function swap(number){
	var img = new Array(3);
	img[0] = new Array(2);
	img[0][0] = new Image(325,78); 
	img[0][0].src = "./img/b-restaurant-2.jpg";
	img[1] = new Array(2);
	img[1][0] = new Image(325,78); 
	img[1][0].src = "./img/b-outsourcing-2.jpg";
	img[2] = new Array(2);
	img[2][0] = new Image(325,78); 
	img[2][0].src = "./img/b-benefits-2.jpg";
	
	img[0][1] = new Image(325,78); 
	img[0][1].src = "./img/b-restaurant.jpg";
	img[1][1] = new Image(325,78); 
	img[1][1].src = "./img/b-outsourcing.jpg";
	img[2][1] = new Image(325,78); 
	img[2][1].src = "./img/b-benefits.jpg";
	
	if(document.getElementById('tab' + number).src == img[number][0].src){
		document.getElementById('tab' + number).src = img[number][1].src;
	}
	else{
		document.getElementById('tab' + number).src = img[number][0].src;
	}
}

// private method for UTF-8 decoding
function _utf8_decode(utftext) {
	var string = "";
	var i = 0;
	var c = c1 = c2 = 0;
 
	while ( i < utftext.length ) {

		c = utftext.charCodeAt(i);

		if (c < 128) {
			string += String.fromCharCode(c);
			i++;
		}
		else if((c > 191) && (c < 224)) {
			c2 = utftext.charCodeAt(i+1);
			string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
			i += 2;
		}
		else {
			c2 = utftext.charCodeAt(i+1);
			c3 = utftext.charCodeAt(i+2);
			string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
			i += 3;
		}
 
	}
 
	return string;
}
	
function doFormCheck(){
	var formFields = new Array("fName", "lName", "email", "code");//"phone", "message",
	var formDescriptors = new Array("First Name", "Last Name", "Email", "Spam Prevention Code");//"Phone Number", "Message", 
	var message = "";
	
	for(i = 0; i < formFields.length; i++){ //i == 5
		if(i == 3 && (document.getElementById(formFields[i]).value == 'Please enter the word above here.' || document.getElementById(formFields[i]).value.length <= 0)){
			message += '<b>' + formDescriptors[i] + '</b><br />';
			document.getElementById(formFields[i]).style.border = "2px solid #dd6531";
		}
		else if(document.getElementById(formFields[i]).value.length <= 0){
			message += '<b>' + formDescriptors[i] + '</b><br />';
			document.getElementById(formFields[i]).style.border = "2px solid #dd6531";
		}
		else{
			document.getElementById(formFields[i]).style.border = "1px solid #042C69";
		}
	}
	
	if(message.length > 0){
		$("#error").trigger('click');
		document.getElementById('fancybox-error').innerHTML = "Please enter the required information into the following fields: <br />" + message;
		document.getElementById('fancybox-error').style.color = "#933";
	}
	else{
		document.getElementById('contactForm').action = "index.php?page=6&process=1";
		document.getElementById('contactForm').submit();
	}		
}

function hex2txt(x){
	var y = this._utf8_decode(unescape(x));
	
	document.write(y);
}