
<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Home_over = newImage("images/header/Home-over.gif");
		Products_over = newImage("images/header/Products-over.gif");
		Search_over = newImage("images/header/Search-over.gif");
		ContactUs_over = newImage("images/header/ContactUs-over.gif");
		preloadFlag = true;
	}
}

function GoMan(s)
{  
	var d = s.options[s.selectedIndex].value;
	var tmpLoc = "pages/manuf.asp?manId=" + d;
	window.location = tmpLoc		
}

function GoCat(s)
{
	var d = s.options[s.selectedIndex].value;
	var tmpLoc = "pages/categ.asp?catId=" + d;
	window.location = tmpLoc
}

function verifySignIn(f)
{
	var str=f.email.value;
	var filter=/^.+@.+\..{2,3}$/;		
	if (filter.test(str))
	{
		return true;
	}
	else
	{
		alert("      Invalid Email.\n\n   Please enter a valid\n\n     email address.\n\ne.g. John@someISP.com");
		return false;
	}	
}

function verifyPostalCode(f)
{
	
	var filter = /^\D\d\D$/;
	var strPcode1 = f.pCode1.value;

	if (filter.test(strPcode1))
	{
		filter = /^\d\D\d$/;
		var strPcode2 = f.pCode2.value;
		if (filter.test(strPcode2))
		{	
		return true;
		}
		else
		{
			alert("Second half of postal code is invalid");
			return false;
		}	
	}
	else
	{
		alert("First half of postal code is invalid");
		return false;
	}
}
// -->