/*
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**********  DEVELOPER NOTES  ***********
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*************  Developer  **************
****************************************

Northscaping ITDS
www.northscaping.com/Business/ITDS.shtml

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********  Development History  *********
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Mar 6/09	- Created new file

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**********  Important Notes  ***********
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- none

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****************************************
*/

function swapOver(image) {
	document.getElementById(image).style.visibility = "hidden"
}

function swapOut(image) {
	document.getElementById(image).style.visibility = "visible"
}

function validEmail(email) {
	return (email.indexOf(".") > 0) && (email.indexOf("@") > 0);
}

function validateFF() {

	if ((validEmail(document.FeedbackForm.email.value) == false) && (document.FeedbackForm.email.value != "")) {
		alert ("Please enter a valid e-mail address in the form 'info@landscapeconceptsmn.com'");
		return false;
	}

	test = document.FeedbackForm.comments.value;
	if (test.length > 2000) {
		alert ("Wow, you have a lot to say, but please make your comments a little shorter!");
		return false;
	}

	test = document.FeedbackForm.name.value;
	if (test.length < 2) {
		alert ("We'd love to know your name!");
		return false;
	}

	test = document.FeedbackForm.comments.value;
	if (test.length < 10) {
		alert ("Do you have anything to say to us? We'd love to hear your comments!");
		return false;
	}
	return true; 
}

/* Menu code based on 'Son Of Suckerfish' */

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			this.className=this.className.replace(new RegExp(" sfHover\\b"), "");
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}
	
	if (window.attachEvent) window.attachEvent("onload", sfHover);