// dem 08/02/07


function Tell1(page) {
OpenWin = this.open(page, "TellWindow", "width=375,height=310,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
}

function Nutritional(page) {
OpenWin = this.open(page, "NutritionalWindow", "width=450,height=300,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes");
}

function Pop1(page) {
OpenWin = this.open(page, "Pop1", "width=450,height=350,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no");
}

function Franchise() {
OpenWin = this.open("http://www.pwlc.com/frnchise/intro.htm", "Pop1", "width=780,height=540,toolbar=yes,menubar=no,location=no,scrollbars=yes,resizable=no,status=yes");
}

//contact.cfm form
function chkForm(f) {
	if (f.FirstName.value == "") {
		alert ("Please enter - FIRST NAME");
		f.FirstName.focus();
		return false;
	}
	
	if (f.LastName.value == "") {
		alert ("Please enter - LAST NAME");
		f.LastName.focus();
		return false;
	}

	if (f.Address.value == "") {
		alert ("Please enter - ADDRESS");
		f.Address.focus();
		return false;
	}
	
	if (f.City.value == "") {
		alert ("Please enter - CITY");
		f.City.focus();
		return false;
	}
	
	if (f.State.value == "") {
		alert ("Please select - STATE");
		f.State.focus();
		return false;
	}
	
	if (f.ZipCode.value == "") {
		alert ("Please enter - ZIP CODE");
		f.ZipCode.focus();
		return false;
	}
	
	if (f.Telephone1.value == "") {
		alert ("Please enter - TELEPHONE NUMBER AREA CODE");
		f.Telephone1.focus();
		return false;
	}
	
	if (f.Telephone2.value == "") {
		alert ("Please enter - TELEPHONE NUMBER");
		f.Telephone2.focus();
		return false;
	}
	
	if (f.Telephone3.value == "") {
		alert ("Please enter - TELEPHONE NUMBER");
		f.Telephone3.focus();
		return false;
	}

	if (f.EMail.value == "") {
		alert ("Please enter - EMAIL ADDRESS");
		f.EMail.focus();
		return false;
	}	
	
	if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(f.EMail.value))){
		alert("Please enter a valid EMAIL ADDRESS!");
		f.EMail.focus();
		return false;
	}

	if (f.Specialty.value == "") {
		alert ("Please enter - SPECIALTY");
		f.Specialty.focus();
		return false;
	}

	if (f.AreaInterest.value == "") {
		alert ("Please enter - AREA OF INTEREST");
		f.AreaInterest.focus();
		return false;
	}

	if (f.BusinessOpportunity.value == "") {
		alert ("Please select - BUSINESS OPPORTUNITY");
		f.BusinessOpportunity.focus();
		return false;
	}	
}

var isNN = (navigator.appName.indexOf("Netscape")!=-1);
function autoTab(input,len, e) {
var keyCode = (isNN) ? e.which : e.keyCode; 
var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
if(input.value.length >= len && !containsElement(filter,keyCode)) {
input.value = input.value.slice(0, len);
input.form[(getIndex(input)+1) % input.form.length].focus();
}
function containsElement(arr, ele) {
var found = false, index = 0;
while(!found && index < arr.length)
if(arr[index] == ele)
found = true;
else
index++;
return found;
}
function getIndex(input) {
var index = -1, i = 0, found = false;
while (i < input.form.length && index == -1)
if (input.form[i] == input)index = i;
else i++;
return index;
}
return true;
}