<!--

if (self != top)
{
	history.back(); top.location.href = 'http://www.mycrosensor.com/';
}

var browser = 0;
if ((navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 3) || (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >= 4))
	browser = 1;

if (browser)
{
	button_about_on = new Image(21,201);
	button_about_on.src = "/images/button_about_on.gif";
	button_about_off = new Image(21,201);
	button_about_off.src = "/images/button_about_off.gif";
	
	button_contact_on = new Image(21,201);
	button_contact_on.src = "/images/button_contact_on.gif";
	button_contact_off = new Image(21,201);
	button_contact_off.src = "/images/button_contact_off.gif";
	
	button_info_on = new Image(21,201);
	button_info_on.src = "/images/button_info_on.gif";
	button_info_off = new Image(21,201);
	button_info_off.src = "/images/button_info_off.gif";
	
	button_products_on = new Image(21,201);
	button_products_on.src = "/images/button_products_on.gif";
	button_products_off = new Image(21,201);
	button_products_off.src = "/images/button_products_off.gif";
	
	button_support_on = new Image(21,201);
	button_support_on.src = "/images/button_support_on.gif";
	button_support_off = new Image(21,201);
	button_support_off.src = "/images/button_support_off.gif";
	
	button_update_on = new Image(21,123);
	button_update_on.src = "/images/button_update_on.gif";
	button_update_off = new Image(21,123);
	button_update_off.src = "/images/button_update_off.gif";
	
	button_links_on = new Image(21,123);
	button_links_on.src = "/images/button_links_on.gif";
	button_links_off = new Image(21,123);
	button_links_off.src = "/images/button_links_off.gif";	
}

function imageOn(imgName)
{
	if (browser)
		document[imgName].src=eval("button_" + imgName + "_on.src");
}

function imageOff(imgName)
{
	if (browser)
		document[imgName].src = eval("button_" + imgName + "_off.src");
}

function isBlank(s)
{
  var len=s.length;
  var i;
  for (i=0;i<len;++i)
  {
	if(s.charAt(i)!=" ") return false;
  }
  return true;
}

function isPosNumber(inputVal)
{
	inputStr = inputVal.toString()

	for(var i = 0; i < inputStr.length; i++)
	{
		var oneChar = inputStr.charAt(i)
		if(oneChar < "0" || oneChar > "9")
		{
			return false
		}
	}
	return true
}

function isValidZipCode(inputStr)
{
	if((inputStr.length != 5) && (inputStr.length != 9))
	{
		return false
	}

	return true
}

function isValidEmailAddress(inputStr)
{
	var testValue = inputStr.indexOf("@")
	if(!(testValue > 0))
	{
		return false
	}

	if(!(inputStr.indexOf(".",(testValue + 1)) > (testValue + 1)))
	{
		return false
	}
	return true
}

function isValidWebAddress(inputStr)
{
	var testValue = inputStr.indexOf("http://")
	
	if(!(testValue == 0))
	{
		return false
	}

	var foundEnding = false
	var webArray = inputStr.split(".")
	var dotEnding = new Array(5)
	dotEnding[0] = "com"
	dotEnding[1] = "net"
	dotEnding[2] = "org"
	dotEnding[3] = "info"
	dotEnding[4] = "ws"
	var upperBound = webArray.length - 1
	if(webArray.length < 2)
	{
		return false
	}
	
	for(var i=0;i<dotEnding.length;i++)
	{
		if(webArray[upperBound] == dotEnding[i])
		{			
			foundEnding = true
		}
	}
	if(foundEnding == false)
	{
		return false
	}
	return true
}

//-->