////////////////////////////////////////
// 3 Deep CMS public global javascript file
////////////////////////////////////////

// Begin global functions //

function checkEmail(emailAddress) {

	var foundAtSymbol = 0;
	var foundDot = 0;
	var md;

	// Go through each character in the email address.
	for (var x=0; x<emailAddress.length - 1; x++) {
		md = emailAddress.substr(x, 1);
	
		// Is the character an @ symbol?
		if (md == '@') foundAtSymbol++;
	
		// Count how many dots there are after the @ symbol.
		if (md == '.' && foundAtSymbol == 1) foundDot++;
	}

	// Is there only one @ symbol, and are there more than one dots?
	if (foundDot > 0 && foundAtSymbol == 1) {
		return true;
	} else {
		return false;
	}
}

// End global functions //

// Onload initialisation function //