '11') {
		maxday = 30;
	}
	else if(month == '02' && year%4 == 0) {
		maxday = 29;			
	}
	else {
		maxday = 28;
	}
	
	//alert ("Maxday: " + maxday + "\nlength: " + daybox.length);
	remove_all(daybox, blank_line);
	for (i=1; i<=maxday; i++) {
		if (i < 10)
			add_option(daybox, "0"+i, "0"+i);
		else
			add_option(daybox, i, i);
	}
	select_entry(daybox, day, blank_line);

	// get new day value
	day = daybox[daybox.selectedIndex].value;
	
	if((year != '') && (!isNaN(year)) && (month != '') && (day != '')) {
		thedate.value = year + '-' + month + '-' + day;
	}
	else {
		thedate.value = '0000-00-00';
	}
	
//	alert(thedate.value);	
}


function select_date(include_path, form_name, date_box_name, blank_line, type)
{
	if(type == "text") {
		var date = eval('document.'+form_name+'.'+date_box_name+'.value');
		if(date) {
			var date_parts = date.split("-");
			var chosen_year = date_parts[0];
			var chosen_month = date_parts[1];
		} else {
			var current_date = new Date();
			var chosen_year = current_date.getYear();
			var chosen_month = (current_date.getMonth()+1); //+1 necessary as the month is a 0-based index
		}
		
//		for(key in date_parts) {
//			alert(date_parts[key]);
//		}
	} else {
		var year_select = eval('document.'+form_name+'.'+date_box_name+'_year');
		var month_select = eval('document.'+form_name+'.'+date_box_name+'_month');
		var current_date = new Date();
		var chosen_year = current_date.getYear();
		var chosen_month = (current_date.getMonth()+1);	//+1 necessary as the month is a 0-based index
		if (year_select.options[year_select.selectedIndex].value > 0) chosen_year = year_select.options[year_select.selectedIndex].value;
		if (month_select.options[month_select.selectedIndex].value > 0) chosen_month = month_select.options[month_select.selectedIndex].value;
//		open_new_window(include_path+'components/select_date.php?include_path='+base64_encode('../'+include_path)+'&hidden_date='+date_box_name+'&form_name='+form_name+'&name='+date_box_name+'&chosen_year='+chosen_year+'&chosen_month='+chosen_month+'&blank_line='+blank_line,'date_window',200,200,300,300,0,1,0,0,1,1);
	}
	open_new_window(include_path+'components/select_date.php?include_path='+base64_encode('../'+include_path)+'&hidden_date='+date_box_name+'&form_name='+form_name+'&name='+date_box_name+'&chosen_year='+chosen_year+'&chosen_month='+chosen_month+'&blank_line='+blank_line+'&type='+type,'date_window',200,310,300,300,0,0,0,0,1,1);
}

function check_from_to_date_range(from_date, to_date, description)
{
	if (from_date.value=='0000-00-00' || to_date.value=='0000-00-00' || from_date.value > to_date.value) {
		alert("Invalid date range for "+description);
		return false;
	}
	else 
		return true;
}

function percent_completed(theobject,pbar_name) {
	percent=theobject.value;
	if (document.layers) document.embeds[pbar_name].GotoFrame(parseInt(percent)+1);
	else document.all[pbar_name].GotoFrame(parseInt(percent)+1);
}

function copy_to_clipboard(txt_area, span_id)
{
	txt_area.innerText = span_id.innerText;
	Copied   	       = txt_area.createTextRange();
	Copied.execCommand("RemoveFormat");
	Copied.execCommand("Copy");
}




// **********************
// Tabbed Group Functions
// **********************

// Changes the tab 
function change_tab(tab_id,group_name,styleName,callback) {	
	
	var new_active_pane = document.getElementById(tab_id.replace(/_tab_/, "_pane_"));
	var active_pane_id = group_name+"_active_pane";
	var old_active_tab = document.getElementById(eval(active_pane_id).id.replace(/_pane_/, "_tab_"));
	var active_callback = group_name+"_active_callback";
	
	if(eval(active_pane_id) != new_active_pane) {
		if(eval(active_callback)) {
			var callback_func = eval(active_callback);
			if(!eval(callback_func+"()")) return;	
		}
	
		// Change Display Styles
		eval(active_pane_id+".style.display = 'none'");
		new_active_pane.style.display = "block";
		
		// Update Tab Classes
		old_active_tab.className = styleName+"-inactive-tab";
		document.getElementById(tab_id).className = styleName+"-active-tab";
		
		// Update Global Vars
		eval(active_pane_id+" = new_active_pane");
		eval(active_callback+" = callback");
	}
}
// Sets the initial global var
function set_active_pane(var_prefix, pane, callback) {
	eval(var_prefix + "_pane = document.getElementById(pane)");
	eval(var_prefix + "_callback = '" + callback + "'");
}

function check_all(the_form, on_off) {
	if (!on_off) on_off=false;
	
	for (var i=0; i<the_form.elements.length; i++) {
		if (the_form.elements[i].type=="checkbox") the_form.elements[i].checked=on_off;
	}
}

// ***********************
// SSN Fuction
// ***********************
function save_ssn_component(pf, hidden_name) {
	hidden = eval("pf. " + hidden_name);
	area_num = eval("pf." + hidden_name + "_area_num.value");
	group_num = eval("pf." + hidden_name + "_group_num.value");
	serial_num = eval("pf." + hidden_name + "_serial_num.value");
	hidden.value = area_num + '-' + group_num + '-' + serial_num;
}

// ***********************
// Phone Fuction
// ***********************
function save_phone_component(pf, hidden_name) {
	hidden = eval("pf. " + hidden_name);
	area = eval("pf." + hidden_name + "_area.value");
	prefix = eval("pf." + hidden_name + "_prefix.value");
	suffix = eval("pf." + hidden_name + "_suffix.value");
	hidden.value = area + '-' + prefix + '-' + suffix;
}

// ***********************
// Drop Down Entry Function
// ***********************
function init_drop_down_entry(prefix) {
	
	var entry = document.getElementById(prefix+"_entry");
	var btn = document.getElementById(prefix+"_dd_btn");
	var box = document.getElementById(prefix+"_box");
	var dd_div = document.getElementById(prefix+"_dd_div");
	
	// Complete init after page has finished loading	
	setTimeout(function() {init_drop_down_entry2(entry,btn,box,dd_div)}, 10);
}

function init_drop_down_entry2(entry,btn,box,dd_div) {
	// Loop until page is loaded
	if(box.getBoundingClientRect().bottom == 0) {
		setTimeout(function() {init_drop_down_entry2(entry,btn,box,dd_div)}, 10);
		return;
	}

	// Set size of whole widget
	box.style.pixelWidth = entry.offsetWidth + btn.offsetWidth + 4;
	
	// Position drop down div
	dd_div.style.pixelLeft = box.getBoundingClientRect().left - 2;
	dd_div.style.pixelTop = box.getBoundingClientRect().bottom - 2;

	// Set height of drop down div
	if(dd_div.offsetHeight > 150) {
		dd_div.style.pixelHeight = 150;
	}

	
	// Size Divs
	var thewidth = dd_div.offsetWidth + 2*parseInt(dd_div.style.borderWidth);
	var i;
	for(i=0;i<dd_div.children.length;i++) {
		dd_div.children(i).style.pixelWidth = thewidth;
	}	
		
		
	// setup event handlers	
	btn.onclick = function() {drop_down_click(entry,btn,dd_div,box)}
	entry.onclick = function() {dd_open_close(btn,dd_div,'close')}
	btn.onblur = function() { 
						var dd_div_rect = dd_div.getBoundingClientRect();
						if(event.x < dd_div_rect.left || event.x > dd_div_rect.right || event.y < dd_div_rect.top || event.y > dd_div_rect.bottom) {
							dd_open_close(btn,dd_div,'close') 
						}
				  }
	dd_div.onfocus = function() {btn.focus()}
}

function drop_down_click(entry,btn,dd_div,box) {
	var cur_text = entry.value;
	var i;


	// Highlight Selected Item before showing dd_div
	for(i=0;i<dd_div.children.length && dd_div.children(i).innerText != cur_text;i++);
	if(i<dd_div.children.length) {
		dd_highlight(dd_div.children(i),"on");
	}
	else {
		dd_highlight(dd_div.children(0),"off");
	}
	
	// Toggle dd_div
	dd_open_close(btn,dd_div,'toggle');
}

// Open/Close/Toggle dd_div
function dd_open_close(btn,dd_div,flag) {
	var prefix = btn.style.backgroundImage.substring(4, btn.style.backgroundImage.length-1);
	prefix = prefix.substring(0,prefix.lastIndexOf("/")+1);
	
	if(flag=='open') {
		btn.style.backgroundImage = "url("+prefix+"dd_arrow_pressed.png)";
		dd_div.style.visibility = "visible";
	}
	else if(flag=='close') {
		btn.style.backgroundImage = "url("+prefix+"dd_arrow.png)";
		dd_div.style.visibility = "hidden";
	}
	else {
		btn.style.backgroundImage = (/pressed/.test(btn.style.backgroundImage)) ? "url("+prefix+"dd_arrow.png)" : "url("+prefix+"dd_arrow_pressed.png)";
		dd_div.style.visibility = (dd_div.style.visibility == 'visible') ? "hidden" : "visible";
	}
}

// Called on selection of item
function dd_select(txt, prefix) {
	var entry = document.getElementById(prefix+"_entry");
	var dd_div = document.getElementById(prefix+"_dd_div");
	var btn = document.getElementById(prefix+"_dd_btn");
	entry.value = txt;

	dd_open_close(btn,dd_div,'close');
	if(entry.onchange) {
		entry.onchange();
	}
}


// Hightlight row -- allows only one row to be highlighted
function dd_highlight(row, flag) {
	var dd_div = row.offsetParent;
	var prefix = dd_div.id.substr(0,dd_div.id.length-7);
	var entry = document.getElementById(prefix+"_entry");
	var row_background = get_style(entry,'background');
	var row_color = get_style(entry,'color');
	
	dd_div.style.background = get_style(entry,'background');
	
	for(i=0;i<dd_div.children.length;i++) {
		if(flag=='on' && dd_div.children(i) == row) {
			dd_div.children(i).style.background = 'highlight';
			dd_div.children(i).style.color = 'highlighttext';
		}
		else {
			dd_div.children(i).style.background = row_background;
			dd_div.children(i).style.color = row_color;
		}
	}
}


function get_style(element, style_name) {
	// Get in-line style
	var style_value = eval("element.style."+style_name);
	
	// Get style from class
	var class_name = "."+element.className;
	if(class_name && !style_value) {
		// Get style obj
		for(j=0;j<document.styleSheets.length;j++) {
			var all_rules = document.styleSheets(j).rules;
			var i = 0;
			for(i=0;i<all_rules.length && all_rules(i).selectorText != class_name;i++);
			if(i<all_rules.length) {
				style_value = eval("all_rules(i).style."+style_name);
			}
		}
	}

	return style_value;	
}

function set_time(time_hidden) {
	var the_form = time_hidden.form;
	var time_arr = new Array();
	hour_object = eval("the_form." + time_hidden.name + "_hour");
	time_arr[0] = hour_object.options[hour_object.selectedIndex].value;
	minute_object = eval("the_form." + time_hidden.name + "_minute");
	time_arr[1] = minute_object.options[minute_object.selectedIndex].value;
	am_pm_object = eval("the_form." + time_hidden.name + "_am_pm");
	if (am_pm_object) time_arr[2] = am_pm_object.options[am_pm_object.selectedIndex].value;
	time_hidden.value = time_arr.join(':');
}

function url_decode(the_string) {
	the_string = unescape(the_string);

	var codes = new Array("\\+");//"%3A", "%2F", "%3F", "%3D", "%20", "%22", "%3C", "%3E", "%25", "%7B", "%7D", "%7C", "%5C", "%5E", "%7E", "%5B", "%5D", "%60");
	var code_replacements = new Array(" ");//":", "/", "?", "=", " ", "\"", "<", ">", "%", "{", "}", "|", "\\", "^", "~", "", "", "`");
	var eval_string="";
	for (var i=0; i < codes.length; i++) {
		eval_string = "the_string = the_string.replace(/"+codes[i]+"/gi, code_replacements[i]);";
		eval(eval_string);
	}
	return the_string;
}

function ereg_replace(what,with_what,str,global) {
	global = ((typeof(global)!="undefined") ? global : false);
	if (global) {
		var reg = new RegExp(what, "g");
		new_str = str.replace(reg, with_what);
	}
	else {
		if (-1==str.indexOf(what)) return str;
		str_start=str.indexOf(what);
		str_end=str_start+what.length-1;
		
		new_str=str.substr(0,str_start)+with_what+str.substr(str_end+1);
	}
	return new_str;
}

function swapButtonImages(prefix, on, image_path) {
	document.getElementById(prefix+"-left").style.backgroundImage =   ((on) ? "url("+image_path+"black-button-left.gif)"   : "url("+image_path+"gray-button-left.gif)");
	document.getElementById(prefix+"-middle").style.backgroundImage = ((on) ? "url("+image_path+"black-button-middle.gif)" : "url("+image_path+"gray-button-middle.gif)");
	document.getElementById(prefix+"-right").style.backgroundImage =  ((on) ? "url("+image_path+"black-button-right.gif)"  : "url("+image_path+"gray-button-right.gif)");
}

function swapButtonImages2(imagePath, flag, left, middle, right) {
	var image_prefix = imagePath + ((flag) ? "black" : "gray");
	var left_image   = "url("+image_prefix+"-button-left.gif)";
	var middle_image = "url("+image_prefix+"-button-middle.gif)";
	var right_image  = "url("+image_prefix+"-button-right.gif)";
	
	if (((left.imageState == "off") && flag) || ((left.imageState == "on") && !flag)) {
		left.style.backgroundImage = left_image;
		left.imageState = ((left.imageState == "off") ? "on" : "off");
	}

	if (((middle.imageState == "off") && flag) || ((middle.imageState == "on") && !flag)) {
		middle.style.backgroundImage = middle_image;
		middle.imageState = ((middle.imageState == "off") ? "on" : "off");
	}

	if (((right.imageState == "off") && flag) || ((right.imageState == "on") && !flag)) {
		right.style.backgroundImage = right_image;
		right.imageState = ((right.imageState == "off") ? "on" : "off");
	}
}

function submit_image_button(the_form) {
//	alert(the_form.onsubmit() != false);
	if(typeof(the_form.onsubmit) != 'function' || the_form.onsubmit() != false) {
		the_form.submit();
	}
}

// -------------------------------------------------------------------
// TabNext()
// Function to auto-tab phone field
// Arguments:
//   obj :  The input object (this)
//   event: Either 'up' or 'down' depending on the keypress event
//   len  : Max length of field - tab when input reaches this length
//   next_field: input object to get focus after this one
// -------------------------------------------------------------------
var phone_field_length=0;
function TabNext(obj, event, len, next_field, select_text) {
	if (event == "down") {
		field_length=obj.value.length;
	}
	else if (event == "up") {
		if (obj.value.length != field_length) {
			field_length=obj.value.length;
			if (field_length == len) {
				next_field.focus();
				if (select_text) {
					next_field.select();
				}
			}
		}
	}
}


// below simply animates the loading message
// begin load message animation
var load_animation = false;
var load_animation_counter = 0;
var load_animation_max_counter = 15;
function run_load_animation(id) {
	if (load_animation) {
		// we cannot allow the string to get too long
		// begin correcting code
		load_animation_counter++;
		if (load_animation_counter > load_animation_max_counter) { // load the initial string to reset the dots
			var dots_style = "color:#1030a0; font-family:webdings;";
			document.getElementById(id).innerHTML = "&nbsp;Loading&nbsp;<span style='"+dots_style+"' id='"+id+"-dots'></span>";
			load_animation_counter = 0;
		}
		// end correcting code

		if (document.getElementById(id+'-dots')) {
			document.getElementById(id+'-dots').innerHTML = document.getElementById(id+'-dots').innerHTML + "&lt;";
			setTimeout("run_load_animation('"+id+"')", 100);
		}
	}
}

function start_load_animation(id) {
	//alert("stopping other animations and starting a new one");
	stop_load_animation();
	if (document.getElementById(id)) {
		load_animation = true;
		load_animation_counter = load_animation_max_counter+1; // to ensure the initial string will be loaded
		run_load_animation(id);
	}
}

function stop_load_animation() {
	clearTimeout();
	load_animation = false;
}
// end load message animation

//External content component function to move content within a layers clip region
//Only used by netscape
function move_dc_layer(ele_id, direction) {
	if (document.layers) {
		var the_layer = document.layers[ele_id+"_NS4"];
		the_layer.top -= direction;
		the_layer.clip.top += direction;
		the_layer.clip.bottom += direction;
	}
}

function multistate_checkbox_toggle_state(state, image, bin_path, h_value, h_value_holder, state_value) {
	//alert('state.value='+state.value+'\nh_value.value='+h_value.value+'\nh_value_holder.value='+h_value_holder.value+'\nstate_value='+state_value);
	if (parseInt(state_value)==state_value){
		if (state_value == 0) {
			image.src = bin_path+"checkbox_unchecked.jpg";
			state.value = 0;
			h_value.value = "";
		}
		else if (state_value == 1) {
			image.src = bin_path+"checkbox_checked.jpg";
			state.value = 1;
			h_value.value= h_value_holder.value;
		}
		else {
			image.src = bin_path+"checkbox_grayed.jpg";
			state.value = 2;
			h_value.value="";
		}
	}
	else {
		if (state.value == 0) {
			image.src = bin_path+"checkbox_checked.jpg";
			state.value = 1;
			h_value.value = h_value_holder.value;
		}
		else {
			image.src = bin_path+"checkbox_unchecked.jpg";
			state.value = 0;
			h_value.value="";
		}
	}
}

function get_contents(field_to_eval) {
	return eval(field_to_eval);
}


function reset_the_form(the_form, hidden_vars_to_reset) {
	for (var i=0; i < the_form.elements.length; i++) {
		switch (the_form.elements[i].tagName.toUpperCase()) {
			case "INPUT":
				switch (the_form.elements[i].type.toLowerCase()) {
					case "text" :
						the_form.elements[i].value = "";
					break;
					case "radio": case "checkbox":
						the_form.elements[i].checked = false;
					break;
					/*case "hidden":
						alert(the_form.elements[i].name);
						if (hidden_vars_to_reset && hidden_vars_to_reset[the_form.elements[i].name]) {
							alert("hidden: "+the_form.elements[i].name+" reset");
							the_form.elements[i].value = "";
						}*/
					break;
				}
				break;
			case "SELECT":
				the_form.elements[i].selectedIndex=0;
				break;
			case "TEXTAREA":
				the_form.elements[i].value = "";
				break;
		}
		if (the_form.elements[i].onchange) {
			the_form.elements[i].onchange();
		}
	}
}


// *** Progress Bar
function progress_bar(form_name, progress_bar_name, include_path, percent_complete, show_elapsed_time, show_remaining_time) {
	this.form_name = form_name;
	this.progress_bar_name = progress_bar_name;
	this.percent_complete = parseInt(percent_complete, 10);
	this.include_path = include_path;
	this.prev_percent = 0;
	this.show_elapsed_time = show_elapsed_time;
	this.show_remaining_time = show_remaining_time;
	this.elapsed_time_interval = null;
	if (this.show_elapsed_time) { this.elapsed_time_interval = setInterval(this.progress_bar_name+"_progress_bar_instance.update_progress_bar_elapsed_time()", 1000); }
	
	var d = new Date();
	this.start_time = d.getTime();
	
	this.update_progress_bar = function(percent_complete) {
		this.percent_complete = parseInt(percent_complete, 10);
		if (this.percent_complete>=0) {
			if (this.percent_complete < this.prev_percent) {
				for (var i=this.percent_complete; i < this.prev_percent; i++) {
					eval("document."+this.progress_bar_name+"_image_"+i).src=this.include_path+'components/component_bin/progress_bar_white.jpg';
				}
			}
			for (var i=this.prev_percent; i < this.percent_complete; i++) {
				eval("document."+this.progress_bar_name+"_image_"+i).src=this.include_path+'components/component_bin/progress_bar_blue.jpg';
			}
			eval("document."+this.form_name+"."+this.progress_bar_name+"_progress_bar_percent_complete").value=""+this.percent_complete+"%";
			if (this.show_remaining_time) { eval("document."+this.form_name+"."+this.progress_bar_name+"_progress_bar_time_remaining").value=this.format_time(this.get_estimated_time_remaining(), false); }
			this.prev_percent = this.percent_complete;
		}
	}
	
	this.update_progress_bar_elapsed_time = function () {
		var est_time_hidden = eval("document."+this.form_name+"."+this.progress_bar_name+"_progress_bar_elapsed_time_hidden");
		est_time_hidden.value = parseInt(est_time_hidden.value, 10)+1000;
		var est_time = this.format_time(eval("document."+this.form_name+"."+this.progress_bar_name+"_progress_bar_elapsed_time_hidden").value, true);
		if (est_time == "Complete") {
			clearInterval(this.elapsed_time_interval);
		}
		else {
			eval("document."+this.form_name+"."+this.progress_bar_name+"_progress_bar_elapsed_time").value = est_time;
		}
	}


	this.get_elapsed_time = function () {
		var new_date = new Date();
		return (new_date.getTime() - this.start_time);
	}
	
	this.get_estimated_time_remaining = function () {
		if (this.percent_complete <= 0) {
			return 0;
		}
		var elapsed_time = this.get_elapsed_time();
		var remaining = (((elapsed_time/this.percent_complete)*100) - elapsed_time);
		return ((remaining > 0) ? remaining : 0);
	}
	
	this.format_time = function (the_time, show_seconds) {
		var seconds = the_time/1000;
		var display_h;
		var display_m;
		var display_s;
		if (seconds < 60) {
			display_s = Math.floor(seconds);
		}
		else {
			var minutes = Math.floor(seconds / 60);
			seconds = seconds - (minutes * 60);
			if (minutes < 60 ) {
				display_m = minutes
				display_s = Math.floor(seconds);
			}
			else {
				display_h = Math.floor(minutes / 60);
				display_m = minutes - (display_h * 60);
				display_s = Math.floor(seconds);
			}
		}
		var display_time = ((display_h) ? display_h+" hr " : "");
		display_time +=((display_m || display_h) ? display_m+" min " : "");
		display_time +=(((display_h && show_seconds) || (!display_h && (display_m || display_s))) ? display_s+" sec" : "");
		if (!display_time && this.percent_complete < 100) {
			display_time = "";
		}
		else if (!display_time || (this.percent_complete >= 100)) {
			display_time = "Complete";
		}
		return display_time;
	}
	
	this.reset_elapsed_time = function() {
		var d = new Date();
		this.start_time = d.getTime();
		eval("document."+this.form_name+"."+this.progress_bar_name+"_progress_bar_elapsed_time_hidden.value=0");
	}
}
// *** End Progress Bar


// *** text_dependency
var cur_text_dependency_box = false;
var cur_text_dependency_hidden = false;

function popup_select_box(select_box_name, text_box, text_hidden, form_name, dependent_name) {
	if (dependent_name) {
		var dependent = eval("document."+form_name+"."+dependent_name);
	}
	
	if (dependent && !dependent.value) {
		alert("The field you are trying to select is dependent upon another field.\r\nPlease select a value for that field first.");
		var dependent_text = eval("document."+form_name+"."+dependent_name+"_text");
		dependent_text.focus();
	}
	else {
		cur_text_dependency_box = text_box;
		cur_text_dependency_hidden = text_hidden;
		var popup_url = the_include_path+"components/text_dependency_popup.php?title="+escape(eval(select_box_name+"_title"))+"&name="+eval(select_box_name+"_name")+"&opener_form_name="+eval(select_box_name+"_form")+"&dependent="+((dependent) ? dependent.name : "")+"&the_include_path="+UrlEncode("../"+the_include_path);
		var the_width = eval(select_box_name+"_width");
		var the_height = eval(select_box_name+"_height");
		var top_pos = y_loc + 50;
		var left_pos = x_loc - Math.floor(the_width/2);
		if ((parseInt(left_pos) + parseInt(the_width)) > parseInt(page_width)) {
			left_pos = parseInt(page_width) - parseInt(the_width);
		}
		if ((parseInt(top_pos) + parseInt(the_height)) > parseInt(page_height)) {
			top_pos = parseInt(page_height) - parseInt(the_height);
		}
		// Possible Make IE work with a ModalDialog Box in the future.  Not sure if it is possible with current setup though.
		if (0) {
			var features = "dialogWidth:"+the_width+"px;dialogHeight:"+the_height+"px;dialogLeft:"+left_pos+";dialogTop:"+top_pos+";help:no;status:no;";
			var the_win = window.showModalDialog(popup_url, null, features);
		}
		else {
			var the_win = open_new_window(popup_url, eval(select_box_name+"_win"), the_height, the_width, top_pos, left_pos, 0, 0, 0, 0, 1, 1, 1, 0);
		}
	}
}

function save_popup_select_box_value(select_box) {
	var text_text = select_box.options[select_box.options.selectedIndex].text;
	var text_val = select_box.options[select_box.options.selectedIndex].value;
	if ((cur_text_dependency_box.value != text_text) && (cur_text_dependency_hidden.value != text_val)) {
		reset_dependents(cur_text_dependency_box, cur_text_dependency_hidden);
	}
	cur_text_dependency_box.value = text_text;
	cur_text_dependency_hidden.value = text_val;
	cur_text_dependency_box = false;
	cur_text_dependency_hidden = false;
}

function reset_dependents(text_box, text_hidden) {
	if (!text_box || !text_hidden) {
		return;
	}
	var temp = "typeof("+text_hidden.name+"_dependents)!='undefined'";
	var passed = eval(temp);
	var dependents = ((passed) ? eval(text_hidden.name+"_dependents") : new Array());
	for (var i=0; i < dependents.length; i+=2) {
		var next_text = dependents[i];
		var next_text_hidden = dependents[i+1];
		reset_dependents(next_text, next_text_hidden);
		next_text.value="";
		next_text_hidden.value="";
	}
}

function text_dependency_box_get_key(the_arr, the_val) {
	var key = "";
	for (key in the_arr) {
		if (the_val == the_arr[key]) {
			return key;
		}
	}
	return "";
}
// *** End text_dependency

//used for keyboard events, when a user hits a combination, the system will do the actions specified by the developer
function key_event_register(e){
	if (!e) e = window.event;
	for(var key in key_combo){
		var control_keys = new Array();
		control_keys["CTRL"] = 0;
		control_keys["SHIFT"] = 0;
		control_keys["ALT"] = 0;
		var key_pressed = new Array();

		var curr_combo = key.split(" ");
		for(var j = 0; j < curr_combo.length - 1; j++){
			if(eval("e['"+curr_combo[j].toLowerCase()+"Key']")){
				key_pressed[j] = 1;
				control_keys[curr_combo[j].toUpperCase()] = 1;
			}
			else{
				key_pressed[j] = 0;
				control_keys[curr_combo[j].toUpperCase()] = 0;
			}
		}
		for (var i in control_keys) {
			if (!control_keys[i]) {
				key_pressed[(key_pressed.length)] = ((eval("e['"+i.toLowerCase()+"Key']")) ? 0 : 1);
			}
		}
		var special_string = key_pressed.join("&&");
		if(eval(special_string) && (e['keyCode'] == symbol_array[curr_combo[curr_combo.length-1].toUpperCase()])){
			eval(base64_decode(key_combo[key]));
		}
	}
}

function getHexDigit(decimal) {
	var hexArray = Array("A", "B", "C", "D", "E", "F");
	var hexVal = parseInt(0 + decimal, 10);
	if ((hexVal) > 15) {
		hexVal = false;
	}
	else {
		hexVal = hexVal < 10 ? hexVal : hexArray[hexVal-10];
	}
	return hexVal;
}


function decToHex(decimal) {
	var temp = parseInt(decimal,10);
	if (isNaN(temp)) { 
		//alert("That's not a decimal number!");
		return false;
	}
	var hex = "";
	while (temp > 15) {
		remainder = temp % 16;
		hex = getHexDigit(remainder) + "" + hex
		temp = parseInt(temp / 16);
	}
	if (temp >= 0) {
		hex =  getHexDigit(temp) + "" + hex
	}
	else {
		return false;
	}
	return hex;
}

function reverse_string(str) {
	var new_str = "";
	for (var i=str.length-1; i>=0; i--) {
		new_str += str.charAt(i);
	}
	return new_str;
}
// created for use in IEP, designed for the onclick of a button to populate a select box from multiple elements
function populate_select_box(select_box, form_elements, display_separator, value_separator, cb_string_yes, cb_string_no){
	var i;
	var mark = "";
	var vmark = "";
	var display_bit = "";
	var value_bit = "";
	var display_str = "";
	var value_str = "";
	for(i=0;i<form_elements.length;i++){
		if(typeof(form_elements[i].checked)!="undefined"){
			if(form_elements[i].checked){
				display_bit = cb_string_yes;
				value_bit = 1;
			}
			else{
				display_bit = cb_string_no;
				value_bit = 0;
			}
			form_elements[i].checked=false;
		}
		else if(typeof(form_elements[i].selectedIndex)!="undefined"){
			display_bit = form_elements[i].options[form_elements[i].selectedIndex].text;
			value_bit = form_elements[i].options[form_elements[i].selectedIndex].value;
			form_elements[i].selectedIndex=0;
		}
		else if(typeof(form_elements[i].value)!="undefined"){
			display_bit = form_elements[i].value;
			value_bit = form_elements[i].value;
			form_elements[i].value='';
		}
		else{
			alert("form element "+i+" not handled, component_actions line ~1206");
			display_bit = '';
			value_bit = '';
		}
		if(display_bit!=""){
			display_str += mark+display_bit;
			mark = display_separator;
		}
		value_str += vmark+value_bit;
		vmark = value_separator;
	}
	select_box.options[select_box.options.length] = new Option(display_str, value_str);
}
function depopulate_select_box(select_box, form_elements, display_separator, value_separator){
	if(select_box.selectedIndex > -1){
		var value_arr = select_box.options[select_box.selectedIndex].value.split(value_separator);
		for(i=0;i<form_elements.length;i++){
			if(typeof(form_elements[i].checked)!="undefined"){
				if(value_arr[i] > 0)
					form_elements[i].checked=true;
				else
					form_elements[i].checked=false;
			}
			else if(typeof(form_elements[i].value)!="undefined"){
				form_elements[i].value=value_arr[i];
			}
			else
				alert("form element "+i+" not handled, component_actions line ~1206");
		}
		select_box.options[select_box.selectedIndex]=null;
	}
}

function search_combo_filter(select_box, text_box, search_on, name) {
	var string = text_box.value;
	var reg_exp = new RegExp(string, "i");
	var filtered_ids = new Array();
	var text_array = eval(name+'_text_array');
	var data_array = eval(name+'_data_array');
	var j = 0;
	if(search_on == 'text') {
		for(i=0; i<text_array.length; i++) {
			if(text_array[i].match(reg_exp)) {
				filtered_ids[j] = i;
				j++;
			}	
		}
	}
	else {
		for(i=0; i<data_array.length; i++) {
			if(data_array[i].match(reg_exp)) {
				filtered_ids[j] = i;
				j++;
			}	
		}
	}
	remove_all(select_box, 0);
	for(i=0; i<filtered_ids.length; i++) {
		add_option(select_box, text_array[filtered_ids[i]], data_array[filtered_ids[i]]);
	}
}




function clear_entire_form(theform)	{
	for(i=0; i<theform.length; i++)	{
		switch(theform.elements[i].type)	{
			case "text": case "textarea": 
				theform.elements[i].value="";
			break;
			case "select-one":
				theform.elements[i].selectedIndex = 0;
			break;
			case "select-multiple": 
			 	for(j=0;j<theform.elements[i].length;j++)	{
					theform.elements[i].options[j].selected = false;
				}
			break;
			case "checkbox": case "radio":
				theform.elements[i].checked = false;
			break;
			
			default:
				// other types are left alone
			break;
		}
	}
}




// ****************************************************************************************
// These functions are used with the select_box_dependency component
function select_box_dependency_changer(dep_name, sb_changed, blank_line) {
	var core_name = select_box_dependency_get_core_name(sb_changed);
	var selected_value = "";
	var dependency_info = eval(dep_name+"_dp_info");
	if (sb_changed.options.selectedIndex > ((blank_line) ? 0 : -1)) {
		selected_value = sb_changed.options[sb_changed.options.selectedIndex].value;
		// Set the hidden variable to be the value to be passed.
		select_box_dependency_set_hidden(sb_changed, core_name, selected_value);
		if (typeof(dependency_info[core_name])!="undefined") {
			for (var i=0; i<dependency_info[core_name].length; i++) {
				// Reset all the select boxes that are dependent on the one being changed
				select_box_dependency_reset_children(dep_name, sb_changed.form, dependency_info[core_name][i], blank_line);
				// Populate all the children of the select box with the values related to the one currently chosen.
				select_box_dependency_popuplate_sb(sb_changed.form, selected_value, dependency_info[core_name][i], blank_line);
			}
		}
	}
	else {
		var hidden_var = select_box_dependency_get_hidden(sb_changed, core_name);
		hidden_var.value = "";
		// Reset all the select boxes that are dependent on the one being changed
		if (typeof(dependency_info[core_name])!="undefined") {
			for (var i=0; i<dependency_info[core_name].length; i++) {
				select_box_dependency_reset_children(dep_name, sb_changed.form, dependency_info[core_name][i], blank_line);
			}
		}
	}
}

function select_box_dependency_get_core_name(sb_changed) {
	var core_name_parts = sb_changed.name.split("_");
	core_name_parts.length = core_name_parts.length-1;
	var core_name = core_name_parts.join("_");
	return core_name;
}

function select_box_dependency_get_hidden(sb_changed, core_name) {
	var hidden_var = eval("sb_changed.form."+core_name);
	return hidden_var;
}

function select_box_dependency_set_hidden(sb_changed, core_name, tree_num) {
	var hidden_var = select_box_dependency_get_hidden(sb_changed, core_name);
	var data_array = eval(core_name+"_data");
	hidden_var.value = data_array[tree_num][1];
}

function select_box_dependency_popuplate_sb(the_form, source_tree_num, dest_core_name, blank_line) {
	var dest_data = eval(dest_core_name+"_data");
	var dest_sb = eval("the_form."+dest_core_name+"_sb");
	remove_all(dest_sb, blank_line);
	for(var tree_num in dest_data) {
		if (source_tree_num == tree_num.substr(0, source_tree_num.length)) {
			add_option(dest_sb, dest_data[tree_num][0], tree_num);
		}
	}
}

function select_box_dependency_reset_children(dep_name, the_form, core_name, blank_line) {
	if (typeof(core_name)=="undefined" || typeof(eval("the_form."+core_name+"_sb"))=="undefined") {
		//alert("returning");
		return;
	}
	var select_box = eval("the_form."+core_name+"_sb");
	var sb_hidden = eval("the_form."+core_name);
	sb_hidden.value = "";
	
	remove_all(select_box, blank_line);
	var dependency_info = eval(dep_name+"_dp_info");
	if (typeof(dependency_info[core_name])!="undefined") {
		for (var i=0; i<dependency_info[core_name].length; i++) {
			select_box_dependency_reset_children(dep_name, the_form, dependency_info[core_name][i], blank_line);
		}
	}
}
// ****************************************************************************************

function factorial(x)	{
	if (parseInt(x)!=x)	{
		alert("You are trying to compute a factorial on a non-integer, and thus the computation cannot be completed.");
		return 0/0;	// Return NaN
	}
	else if (x < 0)	{
		alert("You are trying to compute a factorial on a negative integer, and thus the computation cannot be completed.");
		return 0/0;	// Return NaN
	}
	else if (x == 1)	{
		return 1;
	}
	else if (x == 0)	{
		return 0;
	}
	else	{
		return x*factorial(x-1);
	}
}

// Compute the logarithm (base 10) of x
function log10(x)	{
	//log[base a](x) = log(x) / log(a)
	// Remember, log() in JS is the natural logarithm
	return (Math.log(x) / Math.log(10));
}

// Compute the logarithm (base 2) of x
function log2(x)	{
	//log[base a](x) = log(x) / log(a)
	// Remember, log() in JS is the natural logarithm
	return (Math.log(x) / Math.log(2));
}



// ***************** IFRAME Functions ***************** //
function getIframeById(iframe_id) {
	if (typeof(document.getElementById)!="undefined") {
		return document.getElementById(iframe_id);
	}
}

function getIframeWindowById(iframe_id, iframe) {
	var iw = false;
	if (typeof(iframe)!="undefined") {
		iw = iframe;
	}
	else {
		iw = getIframeById(iframe_id);
	}
	if (iw && typeof(iw.contentWindow)!="undefined") {
		iw = iw.contentWindow;
	}
	return iw;
}

function getIframeWindow(iframe) {
	return getIframeWindowById(iframe.id, iframe);
}

function getIframeDocumentById(iframe_id, iframe) {
	var iw = getIframeWindowById(iframe_id, iframe);
	
	if(typeof(is_nav6)=="undefined")	{		// If for some reason this doesnt exist, recreate the info, mimicking how detect_browser.js works
		var agt=navigator.userAgent.toLowerCase();
		var is_major = parseInt(navigator.appVersion);
		var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
 						&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
 						&& (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
		var is_navonly      = (is_nav && ((agt.indexOf("netscape") != -1) || (agt.indexOf(";nav") != -1) ||
								(agt.indexOf("; nav") != -1)) );
		var is_nav6 = (is_nav && (is_major == 5));
	}
	
	if (is_nav6 && is_navonly) {
		return iw.contentDocument;
	}
	else {
		return iw.document;
	}
}

function getIframeDocument(iframe) {
	return getIframeDocumentById(iframe.id, iframe);
}
// ***************** End IFRAME Functions ***************** //

// ***************** Hover Div Functions ****************** //
//show the hover_div with display_id at x,y
function show_hover_div(display_id, x, y)
{
	div_junk = display_id.split('_hdi_');
	div_id = div_junk[0];
	div = document.getElementById(div_id);
	if(div)
	{
		div_display_array = eval(div_id+"_display_arr");
		div.innerHTML = div_display_array[display_id];
		
		parent_x = parent_y = 0;
		parent_div = div.offsetParent;
		if(parent_div)	{
			while(parent_div)	{
				parent_x += parent_div.offsetLeft;
				parent_y += parent_div.offsetTop;
				parent_div = parent_div.offsetParent;
			}
		}
		
		div.style.left = x-parent_x;
		div.style.top = y-parent_y;
		div.style.visibility = SHOW;
	}
}

//timeout the display
function timeout_show_hover_div(display_id, e, timeout)	{
	if(!e)		var e = window.event;
	
	var hd_x = (e.pageX ? e.pageX : e.x + document.body.scrollLeft);
	var hd_y = (e.pageY ? e.pageY : e.y + document.body.scrollTop);
	setTimeout('show_hover_div(\''+display_id+'\', '+hd_x+', '+hd_y+')', timeout);
}

//hide the hover div
function hide_hover_div(div_id)
{
	div = document.getElementById(div_id)
	if(div)
	{
		div.style.visibility = HIDE;
	}
}

//move the hover div
function move_hover_div(div_id, e)
{
	div = document.getElementById(div_id)
	if(div)
	{
		div.style.left = (e.pageX ? e.pageX : e.x + document.body.scrollLeft);
		div.style.top = (e.pageY ? e.pageY : e.y + document.body.scrollTop);
	}
}

// ***************** End Hover Div Functions ************** //

add_event_handler("document", "onclick", "check_close(); ")
var component_help_div_stay_open = true;
function show_component_help(help_info)
{
	help_div = document.getElementById("component_help_div");
	help_div.innerHTML = help_info;
	help_div.style.top = y_loc;
	help_div.style.left = x_loc;
	help_div.style.visibility = "visible";
}
function check_close()
{
	if(!component_help_div_stay_open)
	{
		help_div = document.getElementById("component_help_div");
		if(help_div)
			help_div.style.visibility = "hidden";
	}
	else
	{
		component_help_div_stay_open=false;
	}
}


function check_for_tab(e, txt_box)	{
	var key_pressed = "";
	if(e.which)	{	// Dom
		key_pressed = e.which;
	}
	else	{	// IE
		key_pressed = e.keyCode;
	}
	
	if(key_pressed==9)	{	// Check for tab character
		// Acquire the text if a keydown
		if (e.type == "keydown") {
			if (txt_box.createTextRange)	{
				document.selection.createRange().text = "\t";
				txt_box.onblur = function()	{
					this.focus();
					this.onblur = null;
				};
			}
			else if (txt_box.setSelectionRange)	{
				var s = txt_box.selectionStart;
				var end = txt_box.selectionEnd;
				txt_box.value = txt_box.value.substring(0, s) + "\t" + txt_box.value.substr(end);
				txt_box.setSelectionRange(s + 1, s + 1);
				txt_box.focus();
			}
		}
		
		if (e.returnValue) // IE
			e.returnValue = false;
		if (e.preventDefault) // Dom
			e.preventDefault();
		
		return false; // Should work in all browsers
	}
	
	return true;
}

function number_of_days_in_month(month, year) {
	switch (month) {
		case 0 :
		case 1 :
		case 3 :
		case 5 :
		case 7 :
		case 8 :
		case 10 :
		case 12 :
			return 31;
		case 2 :
			if (!(year % 4)) {
				if (!(year % 100)) {
					if (!(year % 400)) {
						return 29;
					}
					return 28;
				}
				return 29;
			}
			return 28;
	}
	return 30;
}
//searchable crossto  functions
function search_cross_to(select_box,text_box,blank_line) {
	if (text_box.value.length>0) {
		index = getSortedIndex(text_box.value,select_box.options);
		if (blank_line!=0 && index==0) { index = 1}
		if (select_box.options.length>1) {
			select_box.options.selectedIndex = (index+1>select_box.options.length?index-1:index);
		}
	}
	return;
}

function transfer_and_sort_select_values(from, to, transfer_all,  blank_line) {
	if (blank_line!=0) blank_line = true;
	var i;
	if (blank_line)	i=1;
	else i=0;
	var searching = true;
	currentOption = from.options[i];

	while (currentOption!=null) {
		nextOption = currentOption.nextSibling;
		if (currentOption.nodeName == 'OPTION' && (transfer_all || currentOption.selected)) {
			if (to.options.length==1) {
				to.appendChild(currentOption);
			}
			else {
				index = getSortedIndex(currentOption.text,to.options)
				if (index>=to.options.length) {
					to.appendChild(currentOption);
				}
				else {
					to.options[0].parentNode.insertBefore(currentOption,to.options[index]);
				}
			}
			to.options.selectedIndex = -1
		}
		currentOption = nextOption;
	}
}



function getSortedIndex(search_string,items) {
	search_string = search_string.toLowerCase();
	var index = Math.ceil(items.length / 2);
	var partition_size = index;
	var searching = true;
	var info = '';
	var partial_match = false;	
	if (items.length<=1) { return;}
	while (searching) {
		if (search_string == items[index].text.toLowerCase()) {return index;}

		if (partition_size==1) {
			searching = false;
			if (items[index].text.toLowerCase().indexOf(search_string)==0) {
				return index;
			}
		}

		if (search_string>items[index].text.toLowerCase()) {
			index = Math.ceil(partition_size/2)+index;
		} else {
			index = index-Math.ceil(partition_size/2);
		}

		if (index>=items.length) {index = items.length-1;}
		if (index<0) { index =0;}

		if (items[index].text.toLowerCase().indexOf(search_string)==0) {
			partial_match = true;	
			partial_index = index
		} else {
			if (partial_match) index = partial_index;
		}
		partition_size = Math.ceil(partition_size/2);
	}

	if (search_string>items[index].text.toLowerCase()) {index++;}
	return index;
}
//ends searchable crossto  functions

//-----------------------------------------------------------------------------------------------------------------
// NAME:		trim
// DESCRIPTION:	Basically is the equivalent to the PHP function of the same name
//-----------------------------------------------------------------------------------------------------------------
function trim(str)	{
	return_str = new String(str);
	if(return_str.length > 0)	{
		str.replace(/^\s*|\s*$/g,"");
		return_str = return_str.replace(/^\s*|\s*$/g, "");
	}
	return return_str;
}

//-----------------------------------------------------------------------------------------------------------------
// NAME:		file_safe_name
// DESCRIPTION:	The equivalent to our PHP file_safe_name function
//-----------------------------------------------------------------------------------------------------------------
function file_safe_name(str)
{
	if(str.length > 0)
	{
		str = str.replace(/[^a-zA-Z0-9_ ]/g, "");
		str = str.replace(/ /g, "_");
	}
	return str;
}

function getOffsetTopAndLeft(element) {
	var offsetLeft = element.offsetLeft;
	var offsetTop = element.offsetTop;
	element = element.parentNode;
	do {
		if (typeof(element.offsetLeft)!="undefined") {
			if (element.nodeName.toLowerCase()!="tr" && element.nodeName.toLowerCase()!="tbody") {
				offsetLeft += element.offsetLeft;
			}
			if (element.nodeName.toLowerCase()!="tr" && element.nodeName.toLowerCase()!="tbody") {
				offsetTop += element.offsetTop;
			}
		}
	} while (element=element.parentNode);
	return {"left":offsetLeft, "top":offsetTop};
}

//ignoreElements must be a comma seperated string of ids of this format: ,<information>,
function getScrollTopAndLeft(element, ignoreElements) {
	var scrollLeft = element.scrollLeft;
	var scrollTop = element.scrollTop;
	element = element.parentNode;
	do {
		if((typeof(element.scrollLeft)!="undefined") && ( (typeof(ignoreElements) == "undefined") || (typeof(element.id) != "undefined" && ignoreElements.indexOf(","+element.id+",") < 0) )) {
			scrollLeft += element.scrollLeft;
			scrollTop += element.scrollTop;
		}
	} while(element = element.parentNode);
	return {"left":scrollLeft, "top":scrollTop};
}


function get_elements_by_tag_names(list, obj) {
	if (!obj) var obj = document;
	var tagNames = list.split(',');
	var resultArray = new Array();
	for (var i=0;i<tagNames.length;i++) {
		var tags = obj.getElementsByTagName(tagNames[i]);
		for (var j=0;j<tags.length;j++) {
			resultArray.push(tags[j]);
		}
	}
	var testNode = resultArray[0];
	if (!testNode) return [];
	if (testNode.sourceIndex) {
		resultArray.sort(function (a,b) {
				return a.sourceIndex - b.sourceIndex;
		});
	}
	else if (testNode.compareDocumentPosition) {
		resultArray.sort(function (a,b) {
				return 3 - (a.compareDocumentPosition(b) & 6);
		});
	}
	return resultArray;
}

function var_exists(my_var) {
	if (my_var != null && typeof(my_var) != "undefined"){
		return true;
	}
	return false;
}

if (!var_exists(hidden_ie_elements)) {
	var hidden_ie_elements = new Array();
	var ie_elements_already_hidden = false;
}

function hide_elements_for_ie(doc, overwrite_already_hidden) {
	// We do not want to do this for anything but IE6 and lower (fixed in IE7 and FF)
	if(!is_ie || (is_ie && is_ie7))	{
		return;
	}
	
	if(doc==null)	{
		var doc = document;
	}
	if(overwrite_already_hidden==null)	{
		overwrite_already_hidden = false;
	}
	
	if (!ie_elements_already_hidden || overwrite_already_hidden) {
		select_tags = doc.getElementsByTagName("select");
		for(i=0; i<select_tags.length; i++)	{
			if (select_tags[i].style.visibility=="hidden") {
				hidden_ie_elements[((var_exists(select_tags[i].name) && select_tags[i].name) ? select_tags[i].name : select_tags[i].id)] = true;
			}
			else {
				select_tags[i].style.visibility = "hidden";
			}
		}
		iframe_tags = doc.getElementsByTagName("iframe");
		for(i=0; i<iframe_tags.length; i++)	{
			if (iframe_tags[i].style.visibility=="hidden") {
				hidden_ie_elements[((var_exists(iframe_tags[i].name) && iframe_tags[i].name) ? iframe_tags[i].name : iframe_tags[i].id)] = true;
			}
			else {
				iframe_tags[i].style.visibility = "hidden";
			}
		}
		object_tags = doc.getElementsByTagName("object");
		for(i=0; i<object_tags.length; i++)	{
			if (object_tags[i].style.visibility=="hidden") {
				hidden_ie_elements[((var_exists(object_tags[i].name) && object_tags[i].name) ? object_tags[i].name : object_tags[i].id)] = true;
			}
			else {
				object_tags[i].style.visibility = "hidden";
			}
		}
		ie_elements_already_hidden = true;
	}
}

function show_elements_for_ie(doc) {
	// We do not want to do this for anything but IE6 and lower (fixed in IE7 and FF)
	if(!is_ie || (is_ie && is_ie7))	{
		return;
	}
	
	if(doc==null)	{
		var doc = document;
	}
	
	if (ie_elements_already_hidden) {
		select_tags = doc.getElementsByTagName("select");
		for(i=0; i<select_tags.length; i++)	{
			if (!hidden_ie_elements[((var_exists(select_tags[i].name) && select_tags[i].name) ? select_tags[i].name : select_tags[i].id)]) {
				select_tags[i].style.visibility = "visible";
			}
		}
		iframe_tags = doc.getElementsByTagName("iframe");
		for(i=0; i<iframe_tags.length; i++)	{
			if (!hidden_ie_elements[((var_exists(iframe_tags[i].name) && iframe_tags[i].name) ? iframe_tags[i].name : iframe_tags[i].id)]) {
				iframe_tags[i].style.visibility = "visible";
			}
		}
		object_tags = doc.getElementsByTagName("object");
		for(i=0; i<object_tags.length; i++)	{
			if (!hidden_ie_elements[((var_exists(object_tags[i].name) && object_tags[i].name) ? object_tags[i].name : object_tags[i].id)]) {
				object_tags[i].style.visibility = "visible";
			}
		}
		hidden_ie_elements = new Array();
		ie_elements_already_hidden = false;
	}
}


/*
This function removes an option from an array.

usage: 
var the_array = new Array();
the_array["Item"] = 'item';
the_array["delete"] = 'delete';
the_array = remove_from_array(the_array, "delete");//the_array = ("Item" => 'item');

array = the array to remove from
index_to_remove = the index to remove
dont_maintain_numeric_keys = if true, the indicies will be reassigned so that the array returned is contiguous.  if false or null, keys will be maintained
*/
function remove_from_array(array, index_to_remove, dont_maintain_numeric_keys)
{
	if(typeof(dont_maintain_numeric_keys) == "undefined")
	{
		dont_maintain_numeric_keys = false;
	}
	
	var temp = array;
	array = new Array();
	var count = 0;
	
	for(var k in temp)
	{
		if(k != index_to_remove)
		{
			if(dont_maintain_numeric_keys)
			{
				array[count] = temp[k];
				count++;
			}
			else
			{
				array[k] = temp[k];
			}
		}
	}
	
	return array;
}


// Get the current dimensions of the window
function get_win_dimensions()	{
	var x = 0;
	var y = 0;
	if(window.innerWidth != null)	{
		x = window.innerWidth;
	}
	else if(document.documentElement && document.documentElement.clientWidth)	{
		x = document.documentElement.clientWidth;
	}
	else if(document.body != null)	{
		x = document.body.clientWidth;
	}
	
	if(window.innerHeight != null)	{
		y = window.innerHeight;
	}
	else if(document.documentElement && document.documentElement.clientHeight)	{
		y = document.documentElement.clientHeight;
	}
	else if(document.body != null)	{
		y = document.body.clientHeight;
	}
	
	return {"x":x, "y":y};
}



function allofeCreateDelegate(method,obj, args, appendArgs) {
    return function() {
        var callArgs = args || arguments;
        if(appendArgs === true){
            callArgs = Array.prototype.slice.call(arguments, 0);
            callArgs = callArgs.concat(args);
        }else if(typeof appendArgs == "number"){
            callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first
            var applyArgs = [appendArgs, 0].concat(args); // create method call params
            Array.prototype.splice.apply(callArgs, applyArgs); // splice them in
        }
        return method.apply(obj || window, callArgs);
    };
}

function open_ext_window(the_name, the_url, the_title, win_config_options, panel_config_options, overwrite_window, add_ext_if_not_exists) {
	var the_window = top.window;
	if (typeof(overwrite_window)!="undefined" && overwrite_window!=null && overwrite_window) {
		the_window = overwrite_window;
	}
	
	if (typeof(the_window.Ext)=="undefined" && typeof(add_ext_if_not_exists)!="undefined" && add_ext_if_not_exists) {
		var scriptTag1 = the_window.document.createElement("script");
		scriptTag1.language = 'javascript';
		scriptTag1.type = 'text/javascript';
		scriptTag1.src = "";
		scriptTag1.defer = "defer";
		scriptTag1.id = "ie-deferred-loader";
		the_window.document.body.appendChild(scriptTag1);
		
		var cssTag2 = the_window.document.createElement("link");
		cssTag2.type = 'text/css';
		cssTag2.rel = 'stylesheet';
		cssTag2.href = '../../common/extjs/resources/css/ext-all.css';
		the_window.document.body.appendChild(cssTag2);
		
		var cssTag = the_window.document.createElement("link");
		cssTag.type = 'text/css';
		cssTag.rel = 'stylesheet';
		cssTag.href = '../../common/extjs/resources/css/xtheme-gray.css';
		the_window.document.body.appendChild(cssTag);

		var scriptTag2 = the_window.document.createElement("script");
		scriptTag2.language = 'javascript';
		scriptTag2.type = 'text/javascript';
		scriptTag2.src = "../../common/extjs/adapter/ext/ext-base.js";
		the_window.document.body.appendChild(scriptTag2);
		
		var scriptTag = the_window.document.createElement("script");
		scriptTag.language = 'javascript';
		scriptTag.type = 'text/javascript';
		scriptTag.src = "../../common/extjs/ext-all.js";
		the_window.document.body.appendChild(scriptTag);
		
		
		var fn = function (the_name, the_url, the_title, win_config_options, panel_config_options, overwrite_window, openWinFunction) {
			if (typeof(overwrite_window.Ext)!="undefined" && typeof(overwrite_window.Ext.DomHelper) != "undefined") {
				this.clearInterval(this.extIntervalID);
				openWinFunction(the_name, the_url, the_title, win_config_options, panel_config_options, overwrite_window)
			}
		}
		
		window.extIntervalID = window.setInterval(allofeCreateDelegate(fn, window, [the_name, the_url, the_title, win_config_options, panel_config_options, the_window, open_ext_window]), 100);
	}
	if (typeof(the_window.Ext)!="undefined" && typeof(the_window.Ext.Panel)!="undefined" && typeof(the_window.Ext.Window)!="undefined" && typeof(the_window.Ext.DomHelper)!="undefined") {
		
		var center_win = false;
		if (!the_window[the_name+"_var"]) {
			// Create the panel content_el div
			var dh = the_window.Ext.DomHelper;
			dh.insertHtml("afterEnd", the_window.document.body, "<div id='popup_window_panel_div_"+the_name+"'></div>");
			
			// Create the window and panel
			var the_panel = new the_window.Ext.Panel({	id : the_name,
														name : the_name,
														title : "",
														autoScroll: true,
														contentEl : "popup_window_panel_div_"+the_name
													});
			if (typeof(panel_config_options)!="undefined" && (panel_config_options!=null || panel_config_options!=false)) {
				the_window.Ext.apply(the_panel, panel_config_options);
			}
			
			
			var win_listeners = {beforehide:{fn:function(thePanel){thePanel.restore()}}};
			if(!the_window.Ext.isEmpty(win_config_options) && !the_window.Ext.isEmpty(win_config_options.listeners))	{
				// If we have passed in listeners in the win's config, apply those now
				the_window.Ext.apply(win_listeners, win_config_options.listeners);
				delete win_config_options.listeners;		// Remove this from the config object
			}
			
			/*
			// This one is special. 
			the_window["win_tbar_"+the_name] = null;
			if(!the_window.Ext.isEmpty(win_config_options) && !the_window.Ext.isEmpty(win_config_options.tbar))	{
				the_window["win_tbar_"+the_name] = win_config_options.tbar;
				delete win_config_options.tbar;		// Remove this from the config object
			}
			
			
			var can_max = true;
			if(!the_window.Ext.isEmpty(win_config_options) && !the_window.Ext.isEmpty(win_config_options.maximizable))	{
				can_max = win_config_options.maximizable;
				delete win_config_options.maximizable;		// Remove this from the config object
			}
			
			*/
			
			var catch_vars = [{k:"win_tbar", config_k:"tbar", v:null}, {k:"maximizable", v:true}, {k:"closable", v:true}];
			the_window.Ext.each(catch_vars, function(catch_var)	{
				// First create a default value for it
				var real_k = catch_var.k+"_"+the_name;
				the_window[real_k] = catch_var.v;
				
				// Then attempt to find it in the passed-in vars
				var config_k = ((!the_window.Ext.isEmpty(catch_var.config_k))?catch_var.config_k:catch_var.k);
				if(!the_window.Ext.isEmpty(win_config_options) && !the_window.Ext.isEmpty(win_config_options[config_k]))	{
					the_window[real_k] = win_config_options[config_k];
					delete win_config_options[config_k];		// Remove this from the config object
				}
			});
			
			
			
			the_window[the_name+"_var"] = new the_window.Ext.Window({	items:[the_panel], 
																		name : "popupWindow_"+the_name,
																		cls:"ext-popup-window",
																		id : "popupWindow_"+the_name,
																		title : the_title,
																		layout : "fit",
																		width : "80%",
																		height : 400,
																		plain : true,
																		closeAction: "hide",
																		listeners: win_listeners,
																		maximizable: the_window["maximizable_"+the_name],
																		closable: the_window["closable_"+the_name],
																		loadMask: true,
																		modal : true,
																		tbar: the_window["win_tbar_"+the_name]
																	});
			
			if (typeof(win_config_options)!="undefined" && (win_config_options!=null || pwin_config_options!=false)) {
				// Look for this var specifically first
				if(typeof(win_config_options.dimensions)!="undefined" && win_config_options.dimensions!=null)	{
					var win_dims = get_win_dimensions();
					if(typeof(win_config_options.dimensions.x)!="undefined" && win_config_options.dimensions.x!=null)	{
						var x = win_config_options.dimensions.x;		// Save typing
						if(isNaN(x) || (x>1))	{		// We have a string with '%' char, or the programmer accidently supplied an int
							x = parseFloat(x.replace("%", "")) / 100;
						}
						win_config_options.width = (win_dims.x)*x;
					}
					if(typeof(win_config_options.dimensions.y)!="undefined" && win_config_options.dimensions.y!=null)	{
						var y = win_config_options.dimensions.y;		// Save typing
						if(isNaN(y) || (y>1))	{		// We have a string with '%' char, or the programmer accidently supplied an int
							y = parseFloat(y.replace("%", "")) / 100;
						}
						win_config_options.height = (win_dims.y)*y;
					}
					
					delete win_config_options.dimensions;		// Remove this from the config object
					center_win = true;
				}
				
				the_window.Ext.apply(the_window[the_name+"_var"], win_config_options);
			}
		}
		the_window.Ext.getCmp("popupWindow_"+the_name).setTitle(the_title);
		the_window.Ext.getCmp("popupWindow_"+the_name).show();
		
		var loc = the_url;
		var loc_params = {};
		if(typeof(the_url)!="string")	{		// It's possible to pass an object here, containing params to send
			loc = the_url.url;
			loc_params = the_url.params;
		}
		the_window.Ext.getCmp(the_name).load({url:loc, "params":loc_params, scripts:true});
		
		if(center_win)	{		// Center the window if we need to
			the_window.Ext.getCmp("popupWindow_"+the_name).center();
		}
	}
}

function extOpenIframeWindow(the_url, the_title, maximized, win_config, iframeWinName, panel_config_options, overwrite_win) {
	if (typeof(win_config)=="undefined" || win_config==null) {
		var win_config = {};
	}
	if (typeof(panel_config_options)=="undefined" || panel_config_options==null) {
		var panel_config_options = {};
	}
	if (typeof(iframeWinName)=="undefined" || iframeWinName==null) {
		var iframeWinName = "iframeWin";
	}
	if(typeof(overwrite_win)=="undefined")	{
		overwrite_win = null;
	}
	
	// There is a problem with maximizing right off the bat. So, for now, just use the dimensions functionality
	/*if(!Ext.isEmpty(maximized) && maximized)	{
		win_config.dimensions = {x:.97, y:.97};
	}*/
	if (typeof(maximized)!="undefined" && maximized) {
		win_config.dimensions = {x:.97, y:.97};
	}
	
	if(typeof(win_config.showPrintButton) != "undefined" && win_config.showPrintButton == true)	{ // If they want to show a print button
		delete win_config.showPrintButton;
		
		var printButton = {
			text:"Print",
			handler:function()	{
				var extWindow = this.ownerCt.ownerCt;
				var extIframeContainer = extWindow.items.items[0].body.dom;
				
				var extIframe = null;
				for(var arrayIndex = 0; arrayIndex < extIframeContainer.childNodes.length; arrayIndex++)	{
					var currentChild = extIframeContainer.childNodes[arrayIndex];
					
					if(typeof(currentChild.contentWindow) == "undefined")	{ // If this isn't an iframe
						continue;
					}
					
					extIframe = currentChild;
					break;
				}
				
				if(extIframe === null)	{
					alert("Error: unable to print. If the problem persists, please contact the website administrator.");
					return false;
				}
				
				var extWindowBox = extWindow.getBox();
				
				var newWindowURL = extIframe.contentWindow.document.location.href;
				var newWindow = window.open(newWindowURL + (((newWindowURL.split("?").length - 1) == 0) ? "?" : "&") + "PRINT_PREVIEW=1", "ext_iframe_win_print_page", "width=" + extWindowBox.width + ", height=" + extWindowBox.height);
					
				if(typeof(newWindow.addEventListener) == "function")	{
					newWindow.addEventListener("load", newWindow.print, false);
				}
				else	{
					newWindow.attachEvent("onload", function() { newWindow.print(); });
				}
			}
		};
		
		if(typeof(win_config.showPrintButtonIcon) == "undefined" || win_config.showPrintButtonIcon !== false)	{
			printButton.iconCls = "print-button";
		}
		
		if(typeof(win_config.tbar) == "undefined")	{ // If the passed in win config doesn't have a tbar, then create one and use this as the only item
			win_config.tbar = { 
				items:[
					printButton
				]
			};
		}
		else	{ // Otherwise they passed in a tbar
			if(typeof(win_config.tbar.items) == "undefined")	{ // If the tbar doesn't have any items, than use this as the only one
				win_config.tbar.items = [
					printButton
				];
			}
			else if(typeof(win_config.tbar.add) != "function")	{ // If they passed in a json object rather than a new Ext.Toolbar, or it hasn't been rendered yet
				win_config.tbar.items.push(printButton);
			}
			else	{ // Otherwise the tbar has been rendered, so use the Ext function for adding items
				win_config.tbar.add(printButton);
			}
		}
	}
	else if(typeof(win_config.tbar) == "undefined")	{
		win_config.tbar = {
			hidden:true	
		};
	}
	
	var usableWindow = ((overwrite_win) ? overwrite_win : this);
	if(typeof(usableWindow["win_tbar_" + iframeWinName]) != "undefined")	{
		var existingTbar = usableWindow["win_tbar_" + iframeWinName];
		
		if(win_config.tbar.hidden == true)	{
			existingTbar.hide();
		}
		else	{
			existingTbar.show();
		}
		
		existingTbar.removeAll();
		
		var itemsArray = ((win_config.tbar.items) ? win_config.tbar.items : ((win_config.tbar.length) ? win_config.tbar : false));
		
		if(typeof(itemsArray) == "object")	{
			for(var arrayIndex = 0; arrayIndex < itemsArray.length; arrayIndex++)	{
				existingTbar.add(itemsArray[arrayIndex])
			}
		}
		
		delete win_config.tbar;
	}
	else	{
		win_config.tbar = new Ext.Toolbar(win_config.tbar);
	}
	
	//the_name, the_url, the_title, win_config_options, panel_config_options, overwrite_window, add_ext_if_not_exists
	open_ext_window(iframeWinName, "../../common/extjs/allofe/iframe_helper.php?source="+the_url, the_title, win_config, panel_config_options, overwrite_win, true);
}



function handle_phone_box_valid_chars(e)	{
	// Make sure only a valid character has just been pressed
	var keynum = ((window.event)?e.keyCode:((e.which)?e.which:""));
	var keychar = String.fromCharCode(keynum);
	var numcheck = /\d/;
	var numcheck2 = /\w/;
	if(numcheck.test(keychar))	{
		return true;
	}
	else if(numcheck2.test(keychar))	{		// Word character
		return false;
	}
	else	{
		// Allow backspace, delete, left arrow, right arrow, tab
		switch(e.keyCode)	{
			case 8: case 9: case 37: case 39: case 46:
				// Single quotes have a keyCode of 39 in IE for some stupid reason
				return ((keychar=="'")?false:true);
			break;
			
			default:
				return false;
			break;
		}
	}
}


function goto_next_phone_box(prefix, num)	{
	var ph = document.getElementById(prefix+"_"+num);
	if((num<3 && ph.value.length==3) || (num==3 && ph.value.length==4))	{
		var ph2 = document.getElementById(prefix+"_"+(num+1));
		if(ph2!=null)	{
			ph2.focus();
		}
	}
}