function ReadCookie(cookieName) 
{
	var theCookie=""+document.cookie;
	var ind=theCookie.indexOf(cookieName);
	if (ind==-1 || cookieName=="") 
		return ""; 
	var ind1=theCookie.indexOf(';',ind);
	if (ind1==-1) 
		ind1=theCookie.length; 
	return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}

function WriteCooke(cookieName,cookieValue) 
{
	 var today = new Date();
	 var expire = new Date();
	 nDays=1;
	 expire.setTime(today.getTime() + 3600000*24*nDays);
	 document.cookie = cookieName+"="+escape(cookieValue) + ";expires=";
}

function trim(inputString) 
{
	// Removes leading and trailing spaces from the passed string. Also removes
	// consecutive spaces and replaces it with one space. If something besides
	// a string is passed in (null, custom object, etc.) then return the input.
	if (typeof inputString != "string") 
		return inputString;
	var retValue = inputString;
	var ch = retValue.substring(0, 1);
	while (ch == " ") 
	{ // Check for spaces at the beginning of the string
	  	retValue = retValue.substring(1, retValue.length);
	  	ch = retValue.substring(0, 1);
	}
	ch = retValue.substring(retValue.length-1, retValue.length);
	while (ch == " ") 
	{ // Check for spaces at the end of the string
	  	retValue = retValue.substring(0, retValue.length-1);
	  	ch = retValue.substring(retValue.length-1, retValue.length);
	}
	while (retValue.indexOf("  ") != -1) 
	{ // Note that there are two spaces in the string - look for multiple spaces within the string
	  	retValue = retValue.substring(0, retValue.indexOf("  ")) + retValue.substring(retValue.indexOf("  ")+1, retValue.length); // Again, there are two spaces in each of the strings
	}
	return retValue; // Return the trimmed string back to the user
}

function HydeImage(img_id)
{
	document.getElementById(img_id).style.visibility = "hidden";
}

function ShowImage(img_id)
{
	document.getElementById(img_id).style.visibility = "visible";
}

function myMailto(MailID, server)
{
	var subject = "WindsorDairy-Web";
	document.getElementById(MailID).innerHTML = " <a  class=\"myMailto\" href=\"mailto:" + MailID + "@" + server + "?subject=" + subject + "\">" + MailID + "@" + server + "</a>";
}

function Submit_Email_Form(form) 
{			
	if (trim(form.Name.value) == '') 
	{
		alert('Please include your name.');
		form.Name.value = "";
		form.Name.focus();
		return false;
	}
			
	checkEmail = form.Email.value
	if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.'))) 
	{
		alert("Please include a Valid e-mail address.");
		if(trim(form.Email.value) == '')
			form.Email.value = "";
		else
			form.Email.select();
		form.Email.focus();
		return false;
	} 
	
	if (trim(form.Body.value) == '') 
	{
		alert('Please include a message.');
		form.Body.value = "";
		form.Body.focus();
		return false;
	}
		
	else 
	{
		ShowImage('loader');
		return true;
	}
}

function Email_Form_Results()
{
	HydeImage('loader');
}