function RemoveString(TargetElement) {	
  if (TargetElement.value != '') {
    TargetElement.value = '';
  }
  TargetElement.select();
}

function popUpImage(){
	window.showModalDialog('http://www.wiseworldseminars.com/formprocessor/imageverification.php',window,'dialogWidth:500px;dialogHeight:400px;edge:Raised;center:Yes;help:No;status:No;scroll:1;');
}

function cancelsubmit(msg,element){
	alert(msg);
	document.getElementById(element).focus();
	return false
}

function isNumeric(what){
    if (what.search(/^[-+]?\d+(\.\d+)?$/) != -1)
        return true;
    else
        return false;
}

function isInteger(what){
	if (what.search(/^[-+]?[1-9]\d*.?[0]*$/) != -1)
        return true;
    else
        return false;
}

function isEmail(what) {
	// Works
    if (what.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
        return true;
    else
        return false;
}

function isAlphanumeric(what){
	// ANY alphanumeric string with spaces, commas, dashes.
    if (what.search(/^[a-zA-Z0-9\s.\-]+$/) != -1)
        return true;
    else
        return false;
}

function isAlphabetic(what){
    if (what.search(/^[a-zA-Z\s]+$/) != -1)
        return true;
    else
        return false;
}

function noSpaces(what){
    if (what.search(/\s/) != -1)
        return false;
    else
        return true;
}

function isCC(what){
    if (what.search(/^((4\d{3})|(5[1-5]\d{2})|(6011))-?\d{4}-?\d{4}-?\d{4}|3[4,7]\d{13}$/) != -1)
        return true;
    else
        return false;
}


function wwsAFPvalidate(wwsAFPform){
	if (wwsAFPexists('Teleclass')){
		if (wwsAFPget('Teleclass').value==''){return cancelsubmit('Field \'Teleclass\' is required','Teleclass')}
	}

	if (wwsAFPexists('Email')){
		if (!isEmail(wwsAFPget('Email').value)){return cancelsubmit('Field \'Email\' does not contain a valid e-mail address.','Email')}
	}

	if (wwsAFPexists('Email 2')){
		if (!isEmail(wwsAFPget('Email 2').value)){return cancelsubmit('Field \'Email 2\' does not contain a valid e-mail address.','Email 2')}
	}
}

function wwsAFPget(what){
	return(document.getElementById(what));
}

function wwsAFPexists(what){
	if (document.getElementById(what))
		return true;
	else 
		return false;
}

function toggleInstructions() {
	if(oBw.ie5||oBw.ns6){  //Disable function in unsupported browsers
		Istate = document.getElementById('instructions').style.display;
			if (Istate=='none') {
				Istate='block';
			}
			else {
				Istate='none';
			}
		document.getElementById('instructions').style.display=Istate;
		}
}
function toggleInstructionsOn() {
	if(oBw.ie5||oBw.ns6){  //Disable function in unsupported browsers
		Istate = document.getElementById('instructions').style.display;
			if (Istate=='none') {
				Istate='block';
			}
			else {
				Istate='block';
			}
		document.getElementById('instructions').style.display=Istate;
		}
}
//Toggle Alt Email Mandatory notation
//switch layers for different browsers
var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;
function hidelayer(lay) {
	if (ie4) {document.all[lay].style.visibility = 'hidden';}
	if (ns4) {document.layers[lay].visibility = 'hide';}
	if (ns6) {document.getElementById([lay]).style.display = 'none';}
}
function showlayer(lay) {
	if (ie4) {document.all[lay].style.visibility = 'visible';}
	if (ns4) {document.layers[lay].visibility = 'show';}
	if (ns6) {document.getElementById([lay]).style.display = 'block';}
}

function rollover_popup1(){
	if(oBw.ie5||oBw.ns6){	
		document.write("<span onmouseover=showlayer('ini1_help');image1.src='http://bintwo/formprocessor/images/onstar.jpg'; onmouseout=hidelayer('ini1_help');image1.src='http://bintwo/formprocessor/images/offstar.jpg';><img src='http://bintwo/formprocessor/images/offstar.jpg' name='image1' width='17' height='17' border='0'></span>");
		document.write("&nbsp;&nbsp;<span class='yregfloathelp' style='position: absolute;' id='ini1_help'>This is the text message for the rollover popup test. It should be need little decription for working the site.</span>");	
	}	
	hidelayer('ini1_help'); 
}