function uncheck(val,formName){
	eval('document.'+formName+'.'+val+'.checked=false');
}

function make_read_only(cbox,elements,formName){
	if(eval('document.'+formName+'.'+cbox+'.checked') == true){
		elementsArray = elements.split(',');
		var blank = '';
		for (var i=0; i < elementsArray.length; i++) {      
			eval('document.'+formName+'.'+elementsArray[i]+'.value=blank');
			eval('document.'+formName+'.'+elementsArray[i]+'.readonly=true');			
		}
	}
 }
 
//image onload for menu items
 


function imgover(imgname){
	IMAGE01 = "/images/on_arrow_blue.jpg"; 
	imgname.src = IMAGE01;
}

function imgout(imgname){
	IMAGE02 = "/images/off_arrow_blue.jpg";
	imgname.src = IMAGE02;
}

function switch_image(imgObj,imgName){
	imgObj.src = imgName;
	return;
}

function delete_element(item,table,fname,msg){
	if(confirm(msg)){
		eval('document.'+fname+'.delete_entry.value = \''+item+','+table+'\'');
		eval('document.'+fname+'.submit();');
	}
}

function add_element(fname){
	eval('document.'+fname+'.add.value = 1;');
	eval('document.'+fname+'.submit();');
}

function check_dic_words(cat_list){
	var cat_array = cat_list.split(',');
	var total_words = 0;
	var words_added = '';
	for(var i = 0; i < cat_array.length; i++){
		eval('var this_dict_set = document.manage_dict.'+cat_array[i]+'.value.split(\',\');');
		total_words += this_dict_set.length;
		//alert('category: '+cat_array[i]+', len: '+this_dict_set.length);
		for(var k = 0; k < this_dict_set.length; k++){
			//alert('word: \''+this_dict_set[k]+'\'');
			if(this_dict_set[k] == ''){
				total_words--;
			} else {
				if(search_cdstring(words_added,this_dict_set[k])){ 
					//alert(words_added.substring(words_added.indexOf(this_dict_set[k]), words_added.indexOf(this_dict_set[k])+this_dict_set[k].length));
					alert('ERROR: The dictionary word \''+this_dict_set[k]+'\' already exists.  Your dictionary words must be unique.');
					eval('document.manage_dict.'+cat_array[i]+'.focus()');
					return false;
				} else {
					words_added += this_dict_set[k]+',';
				}
				if(this_dict_set[k].length > 100){
					alert('ERROR: The dictionary word \''+this_dict_set[k]+'\' must be less than 100 characters in length.');
					eval('document.manage_dict.'+cat_array[i]+'.focus()');
					return false;
				}
			}
		//	if(this_dict_set[k].indexOf(' ') >= 0){
		//		alert('The dictionary word \''+this_dict_set[k]+'\' in the \''+cat_array[i]+'\' category cannot have any spaces in it.  Dictionary words must be single words.  Please correct this.');
		//		return false;
		//	}
		}
	}
	
	document.manage_dict.submit();
	return true;
}

//searches comma deliminated list
function search_cdstring(cdstr,search_val){
	var search_array = cdstr.split(',');
	for(var i = 0; i < search_array.length; i++){
		if(search_array[i] == search_val){
			return true;
		}
	}
	return false;
}

function change_val(fname,iname,newVal,submitForm){
	eval('document.'+fname+'.'+iname+'.value='+newVal);
	if(submitForm){
		eval('document.'+fname+'.submit()');
	}
	return true;
}

function open_win(wadd,wname,wproperties){
	ecsWin = window.open(wadd,wname,wproperties);
	ecsWin.focus();
}

function edit_opener(fname,editFields,editVals,submitForm,closeWin){
	field_array = editFields.split(',');
	val_array = editVals.split(',');
	for(i=0; i < field_array.length; i++){
		eval('window.opener.document.'+fname+'.'+field_array[i]+'.value='+val_array[i]);
	}
	if(submitForm){
		eval('window.opener.document.'+fname+'.submit()');
	}
	if(closeWin){
		window.close();
	}
	return;
}

function check_submit(fname,form_vals,show_prog){
	var err_list = '';
	if(form_vals){
		form_array = form_vals.split(',');
		for(i=0; i < form_array.length; i++){
			if(is_empty(eval('document.'+fname+'.'+form_array[i]+'.value'))){
				alert('ERROR:  One or more required fields was not filled in.');
				eval('document.'+fname+'.'+form_array[i]+'.focus()');
				return false;
			}
		}
	}
	if(show_prog){
		CallJS('ShowProg();');
		setTimeout("eval('document."+fname+".submit();');",600);
	} else {
		eval('document.'+fname+'.submit();');
	}
	return true;
}

//this function is to be used with the df vendor manage page
function confirm_submit(fname,conf_msg,cbox_name,id_list){
	var id_arr = id_list.split(',');
	for(i=0; i < id_arr.length; i++){
		if(eval('document.'+fname+'.'+cbox_name+id_arr[i]) && eval('document.'+fname+'.'+cbox_name+id_arr[i]+'.checked') == true){
			if(confirm(conf_msg)){
				eval('document.'+fname+'.submit()');
				return true;
			} else {
				return false;
			}
		}
	}
	eval('document.'+fname+'.submit()');
	return true;
}

function check_all(fname,cbox_name,id_list,caller_name){
	var id_arr = id_list.split(',');
	//check or uncheck each element depending on val of caller
	//checkbox.
	if(eval('document.'+fname+'.'+caller_name+'.checked') == true){
		cval = true;
	} else {
		cval = false;
	}
	for(i=0; i < id_arr.length; i++){
		eval('document.'+fname+'.'+cbox_name+id_arr[i]+'.checked = '+cval);
	}
	return true;
}

function check_for_change(fname,old_val,new_val,msg){
	if(eval('document.'+fname+'.'+old_val+'.value != document.'+fname+'.'+new_val+'.value')){
		if(confirm(msg))
			return true;
		else
			return false;
	}
	return true;
}

function check_alpha_chars(fname,input_name,disable_alert){
	var check_val = eval('document.'+fname+'.'+input_name+'.value');
	var valid = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_';
	var ok = true;
	var temp;

	for (var i=0; i < check_val.length; i++) {
		temp = check_val.substring(i, i+1);
		if (valid.indexOf(temp) == '-1')
			ok = false;
	}
	if (!ok) {
		if(!disable_alert)
			alert('ERROR:  Your username and password must be composed of only letters and numbers.');
		eval('document.'+fname+'.'+input_name+'.focus()');
		eval('document.'+fname+'.'+input_name+'.select()');
		return false;
	} else {
		return true;
	}
}

function check_pwd(fname,pwd,pwd_confirm){
	var pwd_val = eval('document.'+fname+'.'+pwd+'.value');
	var pwd_confirm_val;
	if(check_alpha_chars(fname,pwd) && check_alpha_chars(fname,pwd_confirm)){
		if(!is_empty(pwd_val) && (pwd_val.length < 6 || pwd_val.length > 10)){
			alert('ERROR:  Your password must be between 6 and 10 characters in length');
			eval('document.'+fname+'.'+pwd+'.focus()');
			eval('document.'+fname+'.'+pwd+'.select()');
			return false;
		}
		//validate the confirmation password if there is one
		if(pwd_confirm != ''){
			pwd_confirm_val = eval('document.'+fname+'.'+pwd_confirm+'.value');
			if(!is_empty(pwd_val) && pwd_confirm_val.length < 6 || pwd_confirm_val.length > 10){
				alert('ERROR:  Your confirmation password must be between 6 and 10 characters in length.');
				eval('document.'+fname+'.'+pwd_confirm+'.focus()');
				eval('document.'+fname+'.'+pwd_confirm+'.select()');
				return false;
			}
			if(pwd_confirm_val != pwd_val){
				alert('ERROR:  Your password and confirmation password must match.');
				eval('document.'+fname+'.'+pwd_confirm+'.focus()');
				eval('document.'+fname+'.'+pwd_confirm+'.select()');
				return false;
			}
		}
	} else {
		return false;
	}
	return true;
}

function check_sa(fname, input_name, val){
	if(eval('document.'+fname+'.'+input_name+'.checked')){
		eval('document.'+fname+'.submit()');
		return true;
	} else {
		alert('You must agree to the service agreement to continue.');
		return false;
	}
}

function select_box_move(source_sb, destination_sb){
	var selectSource = source_sb;
	var selectDest = destination_sb;
	var selectDestLen = selectDest.options.length;
	var offset = 0;
	var j = 0;
	var len = selectSource.options.length;
	for(var i = 0; i < len; i++){
		j = i - offset;
		if(selectSource.options[j].selected){
			//move it over
			selectDest.options[selectDestLen++] = new Option(selectSource.options[j].text, selectSource.options[j].value);
			//and delete it
			selectSource.options[j] = null;
			offset++;
		}
	}
}

function checkRequired(reqArr){
	for(i = 0; i < reqArr.length; i++){
		var element = eval('document.forms[0].'+reqArr[i][0]);
		var val = eval('document.forms[0].'+reqArr[i][0]+'.value');
		if(element && is_empty(val)){
			alert(reqArr[i][1]);
			eval('document.forms[0].'+reqArr[i][0]+'.focus()');
			return false;
		}
	}
	return true;
}

function select_all(sb){
	var len = sb.options.length;
	for(var i = 0; i < len; i++){
		sb.options[i].selected = true;
	}
}

function is_empty(str){
	for(var i = 0; i < str.length; i++){
		if(str.charAt(i) != ' '){
			return false;
		}	
	}
	return true;
}

//*********Progress Bar*****************//
var duration=2 // Specify duration of progress bar in seconds
var _progressWidth = 50;	// Display width of progress bar

var _progressBar = new String("|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||");
var _progressEnd = 10;
var _progressAt = 0;


// Create and display the progress dialog.
// end: The number of steps to completion
function ProgressCreate(end) {
	// Initialize state variables
	_progressEnd = end;
	_progressAt = 0;

	// Move layer to center of window to show
	if (document.all) {	// Internet Explorer
		progress.className = 'show';
		progress.style.left = (document.body.clientWidth/2) - (progress.offsetWidth/2);
		progress.style.top = document.body.scrollTop+(document.body.clientHeight/2) - (progress.offsetHeight/2);
	} else if (document.layers) {	// Netscape
		document.progress.visibility = true;
		document.progress.left = (window.innerWidth/2) - 100;
		document.progress.top = pageYOffset+(window.innerHeight/2) - 40;
	} else if (document.getElementById) {	// Netscape 6+
		document.getElementById("progress").className = 'show';
		document.getElementById("progress").style.left = (window.innerWidth/2)- 100;
		document.getElementById("progress").style.top = pageYOffset+(window.innerHeight/2) - 40;
	}

	ProgressUpdate();	// Initialize bar
}

// Hide the progress layer
function ProgressDestroy() {
	// Move off screen to hide
	if (document.all) {	// Internet Explorer
		progress.className = 'hide';
	} else if (document.layers) {	// Netscape
		document.progress.visibility = false;
	} else if (document.getElementById) {	// Netscape 6+
		document.getElementById("progress").className = 'hide';
	}
}

// Increment the progress dialog one step
function ProgressStepIt() {
	_progressAt++;
	if(_progressAt > _progressEnd) _progressAt = _progressAt % _progressEnd;
	ProgressUpdate();
}

// Update the progress dialog with the current state
function ProgressUpdate() {
	var n = (_progressWidth / _progressEnd) * _progressAt;
	if (document.all) {	// Internet Explorer
		var bar = dialog.bar;
	} else if (document.layers) {	// Netscape
		var bar = document.layers["progress"].document.forms["dialog"].bar;
		n = n * 0.55;	// characters are larger
	} else if (document.getElementById){
        var bar=document.dialog.bar
	}
	var temp = _progressBar.substring(0, n);
	bar.value = temp;
}

// Create the progress bar
function ShowProg() {
	ProgressCreate(10);
	window.setTimeout("Click()", 100);
}

function Click() {
	if(_progressAt >= _progressEnd) {
		ProgressDestroy();
		return;
	}
	ProgressStepIt();
	window.setTimeout("Click()", (duration-1)*1000/10);
}

function CallJS(jsStr) { //v2.0
  return eval(jsStr)
}

function check_browser(btype,bver,msg){
	var app = navigator.appName;
	var ver_info = navigator.appVersion.split(';');
	var num = ver_info[1].split(' ');
	if (app == btype && num[2] >= 5.0) {
		return true;
	} else if(msg != ''){
		alert(msg);
	}
	return false;
} 

<!--END GLOBAL FUNCTIONS-->

//E-MAIL VALIDATION

function checkemail(fname,element){
	var str= eval('document.'+fname+'.'+element+'.value');
	if (str.indexOf("@") != -1 && str.indexOf(".") != -1) {
		return true;
	} else {
		alert('ERROR:  One or more the e-mail addresses are not valid.');
		return false;
	}
}

function checkbae(fname,element){
	if (document.layers||document.getElementById||document.all)
		return checkemail(fname,element);
	else
		return true;
}

//BOOKMARKUS
function bookmark(){
	var ver = navigator.appName;
	var num = parseInt(navigator.appVersion);
	if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
		window.external.AddFavorite('http://www.eofficehours.com/vo///','');
	} else if(ver == "Netscape"){
		alert('To bookmark us, press Ctrl+Shift+D, and enter http://www.eofficehours.com/vo/// as the location.');
	} else {
		alert('To bookmark us enter '+url+' as the location.');
	}
} 

function openSpellChecker(fname,t1,t2) {
	var txt1 = eval('document.'+fname+'.'+t1);
	var txt2 = eval('document.'+fname+'.'+t2);
	var speller = new spellChecker( txt1, txt2 );
	speller.openChecker();
}

//LAYER FUNCTIONS
function show_hide_layer(id,alt_img,forceOption){
	var show_img;
	var hide_img;
	if(alt_img == ''){
		show_img = "/images/minus.jpg";
		hide_img = "/images/plus.jpg";
	} else {
		show_img = alt_img;
		hide_img = "/images/blank_pixel.jpg";
	}
	
	if(!document.all && !document.getElementById){
		document.location=alt_addr;
	}
	
	var source=document.getElementById?document.getElementById(id):document.all.id;
	var source_img=document.getElementById?document.getElementById(id+'_img'):eval('document.all.'+id+'_img');
	if(source.style.display == "none" && !forceOption || forceOption && forceOption == 'show'){
		source.style.display = "";
		source_img.src = show_img;
	} else {
		source.style.display="none";
		source_img.src = hide_img;
	}
}

//Compute gradients
var h="0123456789ABCDEF";
var Fullrgb = "#000000";

function gradient(startcolor, endcolor) {
    var len = 40;
    var color;

    var start_red = startcolor >> 16;
    var start_green = (startcolor & 0x00FF00) >> 8;
    var start_blue = startcolor & 0x0000FF;

    var end_red = endcolor >> 16;
    var end_green= (endcolor & 0x00FF00) >> 8;
    var end_blue = endcolor & 0x0000FF;

    var incRed = Math.floor((end_red - start_red) / len);
    var incGreen = Math.floor((end_green - start_green) / len);
    var incBlue = Math.floor((end_blue - start_blue) / len);

	var gradient = '';

    for (var x=0; x < len; x++) {
        if (start_red + incRed >= 0x00 && start_red + incRed <= 0xFF)
	    start_red += incRed;
        if (start_green + incGreen >= 0x00 && start_green + incGreen <= 0xFF)
	    start_green += incGreen;
        if (start_blue + incBlue >= 0x00 && start_blue + incBlue <= 0xFF)
	    start_blue += incBlue;

        color = hex(merge(start_red, start_green, start_blue));

        color = Fullrgb.substring(0, 6 - color.length + 1) + color;

        //document.write("<font color = ", color, ">", string.charAt(x), "</font>");
		gradient += '<span STYLE="background-color:'+color+'">&nbsp;</span>';    
	}
	document.write(gradient);
}

function merge(r, g, b) {
    return (r << 16 | g << 8 | b);
}

function hex(c) {
    var temp = "";
    var hexStr = "";
    var remainder, i;

    for ( ; c != 0; c >>= 4) {
        remainder = c % 16;
        hexStr += h.charAt(remainder);
    }

    for (i=5 ; i >= 0; i--)
        temp += hexStr.charAt(i);

    return temp;
}

function showtip(current,e,txt){
	if (document.layers) { //Netscape 4.0
    	theString="<DIV CLASS='ttip'>"+txt+"</DIV>"
     	document.tooltip.document.write(theString)
     	document.tooltip.document.close()
     	document.tooltip.left=e.pageX+14
     	document.tooltip.top=e.pageY+2
     	document.tooltip.visibility="show"
	} else {
        if(document.getElementById){ // Netscape 6.0+ and Internet Explorer 5.0+
        	elm=document.getElementById("tooltip")
           	elml=current
          	elm.innerHTML=txt
           	elm.style.height=elml.style.height
           	elm.style.top=parseInt(elml.offsetTop+elml.offsetHeight)
           	elm.style.left=parseInt(elml.offsetLeft+elml.offsetWidth+10)
           	elm.style.visibility = "visible"
        }
    }
}

function hidetip(){
	if (document.layers){ // Netscape 4.0+
		document.tooltip.visibility="hidden"
	} else {
   		if(document.getElementById){ // Netscape 6.0+ and Internet Explorer 5.0+
      		elm.style.visibility="hidden"
    	}
  	} 
}